Query (id=ec40891fe759aca3:3081ad8200000000):
  DEBUG MODE WARNING: Query profile created while running a DEBUG build of Impala. Use RELEASE builds to measure query performance.
   - InactiveTotalTime: 0.000ns
   - TotalTime: 0.000ns
  Summary:
    Session ID: 3d44010dd05364df:6980cb4578e82ca6
    Session Type: HIVESERVER2
    HiveServer2 Protocol Version: V6
    Start Time: 2020-12-15 20:07:15.868283000
    End Time: 2020-12-15 20:07:15.984473000
    Query Type: SET
    Query State: FINISHED
    Impala Query State: FINISHED
    Query Status: OK
    Impala Version: impalad version 4.0.0-SNAPSHOT DEBUG (build f7212f2361611fea183e12153886257a844e0ff1)
    User: tarmstrong
    Connected User: tarmstrong
    Delegated User: 
    Network Address: ::ffff:127.0.0.1:46162
    Default Db: default
    Sql Statement: set all
    Coordinator: tarmstrong-Precision-7540:27000
    Query Options (set by configuration): TIMEZONE=America/Los_Angeles
    Query Options (set by configuration and planner): TIMEZONE=America/Los_Angeles
    Query Compilation: 73.824ms
       - Metadata of all 0 tables cached: 29.383ms (29.383ms)
       - Analysis finished: 52.427ms (23.043ms)
       - Authorization finished (noop): 54.727ms (2.300ms)
       - Planning finished: 73.824ms (19.097ms)
    Query Timeline: 115.998ms
       - Query submitted: 0.000ns (0.000ns)
       - Planning finished: 111.998ms (111.998ms)
       - Rows available: 111.998ms (0.000ns)
       - Unregister query: 115.998ms (3.999ms)
     - InactiveTotalTime: 0.000ns
     - TotalTime: 0.000ns
    Frontend:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
  ImpalaServer:
     - ClientFetchWaitTimer: 3.999ms
     - InactiveTotalTime: 0.000ns
     - NumRowsFetched: 0 (0)
     - NumRowsFetchedFromCache: 0 (0)
     - RowMaterializationRate: 0
     - RowMaterializationTimer: 0.000ns
     - TotalTime: 0.000ns
Query (id=454fb5fa46498311:3afee31900000000):
  DEBUG MODE WARNING: Query profile created while running a DEBUG build of Impala. Use RELEASE builds to measure query performance.
   - InactiveTotalTime: 0.000ns
   - TotalTime: 0.000ns
  Summary:
    Session ID: 3d44010dd05364df:6980cb4578e82ca6
    Session Type: HIVESERVER2
    HiveServer2 Protocol Version: V6
    Start Time: 2020-12-15 20:07:21.735626000
    End Time: 2020-12-15 20:07:23.286577000
    Query Type: QUERY
    Query State: FINISHED
    Impala Query State: FINISHED
    Query Status: OK
    Impala Version: impalad version 4.0.0-SNAPSHOT DEBUG (build f7212f2361611fea183e12153886257a844e0ff1)
    User: tarmstrong
    Connected User: tarmstrong
    Delegated User: 
    Network Address: ::ffff:127.0.0.1:46162
    Default Db: default
    Sql Statement: SELECT COUNT(*), ss_sold_date_sk FROM tpcds_parquet.store_sales GROUP BY ss_sold_date_sk
    Coordinator: tarmstrong-Precision-7540:27000
    Query Options (set by configuration): MT_DOP=4,TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST,PREAGG_BYTES_LIMIT=0,SORT_RUN_BYTES_LIMIT=0,TARGETED_KUDU_SCAN_RANGE_LENGTH=0
    Query Options (set by configuration and planner): MT_DOP=4,TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST,PREAGG_BYTES_LIMIT=0,SORT_RUN_BYTES_LIMIT=0,TARGETED_KUDU_SCAN_RANGE_LENGTH=0
    Plan: 
----------------
Max Per-Host Resource Reservation: Memory=16.25MB Threads=9
Per-Host Resource Estimates: Memory=145MB
Analyzed query: SELECT count(*), ss_sold_date_sk FROM tpcds_parquet.store_sales
GROUP BY ss_sold_date_sk

F02:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1
|  Per-Instance Resources: mem-estimate=199.12KB mem-reservation=0B thread-reservation=1
PLAN-ROOT SINK
|  output exprs: count(*), ss_sold_date_sk
|  mem-estimate=0B mem-reservation=0B thread-reservation=0
|
04:EXCHANGE [UNPARTITIONED]
|  mem-estimate=199.12KB mem-reservation=0B thread-reservation=0
|  tuple-ids=1 row-size=12B cardinality=1.82K
|  in pipelines: 03(GETNEXT)
|
F01:PLAN FRAGMENT [HASH(ss_sold_date_sk)] hosts=3 instances=12
Per-Instance Resources: mem-estimate=10.19MB mem-reservation=1.94MB thread-reservation=1
03:AGGREGATE [FINALIZE]
|  output: count:merge(*)
|  group by: ss_sold_date_sk
|  mem-estimate=10.00MB mem-reservation=1.94MB spill-buffer=64.00KB thread-reservation=0
|  tuple-ids=1 row-size=12B cardinality=1.82K
|  in pipelines: 03(GETNEXT), 00(OPEN)
|
02:EXCHANGE [HASH(ss_sold_date_sk)]
|  mem-estimate=199.12KB mem-reservation=0B thread-reservation=0
|  tuple-ids=1 row-size=12B cardinality=1.82K
|  in pipelines: 00(GETNEXT)
|
F00:PLAN FRAGMENT [RANDOM] hosts=3 instances=12
Per-Instance Resources: mem-estimate=26.00MB mem-reservation=2.12MB thread-reservation=1
01:AGGREGATE [STREAMING]
|  output: sum_init_zero(tpcds_parquet.store_sales.stats: num_rows)
|  group by: ss_sold_date_sk
|  mem-estimate=10.00MB mem-reservation=2.00MB spill-buffer=64.00KB thread-reservation=0
|  tuple-ids=1 row-size=12B cardinality=1.82K
|  in pipelines: 00(GETNEXT)
|
00:SCAN HDFS [tpcds_parquet.store_sales, RANDOM]
   HDFS partitions=1824/1824 files=1824 size=196.95MB
   stored statistics:
     table: rows=2.88M size=196.95MB
     partitions: 1824/1824 rows=2.88M
     columns: all
   extrapolated-rows=disabled max-scan-range-rows=130.09K
   mem-estimate=16.00MB mem-reservation=128.00KB thread-reservation=0
   tuple-ids=0 row-size=12B cardinality=2.88M
   in pipelines: 00(GETNEXT)
----------------
    Estimated Per-Host Mem: 152014464
    Request Pool: default-pool
    Per Host Min Memory Reservation: tarmstrong-Precision-7540:27002(16.25 MB) tarmstrong-Precision-7540:27000(16.25 MB) tarmstrong-Precision-7540:27001(16.25 MB)
    Per Host Number of Fragment Instances: tarmstrong-Precision-7540:27002(8) tarmstrong-Precision-7540:27000(9) tarmstrong-Precision-7540:27001(8)
    Admission result: Admitted immediately
    Cluster Memory Admitted: 434.92 MB
    Executor Group: default
    ExecSummary: 
Operator              #Hosts  #Inst   Avg Time  Max Time  #Rows  Est. #Rows   Peak Mem  Est. Peak Mem  Detail                    
---------------------------------------------------------------------------------------------------------------------------------
F02:ROOT                   1      1    3.999ms   3.999ms                             0              0                            
04:EXCHANGE                1      1    3.999ms   3.999ms  1.82K       1.82K    1.19 MB      199.12 KB  UNPARTITIONED             
F01:EXCHANGE SENDER        3     12  333.329us   3.999ms                       9.84 KB              0                            
03:AGGREGATE               3     12    4.333ms  11.999ms  1.82K       1.82K    2.15 MB       10.00 MB  FINALIZE                  
02:EXCHANGE                3     12  333.329us   3.999ms  1.82K       1.82K  112.00 KB      199.12 KB  HASH(ss_sold_date_sk)     
F00:EXCHANGE SENDER        3     12    1.666ms   3.999ms                     166.12 KB              0                            
01:AGGREGATE               3     12    5.999ms  11.999ms  1.82K       1.82K    2.02 MB       10.00 MB  STREAMING                 
00:SCAN HDFS               3     12    1s017ms   1s023ms  1.82K       2.88M  132.00 KB       16.00 MB  tpcds_parquet.store_sales
    Errors: 
    Query Compilation: 284.144ms
       - Metadata of all 1 tables cached: 5.857ms (5.857ms)
       - Analysis finished: 17.866ms (12.009ms)
       - Authorization finished (noop): 18.208ms (341.943us)
       - Value transfer graph computed: 34.199ms (15.991ms)
       - Single node plan created: 189.134ms (154.934ms)
       - Runtime filters computed: 194.459ms (5.324ms)
       - Distributed plan created: 195.676ms (1.217ms)
       - Parallel plans created: 198.019ms (2.342ms)
       - Planning finished: 284.144ms (86.125ms)
    Query Timeline: 1s547ms
       - Query submitted: 0.000ns (0.000ns)
       - Planning finished: 311.996ms (311.996ms)
       - Submit for admission: 311.996ms (0.000ns)
       - Completed admission: 327.996ms (15.999ms)
       - Ready to start on 3 backends: 327.996ms (0.000ns)
       - All 3 execution backends (25 fragment instances) started: 343.996ms (15.999ms)
       - Rows available: 1s515ms (1s171ms)
       - First row fetched: 1s523ms (7.999ms)
       - Last row fetched: 1s531ms (7.999ms)
       - Released admission control resources: 1s547ms (15.999ms)
       - Unregister query: 1s547ms (0.000ns)
     - AdmissionControlTimeSinceLastUpdate: 80.000ms
     - ComputeScanRangeAssignmentTimer: 15.999ms
     - InactiveTotalTime: 0.000ns
     - TotalTime: 0.000ns
    Frontend:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
  ImpalaServer:
     - ClientFetchWaitTimer: 0.000ns
     - InactiveTotalTime: 0.000ns
     - NumRowsFetched: 1.82K (1824)
     - NumRowsFetchedFromCache: 0 (0)
     - RowMaterializationRate: 57.00 K/sec
     - RowMaterializationTimer: 31.999ms
     - TotalTime: 0.000ns
  Execution Profile 454fb5fa46498311:3afee31900000000:
    Number of filters: 0
    Filter routing table: 
 ID  Src. Node  Tgt. Node(s)  Target type  Partition filter  Pending (Expected)  First arrived  Completed  Enabled  Bloom Size   Est fpp
----------------------------------------------------------------------------------------------------------------------------------------
    Backend startup latencies: Count: 3, min / max: 9ms / 14ms, 25th %-ile: 9ms, 50th %-ile: 10ms, 75th %-ile: 10ms, 90th %-ile: 14ms, 95th %-ile: 14ms, 99.9th %-ile: 14ms
    Slowest backend to start up: tarmstrong-Precision-7540:27000
    Per Node Peak Memory Usage: tarmstrong-Precision-7540:27000(18.04 MB) tarmstrong-Precision-7540:27001(17.93 MB) tarmstrong-Precision-7540:27002(18.07 MB)
    Per Node Bytes Read: tarmstrong-Precision-7540:27000(47.32 MB) tarmstrong-Precision-7540:27001(47.47 MB) tarmstrong-Precision-7540:27002(47.31 MB)
    Per Node User Time: tarmstrong-Precision-7540:27000(438.892ms) tarmstrong-Precision-7540:27001(423.542ms) tarmstrong-Precision-7540:27002(434.199ms)
    Per Node System Time: tarmstrong-Precision-7540:27000(38.589ms) tarmstrong-Precision-7540:27001(21.919ms) tarmstrong-Precision-7540:27002(18.074ms)
     - ExchangeScanRatio: 0.00
     - FiltersReceived: 0 (0)
     - FinalizationTimer: 0.000ns
     - InactiveTotalTime: 0.000ns
     - InnerNodeSelectivityRatio: 1.03
     - NumBackends: 3 (3)
     - NumCompletedBackends: 3 (3)
     - NumFragmentInstances: 25 (25)
     - NumFragments: 3 (3)
     - TotalBytesRead: 142.10 MB (149006243)
     - TotalBytesSent: 48.74 KB (49910)
     - TotalCpuTime: 1s375ms
     - TotalInnerBytesSent: 24.68 KB (25269)
     - TotalScanBytesSent: 24.06 KB (24641)
     - TotalTime: 1s219ms
    Per Node Profiles:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      tarmstrong-Precision-7540:27000:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 1 (1)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 36ms
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F02:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 14 (14)
             - CodegenTotalWallClockTime: 27.999ms
               - CodegenSysTime: 3.550ms
               - CodegenUserTime: 21.303ms
             - CodegenVoluntaryContextSwitches: 3 (3)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 11.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 2 (2)
             - NumInstructions: 35 (35)
             - OptimizationTime: 3.999ms
             - PeakMemoryUsage: 17.50 KB (17920)
             - PrepareTime: 15.999ms
             - TotalTime: 27.999ms
        Fragment F01:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 3 (3)
             - CodegenTotalWallClockTime: 79.999ms
               - CodegenSysTime: 3.829ms
               - CodegenUserTime: 76.066ms
             - CodegenVoluntaryContextSwitches: 1 (1)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 59.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 38 (38)
             - NumInstructions: 757 (757)
             - OptimizationTime: 47.999ms
             - PeakMemoryUsage: 378.50 KB (387584)
             - PrepareTime: 19.999ms
             - TotalTime: 79.999ms
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 9 (9)
             - CodegenTotalWallClockTime: 83.999ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 81.527ms
             - CodegenVoluntaryContextSwitches: 1 (1)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 7.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 63.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 54 (54)
             - NumInstructions: 1.31K (1306)
             - OptimizationTime: 51.999ms
             - PeakMemoryUsage: 653.00 KB (668672)
             - PrepareTime: 19.999ms
             - TotalTime: 83.999ms
      tarmstrong-Precision-7540:27001:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 1 (1)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 9ms
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F01:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 8 (8)
             - CodegenTotalWallClockTime: 83.999ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 80.364ms
             - CodegenVoluntaryContextSwitches: 13 (13)
             - CompileTime: 7.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 67.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 38 (38)
             - NumInstructions: 757 (757)
             - OptimizationTime: 55.999ms
             - PeakMemoryUsage: 378.50 KB (387584)
             - PrepareTime: 15.999ms
             - TotalTime: 83.999ms
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 9 (9)
             - CodegenTotalWallClockTime: 83.999ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 82.410ms
             - CodegenVoluntaryContextSwitches: 24 (24)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 67.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 54 (54)
             - NumInstructions: 1.31K (1306)
             - OptimizationTime: 55.999ms
             - PeakMemoryUsage: 653.00 KB (668672)
             - PrepareTime: 15.999ms
             - TotalTime: 83.999ms
      tarmstrong-Precision-7540:27002:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 1 (1)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 5ms
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F01:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 14 (14)
             - CodegenTotalWallClockTime: 71.999ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 71.265ms
             - CodegenVoluntaryContextSwitches: 9 (9)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 51.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 38 (38)
             - NumInstructions: 757 (757)
             - OptimizationTime: 43.999ms
             - PeakMemoryUsage: 378.50 KB (387584)
             - PrepareTime: 19.999ms
             - TotalTime: 71.999ms
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 11 (11)
             - CodegenTotalWallClockTime: 111.998ms
               - CodegenSysTime: 3.875ms
               - CodegenUserTime: 104.646ms
             - CodegenVoluntaryContextSwitches: 13 (13)
             - CompileTime: 7.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 7.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 87.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 54 (54)
             - NumInstructions: 1.31K (1306)
             - OptimizationTime: 71.999ms
             - PeakMemoryUsage: 653.00 KB (668672)
             - PrepareTime: 23.999ms
             - TotalTime: 111.998ms
    Averaged Fragment F02:(Total: 1s151ms, non-child: 27.999ms, % non-child: 2.43%)
      split sizes:  min: 0, max: 0, avg: 0, stddev: 0
      completion times: min:1s203ms  max:1s203ms  mean: 1s203ms  stddev:0.000ns
      execution rates: min:0.00 /sec  max:0.00 /sec  mean:0.00 /sec  stddev:0.00 /sec
      num instances: 1
    Instances: Instance 454fb5fa46498311:3afee31900000000 (host=tarmstrong-Precision-7540:27000)
      Last report received time[0]: 2020-12-15 20:07:23.281
       - MemoryUsage[0] (500.000ms): 8.00 KB, 8.00 KB, 8.00 KB
      Fragment Instance Lifecycle Event Timeline[0]: 1s151ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 1s135ms (1s135ms)
         - First Batch Produced: 1s143ms (7.999ms)
         - First Batch Sent: 1s143ms (0.000ns)
         - ExecInternal Finished: 1s151ms (7.999ms)
       - AverageThreadTokens: 0.00
       - BytesAssigned: 0
       - CompletionTime: 1s203ms
       - ExchangeScanRatio: 0.00
       - ExecutionRate: 0.00 /sec
       - InactiveTotalTime: 0.000ns
       - PeakMemoryUsage: 1.20 MB (1253376)
       - PeakReservation: 0
       - PeakUsedReservation: 0
       - PerHostPeakMemUsage: 18.04 MB (18914166)
       - RowsProduced: 1.82K (1824)
       - TotalNetworkReceiveTime: 1s115ms
       - TotalNetworkSendTime: 0.000ns
       - TotalStorageWaitTime: 0.000ns
       - TotalThreadsInvoluntaryContextSwitches: 18 (18)
       - TotalThreadsTotalWallClockTime: 1s151ms
         - TotalThreadsSysTime: 7.415ms
         - TotalThreadsUserTime: 25.953ms
       - TotalThreadsVoluntaryContextSwitches: 81 (81)
       - TotalTime: 1s151ms
      Fragment Instance Lifecycle Timings:
         - ExecTime: 15.999ms
           - ExecTreeExecTime: 11.999ms
         - InactiveTotalTime: 0.000ns
         - OpenTime: 1s135ms
           - ExecTreeOpenTime: 1s107ms
         - PrepareTime: 0.000ns
           - ExecTreePrepareTime: 0.000ns
         - TotalTime: 0.000ns
      PLAN_ROOT_SINK:(Total: 3.999ms, non-child: 3.999ms, % non-child: 100.00%)
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 0
         - RowsSent: 1.82K (1824)
         - RowsSentRate: 456.00 K/sec
         - TotalTime: 3.999ms
      EXCHANGE_NODE (id=4):(Total: 1s119ms, non-child: 3.999ms, % non-child: 0.36%)
        Node Lifecycle Event Timeline[0]: 1s151ms
           - Open Started: 27.999ms (27.999ms)
           - Open Finished: 1s135ms (1s107ms)
           - First Batch Requested: 1s135ms (0.000ns)
           - First Batch Returned: 1s143ms (7.999ms)
           - Last Batch Returned: 1s147ms (3.999ms)
           - Closed: 1s151ms (3.999ms)
         - ConvertRowBatchTime: 3.999ms
         - InactiveTotalTime: 1s115ms
         - PeakMemoryUsage: 1.19 MB (1245184)
         - RowsReturned: 1.82K (1824)
         - RowsReturnedRate: 1.63 K/sec
         - TotalTime: 1s119ms
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 3.00 MB (3145728)
           - CumulativeAllocations: 384 (384)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 1.19 MB (1245184)
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 1.19 MB (1245184)
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        Dequeue:
           - BytesDequeued[0] (500.000ms): 0, 0, 0
           - FirstBatchWaitTime: 1s107ms
           - InactiveTotalTime: 0.000ns
           - TotalBytesDequeued: 37.41 KB (38304)
           - TotalGetBatchTime: 1s115ms
             - DataWaitTime: 1s115ms
           - TotalTime: 0.000ns
        Enqueue:
           - BytesReceived[0] (500.000ms): 0, 0, 0
           - DeferredQueueSize[0] (500.000ms): 0, 0, 0
           - DispatchTime: (Avg: 93.798us ; Min: 36.876us ; Max: 725.513us ; Number of samples: 192)
           - DeserializeRowBatchTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - TotalBatchesEnqueued: 192 (192)
           - TotalBatchesReceived: 192 (192)
           - TotalBytesReceived: 24.68 KB (25269)
           - TotalEarlySenders: 0 (0)
           - TotalEosReceived: 12 (12)
           - TotalHasDeferredRPCsTime: 0.000ns
           - TotalRPCsDeferred: 0 (0)
           - TotalTime: 0.000ns
    Coordinator Fragment F02:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000000 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Fragment Instance Lifecycle Event Timeline: 1s151ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 1s135ms (1s135ms)
           - First Batch Produced: 1s143ms (7.999ms)
           - First Batch Sent: 1s143ms (0.000ns)
           - ExecInternal Finished: 1s151ms (7.999ms)
         - MemoryUsage (500.000ms): 8.00 KB, 8.00 KB, 8.00 KB
         - AverageThreadTokens: 0.00
         - BytesAssigned: 0
         - CompletionTime: 1s203ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 1.20 MB (1253376)
         - PeakReservation: 0
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 1.82K (1824)
         - TotalNetworkReceiveTime: 1s115ms
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 18 (18)
         - TotalThreadsTotalWallClockTime: 1s151ms
           - TotalThreadsSysTime: 7.415ms
           - TotalThreadsUserTime: 25.953ms
         - TotalThreadsVoluntaryContextSwitches: 81 (81)
         - TotalTime: 1s151ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 15.999ms
             - ExecTreeExecTime: 11.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s135ms
             - ExecTreeOpenTime: 1s107ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        PLAN_ROOT_SINK:
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 0
           - RowsSent: 1.82K (1824)
           - RowsSentRate: 456.00 K/sec
           - TotalTime: 3.999ms
        EXCHANGE_NODE (id=4):
          Node Lifecycle Event Timeline: 1s151ms
             - Open Started: 27.999ms (27.999ms)
             - Open Finished: 1s135ms (1s107ms)
             - First Batch Requested: 1s135ms (0.000ns)
             - First Batch Returned: 1s143ms (7.999ms)
             - Last Batch Returned: 1s147ms (3.999ms)
             - Closed: 1s151ms (3.999ms)
           - ConvertRowBatchTime: 3.999ms
           - InactiveTotalTime: 1s115ms
           - PeakMemoryUsage: 1.19 MB (1245184)
           - RowsReturned: 1.82K (1824)
           - RowsReturnedRate: 1.63 K/sec
           - TotalTime: 1s119ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 3.00 MB (3145728)
             - CumulativeAllocations: 384 (384)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 1.19 MB (1245184)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 1.19 MB (1245184)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s107ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 37.41 KB (38304)
             - TotalGetBatchTime: 1s115ms
               - DataWaitTime: 1s115ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 93.798us ; Min: 36.876us ; Max: 725.513us ; Number of samples: 192)
             - DeserializeRowBatchTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 192 (192)
             - TotalBatchesReceived: 192 (192)
             - TotalBytesReceived: 24.68 KB (25269)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
    Averaged Fragment F01 [12 instances]:(Total: 1s149ms, non-child: 76.999ms, % non-child: 6.70%)
      split sizes:  min: 0, max: 0, avg: 0, stddev: 0
      completion times: min:1s191ms  max:1s203ms  mean: 1s197ms  stddev:4.149ms
      execution rates: min:0.00 /sec  max:0.00 /sec  mean:0.00 /sec  stddev:0.00 /sec
      num instances: 12
    Instances: Instance 454fb5fa46498311:3afee3190000000d (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee3190000000e (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee3190000000f (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000010 (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000011 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000012 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000013 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000014 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000015 (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee31900000016 (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee31900000017 (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee31900000018 (host=tarmstrong-Precision-7540:27002)
      Last report received time[8-11]: 2020-12-15 20:07:23.272
      Last report received time[0-3]: 2020-12-15 20:07:23.276
      Last report received time[4-7]: 2020-12-15 20:07:23.281
       - MemoryUsage[0] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[1] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[2] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[3] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[4] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[5] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[6] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[7] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[8] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[9] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[10] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - MemoryUsage[11] (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
       - ThreadUsage[0] (500.000ms): 1, 1, 1
       - ThreadUsage[1] (500.000ms): 1, 1, 1
       - ThreadUsage[2] (500.000ms): 1, 1, 1
       - ThreadUsage[3] (500.000ms): 1, 1, 1
       - ThreadUsage[4] (500.000ms): 1, 1, 1
       - ThreadUsage[5] (500.000ms): 1, 1, 1
       - ThreadUsage[6] (500.000ms): 1, 1, 1
       - ThreadUsage[7] (500.000ms): 1, 1, 1
       - ThreadUsage[8] (500.000ms): 1, 1, 1
       - ThreadUsage[9] (500.000ms): 1, 1, 1
       - ThreadUsage[10] (500.000ms): 1, 1, 1
       - ThreadUsage[11] (500.000ms): 1, 1, 1
      Fragment Instance Lifecycle Event Timeline[0]: 1s159ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 1s147ms (1s147ms)
         - First Batch Produced: 1s147ms (0.000ns)
         - First Batch Sent: 1s147ms (0.000ns)
         - ExecInternal Finished: 1s159ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[1]: 1s159ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 1s147ms (1s147ms)
         - First Batch Produced: 1s147ms (0.000ns)
         - First Batch Sent: 1s147ms (0.000ns)
         - ExecInternal Finished: 1s159ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[2]: 1s159ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 1s147ms (1s147ms)
         - First Batch Produced: 1s147ms (0.000ns)
         - First Batch Sent: 1s147ms (0.000ns)
         - ExecInternal Finished: 1s159ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[3]: 1s159ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 1s147ms (1s147ms)
         - First Batch Produced: 1s147ms (0.000ns)
         - First Batch Sent: 1s147ms (0.000ns)
         - ExecInternal Finished: 1s159ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[4]: 1s147ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 1s135ms (1s131ms)
         - First Batch Produced: 1s135ms (0.000ns)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s147ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[5]: 1s147ms
         - Prepare Finished: 11.999ms (11.999ms)
         - Open Finished: 1s135ms (1s123ms)
         - First Batch Produced: 1s135ms (0.000ns)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s147ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[6]: 1s147ms
         - Prepare Finished: 11.999ms (11.999ms)
         - Open Finished: 1s135ms (1s123ms)
         - First Batch Produced: 1s135ms (0.000ns)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s147ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[7]: 1s147ms
         - Prepare Finished: 11.999ms (11.999ms)
         - Open Finished: 1s135ms (1s123ms)
         - First Batch Produced: 1s135ms (0.000ns)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s147ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[8]: 1s151ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 1s139ms (1s135ms)
         - First Batch Produced: 1s139ms (0.000ns)
         - First Batch Sent: 1s139ms (0.000ns)
         - ExecInternal Finished: 1s151ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[9]: 1s151ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 1s139ms (1s135ms)
         - First Batch Produced: 1s139ms (0.000ns)
         - First Batch Sent: 1s139ms (0.000ns)
         - ExecInternal Finished: 1s151ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[10]: 1s151ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 1s139ms (1s135ms)
         - First Batch Produced: 1s139ms (0.000ns)
         - First Batch Sent: 1s139ms (0.000ns)
         - ExecInternal Finished: 1s151ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[11]: 1s151ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 1s139ms (1s135ms)
         - First Batch Produced: 1s139ms (0.000ns)
         - First Batch Sent: 1s139ms (0.000ns)
         - ExecInternal Finished: 1s151ms (11.999ms)
       - AverageThreadTokens: mean=1.00 min=1.00 p50=1.00 p75=1.00 p90=1.00 p95=1.00 max=1.00
       - BytesAssigned: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
       - CompletionTime: mean=1s197ms min=1s191ms p50=1s199ms p75=1s199ms p90=1s199ms p95=1s199ms max=1s203ms
         [1s199ms, 1s199ms, 1s199ms, 1s199ms, 1s203ms, 1s199ms, 1s199ms, 1s199ms,
          1s191ms, 1s191ms, 1s191ms, 1s191ms]
       - ExchangeScanRatio: mean=0.00 min=0.00 p50=0.00 p75=0.00 p90=0.00 p95=0.00 max=0.00
       - ExecutionRate: mean=0.00 /sec min=0.00 /sec p50=0.00 /sec p75=0.00 /sec p90=0.00 /sec p95=0.00 /sec max=0.00 /sec
       - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - PeakMemoryUsage: mean=2.27 MB (2376672) min=2.26 MB (2374624) p50=2.26 MB (2374624) p75=2.26 MB (2374624) p90=2.27 MB (2382816) p95=2.27 MB (2382816) max=2.27 MB (2382816)
         [2.26 MB, 2.27 MB, 2.26 MB, 2.27 MB, 2.26 MB, 2.26 MB, 2.26 MB, 2.26 MB,
          2.27 MB, 2.26 MB, 2.26 MB, 2.26 MB]
       - PeakReservation: mean=2.12 MB (2228224) min=2.12 MB (2228224) p50=2.12 MB (2228224) p75=2.12 MB (2228224) p90=2.12 MB (2228224) p95=2.12 MB (2228224) max=2.12 MB (2228224)
       - PeakUsedReservation: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
       - PerHostPeakMemUsage: mean=18.01 MB (18888699) min=17.93 MB (18805120) p50=18.04 MB (18914166) p75=18.07 MB (18946812) p90=18.07 MB (18946812) p95=18.07 MB (18946812) max=18.07 MB (18946812)
         [17.93 MB, 17.93 MB, 17.93 MB, 17.93 MB, 18.04 MB, 18.04 MB, 18.04 MB, 18.04 MB,
          18.07 MB, 18.07 MB, 18.07 MB, 18.07 MB]
       - RowsProduced: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
         [164, 154, 133, 141, 169, 140, 142, 138,
          167, 163, 154, 159]
       - TotalNetworkReceiveTime: mean=1s058ms min=1s051ms p50=1s059ms p75=1s059ms p90=1s063ms p95=1s063ms max=1s063ms
         [1s059ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s051ms, 1s051ms,
          1s059ms, 1s059ms, 1s059ms, 1s059ms]
       - TotalNetworkSendTime: mean=9.333ms min=3.999ms p50=7.999ms p75=11.999ms p90=11.999ms p95=11.999ms max=11.999ms
         [11.999ms, 11.999ms, 11.999ms, 3.999ms, 7.999ms, 7.999ms, 7.999ms, 7.999ms,
          3.999ms, 11.999ms, 11.999ms, 11.999ms]
       - TotalStorageWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - TotalThreadsInvoluntaryContextSwitches: mean=3 (3) min=0 (0) p50=2 (2) p75=3 (3) p90=3 (3) p95=9 (9) max=16 (16)
         [9, 0, 1, 0, 3, 2, 1, 0,
          16, 3, 2, 3]
       - TotalThreadsTotalWallClockTime: mean=1s148ms min=1s135ms p50=1s147ms p75=1s159ms p90=1s159ms p95=1s159ms max=1s159ms
         [1s159ms, 1s159ms, 1s159ms, 1s159ms, 1s143ms, 1s135ms, 1s135ms, 1s135ms,
          1s147ms, 1s147ms, 1s147ms, 1s147ms]
         - TotalThreadsSysTime: mean=569.083us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=2.746ms max=4.083ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 4.083ms, 0.000ns, 0.000ns, 0.000ns,
            2.746ms, 0.000ns, 0.000ns, 0.000ns]
         - TotalThreadsUserTime: mean=24.737ms min=4.756ms p50=5.462ms p75=6.029ms p90=76.568ms p95=84.263ms max=87.646ms
           [87.646ms, 5.420ms, 4.940ms, 5.570ms, 84.263ms, 6.029ms, 5.462ms, 5.449ms,
            76.568ms, 5.215ms, 4.756ms, 5.535ms]
       - TotalThreadsVoluntaryContextSwitches: mean=29 (29) min=25 (25) p50=28 (28) p75=28 (28) p90=30 (30) p95=35 (35) max=39 (39)
         [39, 27, 30, 25, 27, 28, 28, 27,
          35, 28, 26, 28]
       - TotalTime: mean=1s149ms min=1s135ms p50=1s147ms p75=1s159ms p90=1s159ms p95=1s159ms max=1s159ms
         [1s159ms, 1s159ms, 1s159ms, 1s159ms, 1s147ms, 1s135ms, 1s135ms, 1s135ms,
          1s151ms, 1s147ms, 1s147ms, 1s147ms]
      Fragment Instance Lifecycle Timings [12 instances]:
         - ExecTime: mean=11.999ms min=11.999ms p50=11.999ms p75=11.999ms p90=11.999ms p95=11.999ms max=11.999ms
           - ExecTreeExecTime: mean=2.333ms min=0.000ns p50=0.000ns p75=3.999ms p90=3.999ms p95=3.999ms max=7.999ms
             [0.000ns, 0.000ns, 0.000ns, 7.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms,
              3.999ms, 0.000ns, 0.000ns, 0.000ns]
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - OpenTime: mean=1s136ms min=1s123ms p50=1s135ms p75=1s147ms p90=1s147ms p95=1s147ms max=1s147ms
           [1s147ms, 1s147ms, 1s147ms, 1s147ms, 1s131ms, 1s123ms, 1s123ms, 1s123ms,
            1s135ms, 1s135ms, 1s135ms, 1s135ms]
           - ExecTreeOpenTime: mean=1s059ms min=1s051ms p50=1s063ms p75=1s063ms p90=1s063ms p95=1s063ms max=1s063ms
             [1s063ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s051ms, 1s051ms,
              1s063ms, 1s063ms, 1s063ms, 1s063ms]
         - PrepareTime: mean=666.659us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=3.999ms max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns, 0.000ns, 0.000ns,
            3.999ms, 0.000ns, 0.000ns, 0.000ns]
           - ExecTreePrepareTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
             [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
              3.999ms, 0.000ns, 0.000ns, 0.000ns]
         - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
      KrpcDataStreamSender (dst_id=4) [12 instances]:(Total: 9.666ms, non-child: 333.330us, % non-child: 3.45%)
        ExecOption[0-11]: Unpartitioned Sender Codegen Disabled: not needed
         - BytesSent[0] (500.000ms): 0, 0, 0
         - BytesSent[1] (500.000ms): 0, 0, 0
         - BytesSent[2] (500.000ms): 0, 0, 0
         - BytesSent[3] (500.000ms): 0, 0, 0
         - BytesSent[4] (500.000ms): 0, 0, 0
         - BytesSent[5] (500.000ms): 0, 0, 0
         - BytesSent[6] (500.000ms): 0, 0, 0
         - BytesSent[7] (500.000ms): 0, 0, 0
         - BytesSent[8] (500.000ms): 0, 0, 0
         - BytesSent[9] (500.000ms): 0, 0, 0
         - BytesSent[10] (500.000ms): 0, 0, 0
         - BytesSent[11] (500.000ms): 0, 0, 0
         - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [0]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [1]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [2]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [3]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [4]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [5]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [6]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [7]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [8]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [9]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [10]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
      [11]   - NetworkThroughput: (Avg: 324.30 KB/sec ; Min: 30.18 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 192)
         - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [0]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [1]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [2]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [3]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [4]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [5]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [6]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [7]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [8]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [9]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [10]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
      [11]   - RpcNetworkTime: (Avg: 460.361us ; Min: 139.963us ; Max: 1.858ms ; Number of samples: 204)
         - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [0]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [1]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [2]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [3]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [4]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [5]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [6]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [7]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [8]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [9]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [10]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
      [11]   - RpcRecvrTime: (Avg: 126.641us ; Min: 39.950us ; Max: 751.214us ; Number of samples: 204)
         - EosSent: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - InactiveTotalTime: mean=9.333ms min=3.999ms p50=7.999ms p75=11.999ms p90=11.999ms p95=11.999ms max=11.999ms
           [11.999ms, 11.999ms, 11.999ms, 3.999ms, 7.999ms, 7.999ms, 7.999ms, 7.999ms,
            3.999ms, 11.999ms, 11.999ms, 11.999ms]
         - PeakMemoryUsage: mean=9.84 KB (10080) min=9.84 KB (10080) p50=9.84 KB (10080) p75=9.84 KB (10080) p90=9.84 KB (10080) p95=9.84 KB (10080) max=9.84 KB (10080)
         - RowsSent: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
           [164, 154, 133, 141, 169, 140, 142, 138,
            167, 163, 154, 159]
         - RpcFailure: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RpcRetry: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - SerializeBatchTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
            3.999ms, 0.000ns, 0.000ns, 0.000ns]
         - TotalBytesSent: mean=2.06 KB (2105) min=1.81 KB (1856) p50=2.08 KB (2128) p75=2.19 KB (2241) p90=2.20 KB (2249) p95=2.24 KB (2294) max=2.26 KB (2316)
           [2.20 KB, 2.10 KB, 1.81 KB, 1.92 KB, 2.26 KB, 1.92 KB, 1.93 KB, 1.88 KB,
            2.24 KB, 2.19 KB, 2.08 KB, 2.14 KB]
         - TotalTime: mean=9.666ms min=3.999ms p50=7.999ms p75=11.999ms p90=11.999ms p95=11.999ms max=11.999ms
           [11.999ms, 11.999ms, 11.999ms, 3.999ms, 7.999ms, 7.999ms, 7.999ms, 7.999ms,
            7.999ms, 11.999ms, 11.999ms, 11.999ms]
         - UncompressedRowBatchSize: mean=3.12 KB (3192) min=2.73 KB (2793) p50=3.16 KB (3234) p75=3.34 KB (3423) p90=3.36 KB (3444) p95=3.42 KB (3507) max=3.47 KB (3549)
           [3.36 KB, 3.16 KB, 2.73 KB, 2.89 KB, 3.47 KB, 2.87 KB, 2.91 KB, 2.83 KB,
            3.42 KB, 3.34 KB, 3.16 KB, 3.26 KB]
      AGGREGATION_NODE (id=3) [12 instances]:(Total: 1s062ms, non-child: 4.333ms, % non-child: 0.41%)
        Node Lifecycle Event Timeline[0]: 1s155ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s147ms (1s063ms)
           - First Batch Requested: 1s147ms (0.000ns)
           - First Batch Returned: 1s147ms (0.000ns)
           - Last Batch Returned: 1s155ms (7.999ms)
           - Closed: 1s155ms (0.000ns)
        Node Lifecycle Event Timeline[1]: 1s159ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s147ms (1s063ms)
           - First Batch Requested: 1s147ms (0.000ns)
           - First Batch Returned: 1s147ms (0.000ns)
           - Last Batch Returned: 1s159ms (11.999ms)
           - Closed: 1s159ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 1s159ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s147ms (1s063ms)
           - First Batch Requested: 1s147ms (0.000ns)
           - First Batch Returned: 1s147ms (0.000ns)
           - Last Batch Returned: 1s159ms (11.999ms)
           - Closed: 1s159ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 1s159ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s147ms (1s063ms)
           - First Batch Requested: 1s147ms (0.000ns)
           - First Batch Returned: 1s147ms (0.000ns)
           - Last Batch Returned: 1s159ms (11.999ms)
           - Closed: 1s159ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s135ms (1s051ms)
           - First Batch Requested: 1s135ms (0.000ns)
           - First Batch Returned: 1s135ms (0.000ns)
           - Last Batch Returned: 1s147ms (11.999ms)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 1s143ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s135ms (1s051ms)
           - First Batch Requested: 1s135ms (0.000ns)
           - First Batch Returned: 1s135ms (0.000ns)
           - Last Batch Returned: 1s143ms (7.999ms)
           - Closed: 1s143ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s135ms (1s051ms)
           - First Batch Requested: 1s135ms (0.000ns)
           - First Batch Returned: 1s135ms (0.000ns)
           - Last Batch Returned: 1s147ms (11.999ms)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s135ms (1s051ms)
           - First Batch Requested: 1s135ms (0.000ns)
           - First Batch Returned: 1s135ms (0.000ns)
           - Last Batch Returned: 1s147ms (11.999ms)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 1s151ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s139ms (1s063ms)
           - First Batch Requested: 1s139ms (0.000ns)
           - First Batch Returned: 1s139ms (0.000ns)
           - Last Batch Returned: 1s151ms (11.999ms)
           - Closed: 1s151ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 1s151ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s139ms (1s063ms)
           - First Batch Requested: 1s139ms (0.000ns)
           - First Batch Returned: 1s139ms (0.000ns)
           - Last Batch Returned: 1s151ms (11.999ms)
           - Closed: 1s151ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 1s151ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s139ms (1s063ms)
           - First Batch Requested: 1s139ms (0.000ns)
           - First Batch Returned: 1s139ms (0.000ns)
           - Last Batch Returned: 1s151ms (11.999ms)
           - Closed: 1s151ms (0.000ns)
        Node Lifecycle Event Timeline[11]: 1s151ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s139ms (1s063ms)
           - First Batch Requested: 1s139ms (0.000ns)
           - First Batch Returned: 1s139ms (0.000ns)
           - Last Batch Returned: 1s151ms (11.999ms)
           - Closed: 1s151ms (0.000ns)
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - PeakMemoryUsage: mean=2.15 MB (2249856) min=2.15 MB (2249856) p50=2.15 MB (2249856) p75=2.15 MB (2249856) p90=2.15 MB (2249856) p95=2.15 MB (2249856) max=2.15 MB (2249856)
         - RowsReturned: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
           [164, 154, 133, 141, 169, 140, 142, 138,
            167, 163, 154, 159]
         - RowsReturnedRate: mean=142.00 /sec min=125.00 /sec p50=144.00 /sec p75=153.00 /sec p90=154.00 /sec p95=155.00 /sec max=160.00 /sec
           [154.00 /sec, 144.00 /sec, 125.00 /sec, 131.00 /sec, 160.00 /sec, 132.00 /sec, 134.00 /sec, 130.00 /sec,
            155.00 /sec, 153.00 /sec, 144.00 /sec, 149.00 /sec]
         - TotalTime: mean=1s062ms min=1s055ms p50=1s063ms p75=1s063ms p90=1s063ms p95=1s071ms max=1s071ms
           [1s063ms, 1s063ms, 1s063ms, 1s071ms, 1s055ms, 1s055ms, 1s055ms, 1s055ms,
            1s071ms, 1s063ms, 1s063ms, 1s063ms]
        GroupingAggregator 0 [12 instances]:
          ExecOption[0-11]: Codegen Enabled
           - BuildTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - GetResultsTime: mean=999.989us min=0.000ns p50=0.000ns p75=0.000ns p90=3.999ms p95=3.999ms max=3.999ms
             [0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 3.999ms, 3.999ms, 0.000ns,
              0.000ns, 0.000ns, 0.000ns, 0.000ns]
           - HTResizeTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - LargestPartitionPercent: mean=9 (9) min=8 (8) p50=9 (9) p75=10 (10) p90=10 (10) p95=12 (12) max=12 (12)
             [8, 9, 12, 10, 9, 12, 10, 9,
              10, 10, 9, 9]
           - MaxPartitionLevel: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - NumRepartitions: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - PartitionsCreated: mean=16 (16) min=16 (16) p50=16 (16) p75=16 (16) p90=16 (16) p95=16 (16) max=16 (16)
           - PeakMemoryUsage: mean=2.14 MB (2245760) min=2.14 MB (2245760) p50=2.14 MB (2245760) p75=2.14 MB (2245760) p90=2.14 MB (2245760) p95=2.14 MB (2245760) max=2.14 MB (2245760)
           - PeakReservation: mean=2.12 MB (2228224) min=2.12 MB (2228224) p50=2.12 MB (2228224) p75=2.12 MB (2228224) p90=2.12 MB (2228224) p95=2.12 MB (2228224) max=2.12 MB (2228224)
           - PeakUsedReservation: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - RowsRepartitioned: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - RowsReturned: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
             [164, 154, 133, 141, 169, 140, 142, 138,
              167, 163, 154, 159]
           - SpilledPartitions: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
          Buffer pool [12 instances]:
             - AllocTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - CompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - CumulativeAllocationBytes: mean=1.25 MB (1310720) min=1.25 MB (1310720) p50=1.25 MB (1310720) p75=1.25 MB (1310720) p90=1.25 MB (1310720) p95=1.25 MB (1310720) max=1.25 MB (1310720)
             - CumulativeAllocations: mean=20 (20) min=20 (20) p50=20 (20) p75=20 (20) p90=20 (20) p95=20 (20) max=20 (20)
             - EncryptionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - PeakReservation: mean=2.12 MB (2228224) min=2.12 MB (2228224) p50=2.12 MB (2228224) p75=2.12 MB (2228224) p90=2.12 MB (2228224) p95=2.12 MB (2228224) max=2.12 MB (2228224)
             - PeakUnpinnedBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - PeakUsedReservation: mean=1.25 MB (1310720) min=1.25 MB (1310720) p50=1.25 MB (1310720) p75=1.25 MB (1310720) p90=1.25 MB (1310720) p95=1.25 MB (1310720) max=1.25 MB (1310720)
             - ReadIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - ReadIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - ReadIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - SystemAllocTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - WriteIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - WriteIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - WriteIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
          Hash Table [12 instances]:
             - HashBuckets: mean=16.38K (16384) min=16.38K (16384) p50=16.38K (16384) p75=16.38K (16384) p90=16.38K (16384) p95=16.38K (16384) max=16.38K (16384)
             - HashCollisions: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - Probes: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
               [164, 154, 133, 141, 169, 140, 142, 138,
                167, 163, 154, 159]
             - Resizes: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - Travel: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
      EXCHANGE_NODE (id=2) [12 instances]:(Total: 1s058ms, non-child: 333.330us, % non-child: 0.03%)
        Node Lifecycle Event Timeline[0]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s111ms (1s027ms)
           - First Batch Requested: 1s115ms (3.999ms)
           - First Batch Returned: 1s147ms (31.999ms)
           - Last Batch Returned: 1s147ms (0.000ns)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[1]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s111ms (1s027ms)
           - First Batch Requested: 1s111ms (0.000ns)
           - First Batch Returned: 1s147ms (35.999ms)
           - Last Batch Returned: 1s147ms (0.000ns)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s111ms (1s027ms)
           - First Batch Requested: 1s111ms (0.000ns)
           - First Batch Returned: 1s147ms (35.999ms)
           - Last Batch Returned: 1s147ms (0.000ns)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 1s147ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s115ms (1s031ms)
           - First Batch Requested: 1s115ms (0.000ns)
           - First Batch Returned: 1s147ms (31.999ms)
           - Last Batch Returned: 1s147ms (0.000ns)
           - Closed: 1s147ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 1s135ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s099ms (1s015ms)
           - First Batch Requested: 1s099ms (0.000ns)
           - First Batch Returned: 1s135ms (35.999ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 1s135ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s099ms (1s015ms)
           - First Batch Requested: 1s099ms (0.000ns)
           - First Batch Returned: 1s135ms (35.999ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 1s135ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s099ms (1s015ms)
           - First Batch Requested: 1s099ms (0.000ns)
           - First Batch Returned: 1s135ms (35.999ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 1s135ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 1s099ms (1s015ms)
           - First Batch Requested: 1s099ms (0.000ns)
           - First Batch Returned: 1s135ms (35.999ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 1s139ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s103ms (1s027ms)
           - First Batch Requested: 1s107ms (3.999ms)
           - First Batch Returned: 1s139ms (31.999ms)
           - Last Batch Returned: 1s139ms (0.000ns)
           - Closed: 1s139ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 1s139ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s103ms (1s027ms)
           - First Batch Requested: 1s107ms (3.999ms)
           - First Batch Returned: 1s139ms (31.999ms)
           - Last Batch Returned: 1s139ms (0.000ns)
           - Closed: 1s139ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 1s139ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s103ms (1s027ms)
           - First Batch Requested: 1s107ms (3.999ms)
           - First Batch Returned: 1s139ms (31.999ms)
           - Last Batch Returned: 1s139ms (0.000ns)
           - Closed: 1s139ms (0.000ns)
        Node Lifecycle Event Timeline[11]: 1s139ms
           - Open Started: 75.999ms (75.999ms)
           - Open Finished: 1s103ms (1s027ms)
           - First Batch Requested: 1s107ms (3.999ms)
           - First Batch Returned: 1s139ms (31.999ms)
           - Last Batch Returned: 1s139ms (0.000ns)
           - Closed: 1s139ms (0.000ns)
         - ConvertRowBatchTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - InactiveTotalTime: mean=1s057ms min=1s047ms p50=1s059ms p75=1s059ms p90=1s063ms p95=1s063ms max=1s063ms
           [1s059ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s047ms, 1s051ms,
            1s059ms, 1s059ms, 1s059ms, 1s059ms]
         - PeakMemoryUsage: mean=106.00 KB (108544) min=104.00 KB (106496) p50=104.00 KB (106496) p75=104.00 KB (106496) p90=112.00 KB (114688) p95=112.00 KB (114688) max=112.00 KB (114688)
           [104.00 KB, 112.00 KB, 104.00 KB, 112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB, 104.00 KB,
            112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB]
         - RowsReturned: mean=152 (152) min=133 (133) p50=154 (154) p75=163 (163) p90=164 (164) p95=167 (167) max=169 (169)
           [164, 154, 133, 141, 169, 140, 142, 138,
            167, 163, 154, 159]
         - RowsReturnedRate: mean=143.00 /sec min=125.00 /sec p50=144.00 /sec p75=153.00 /sec p90=154.00 /sec p95=157.00 /sec max=160.00 /sec
           [154.00 /sec, 144.00 /sec, 125.00 /sec, 132.00 /sec, 160.00 /sec, 133.00 /sec, 134.00 /sec, 131.00 /sec,
            157.00 /sec, 153.00 /sec, 145.00 /sec, 150.00 /sec]
         - TotalTime: mean=1s058ms min=1s051ms p50=1s059ms p75=1s059ms p90=1s063ms p95=1s063ms max=1s063ms
           [1s059ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s051ms, 1s051ms,
            1s059ms, 1s059ms, 1s059ms, 1s059ms]
        Buffer pool [12 instances]:
           - AllocTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - CompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - CumulativeAllocationBytes: mean=192.00 KB (196608) min=192.00 KB (196608) p50=192.00 KB (196608) p75=192.00 KB (196608) p90=192.00 KB (196608) p95=192.00 KB (196608) max=192.00 KB (196608)
           - CumulativeAllocations: mean=24 (24) min=24 (24) p50=24 (24) p75=24 (24) p90=24 (24) p95=24 (24) max=24 (24)
           - EncryptionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - PeakReservation: mean=106.00 KB (108544) min=104.00 KB (106496) p50=104.00 KB (106496) p75=104.00 KB (106496) p90=112.00 KB (114688) p95=112.00 KB (114688) max=112.00 KB (114688)
             [104.00 KB, 112.00 KB, 104.00 KB, 112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB, 104.00 KB,
              112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB]
           - PeakUnpinnedBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - PeakUsedReservation: mean=106.00 KB (108544) min=104.00 KB (106496) p50=104.00 KB (106496) p75=104.00 KB (106496) p90=112.00 KB (114688) p95=112.00 KB (114688) max=112.00 KB (114688)
             [104.00 KB, 112.00 KB, 104.00 KB, 112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB, 104.00 KB,
              112.00 KB, 104.00 KB, 104.00 KB, 104.00 KB]
           - ReadIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - ReadIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - ReadIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - SystemAllocTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - WriteIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - WriteIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - WriteIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
        Dequeue [12 instances]:
           - BytesDequeued[0] (500.000ms): 0, 0, 0
           - BytesDequeued[1] (500.000ms): 0, 0, 0
           - BytesDequeued[2] (500.000ms): 0, 0, 0
           - BytesDequeued[3] (500.000ms): 0, 0, 0
           - BytesDequeued[4] (500.000ms): 0, 0, 0
           - BytesDequeued[5] (500.000ms): 0, 0, 0
           - BytesDequeued[6] (500.000ms): 0, 0, 0
           - BytesDequeued[7] (500.000ms): 0, 0, 0
           - BytesDequeued[8] (500.000ms): 0, 0, 0
           - BytesDequeued[9] (500.000ms): 0, 0, 0
           - BytesDequeued[10] (500.000ms): 0, 0, 0
           - BytesDequeued[11] (500.000ms): 0, 0, 0
           - FirstBatchWaitTime: mean=1s024ms min=1s015ms p50=1s027ms p75=1s027ms p90=1s027ms p95=1s027ms max=1s031ms
             [1s027ms, 1s027ms, 1s027ms, 1s031ms, 1s015ms, 1s015ms, 1s015ms, 1s015ms,
              1s027ms, 1s027ms, 1s027ms, 1s027ms]
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - TotalBytesDequeued: mean=3.12 KB (3192) min=2.73 KB (2793) p50=3.16 KB (3234) p75=3.34 KB (3423) p90=3.36 KB (3444) p95=3.42 KB (3507) max=3.47 KB (3549)
             [3.36 KB, 3.16 KB, 2.73 KB, 2.89 KB, 3.47 KB, 2.87 KB, 2.91 KB, 2.83 KB,
              3.42 KB, 3.34 KB, 3.16 KB, 3.26 KB]
           - TotalGetBatchTime: mean=1s058ms min=1s051ms p50=1s059ms p75=1s059ms p90=1s063ms p95=1s063ms max=1s063ms
             [1s059ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s051ms, 1s051ms,
              1s059ms, 1s059ms, 1s059ms, 1s059ms]
             - DataWaitTime: mean=1s057ms min=1s047ms p50=1s059ms p75=1s059ms p90=1s063ms p95=1s063ms max=1s063ms
               [1s059ms, 1s063ms, 1s063ms, 1s063ms, 1s051ms, 1s051ms, 1s047ms, 1s051ms,
                1s059ms, 1s059ms, 1s059ms, 1s059ms]
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
        Enqueue [12 instances]:
           - BytesReceived[0] (500.000ms): 0, 0, 0
           - BytesReceived[1] (500.000ms): 0, 0, 0
           - BytesReceived[2] (500.000ms): 0, 0, 0
           - BytesReceived[3] (500.000ms): 0, 0, 0
           - BytesReceived[4] (500.000ms): 0, 0, 0
           - BytesReceived[5] (500.000ms): 0, 0, 0
           - BytesReceived[6] (500.000ms): 0, 0, 0
           - BytesReceived[7] (500.000ms): 0, 0, 0
           - BytesReceived[8] (500.000ms): 0, 0, 0
           - BytesReceived[9] (500.000ms): 0, 0, 0
           - BytesReceived[10] (500.000ms): 0, 0, 0
           - BytesReceived[11] (500.000ms): 0, 0, 0
           - DeferredQueueSize[0] (500.000ms): 0, 0, 0
           - DeferredQueueSize[1] (500.000ms): 0, 0, 0
           - DeferredQueueSize[2] (500.000ms): 0, 0, 0
           - DeferredQueueSize[3] (500.000ms): 0, 0, 0
           - DeferredQueueSize[4] (500.000ms): 0, 0, 0
           - DeferredQueueSize[5] (500.000ms): 0, 0, 0
           - DeferredQueueSize[6] (500.000ms): 0, 0, 0
           - DeferredQueueSize[7] (500.000ms): 0, 0, 0
           - DeferredQueueSize[8] (500.000ms): 0, 0, 0
           - DeferredQueueSize[9] (500.000ms): 0, 0, 0
           - DeferredQueueSize[10] (500.000ms): 0, 0, 0
           - DeferredQueueSize[11] (500.000ms): 0, 0, 0
           - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [0]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [1]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [2]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [3]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [4]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [5]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [6]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [7]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [8]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [9]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [10]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
        [11]   - DispatchTime: (Avg: 307.026us ; Min: 36.876us ; Max: 4.526ms ; Number of samples: 144)
           - DeserializeRowBatchTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - TotalBatchesEnqueued: mean=12 (12) min=12 (12) p50=12 (12) p75=12 (12) p90=12 (12) p95=12 (12) max=12 (12)
           - TotalBatchesReceived: mean=12 (12) min=12 (12) p50=12 (12) p75=12 (12) p90=12 (12) p95=12 (12) max=12 (12)
           - TotalBytesReceived: mean=2.00 KB (2053) min=1.76 KB (1802) p50=2.03 KB (2078) p75=2.14 KB (2196) p90=2.16 KB (2211) p95=2.19 KB (2240) max=2.20 KB (2248)
             [2.16 KB, 2.04 KB, 1.76 KB, 1.88 KB, 2.20 KB, 1.87 KB, 1.88 KB, 1.83 KB,
              2.19 KB, 2.14 KB, 2.03 KB, 2.08 KB]
           - TotalEarlySenders: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - TotalEosReceived: mean=12 (12) min=12 (12) p50=12 (12) p75=12 (12) p90=12 (12) p95=12 (12) max=12 (12)
           - TotalHasDeferredRPCsTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - TotalRPCsDeferred: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
    Fragment F01:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000d (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Fragment Instance Lifecycle Event Timeline: 1s159ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 1s147ms (1s147ms)
           - First Batch Produced: 1s147ms (0.000ns)
           - First Batch Sent: 1s147ms (0.000ns)
           - ExecInternal Finished: 1s159ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 164 (164)
         - TotalNetworkReceiveTime: 1s059ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 9 (9)
         - TotalThreadsTotalWallClockTime: 1s159ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 87.646ms
         - TotalThreadsVoluntaryContextSwitches: 39 (39)
         - TotalTime: 1s159ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s147ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 322.18 KB/sec ; Min: 144.57 KB/sec ; Max: 503.46 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 434.281us ; Min: 282.160us ; Max: 631.366us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 112.140us ; Min: 67.886us ; Max: 296.966us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 164 (164)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.20 KB (2249)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.36 KB (3444)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s155ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s147ms (1s063ms)
             - First Batch Requested: 1s147ms (0.000ns)
             - First Batch Returned: 1s147ms (0.000ns)
             - Last Batch Returned: 1s155ms (7.999ms)
             - Closed: 1s155ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 164 (164)
           - RowsReturnedRate: 154.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 8 (8)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 164 (164)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 164 (164)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s111ms (1s027ms)
             - First Batch Requested: 1s115ms (3.999ms)
             - First Batch Returned: 1s147ms (31.999ms)
             - Last Batch Returned: 1s147ms (0.000ns)
             - Closed: 1s147ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s059ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 164 (164)
           - RowsReturnedRate: 154.00 /sec
           - TotalTime: 1s059ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.36 KB (3444)
             - TotalGetBatchTime: 1s059ms
               - DataWaitTime: 1s059ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 153.255us ; Min: 42.184us ; Max: 448.381us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.16 KB (2211)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000e (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Fragment Instance Lifecycle Event Timeline: 1s159ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 1s147ms (1s147ms)
           - First Batch Produced: 1s147ms (0.000ns)
           - First Batch Sent: 1s147ms (0.000ns)
           - ExecInternal Finished: 1s159ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.27 MB (2382816)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 154 (154)
         - TotalNetworkReceiveTime: 1s063ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 1s159ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.420ms
         - TotalThreadsVoluntaryContextSwitches: 27 (27)
         - TotalTime: 1s159ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s147ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 307.35 KB/sec ; Min: 154.12 KB/sec ; Max: 588.34 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 466.934us ; Min: 195.277us ; Max: 644.217us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 173.568us ; Min: 46.096us ; Max: 751.214us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 154 (154)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.10 KB (2147)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.16 KB (3234)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s159ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s147ms (1s063ms)
             - First Batch Requested: 1s147ms (0.000ns)
             - First Batch Returned: 1s147ms (0.000ns)
             - Last Batch Returned: 1s159ms (11.999ms)
             - Closed: 1s159ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 144.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 154 (154)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 154 (154)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s111ms (1s027ms)
             - First Batch Requested: 1s111ms (0.000ns)
             - First Batch Returned: 1s147ms (35.999ms)
             - Last Batch Returned: 1s147ms (0.000ns)
             - Closed: 1s147ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s063ms
           - PeakMemoryUsage: 112.00 KB (114688)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 144.00 /sec
           - TotalTime: 1s063ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 112.00 KB (114688)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 112.00 KB (114688)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.16 KB (3234)
             - TotalGetBatchTime: 1s063ms
               - DataWaitTime: 1s063ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 515.592us ; Min: 38.552us ; Max: 2.010ms ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.04 KB (2089)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000f (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Fragment Instance Lifecycle Event Timeline: 1s159ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 1s147ms (1s147ms)
           - First Batch Produced: 1s147ms (0.000ns)
           - First Batch Sent: 1s147ms (0.000ns)
           - ExecInternal Finished: 1s159ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 133 (133)
         - TotalNetworkReceiveTime: 1s063ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 1 (1)
         - TotalThreadsTotalWallClockTime: 1s159ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 4.940ms
         - TotalThreadsVoluntaryContextSwitches: 30 (30)
         - TotalTime: 1s159ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s147ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 316.43 KB/sec ; Min: 61.71 KB/sec ; Max: 871.98 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 418.325us ; Min: 247.239us ; Max: 726.071us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 160.684us ; Min: 57.828us ; Max: 521.575us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 133 (133)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.81 KB (1856)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 2.73 KB (2793)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s159ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s147ms (1s063ms)
             - First Batch Requested: 1s147ms (0.000ns)
             - First Batch Returned: 1s147ms (0.000ns)
             - Last Batch Returned: 1s159ms (11.999ms)
             - Closed: 1s159ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 133 (133)
           - RowsReturnedRate: 125.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 12 (12)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 133 (133)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 133 (133)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s111ms (1s027ms)
             - First Batch Requested: 1s111ms (0.000ns)
             - First Batch Returned: 1s147ms (35.999ms)
             - Last Batch Returned: 1s147ms (0.000ns)
             - Closed: 1s147ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s063ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 133 (133)
           - RowsReturnedRate: 125.00 /sec
           - TotalTime: 1s063ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 2.73 KB (2793)
             - TotalGetBatchTime: 1s063ms
               - DataWaitTime: 1s063ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 98.825us ; Min: 40.228us ; Max: 335.239us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 1.76 KB (1802)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000010 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Fragment Instance Lifecycle Event Timeline: 1s159ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 1s147ms (1s147ms)
           - First Batch Produced: 1s147ms (0.000ns)
           - First Batch Sent: 1s147ms (0.000ns)
           - ExecInternal Finished: 1s159ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.27 MB (2382816)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 141 (141)
         - TotalNetworkReceiveTime: 1s063ms
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 1s159ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.570ms
         - TotalThreadsVoluntaryContextSwitches: 25 (25)
         - TotalTime: 1s159ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 7.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s147ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 308.42 KB/sec ; Min: 115.27 KB/sec ; Max: 640.54 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 417.700us ; Min: 303.392us ; Max: 624.382us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 98.517us ; Min: 70.680us ; Max: 171.810us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 141 (141)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.92 KB (1967)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 2.89 KB (2961)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s159ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s147ms (1s063ms)
             - First Batch Requested: 1s147ms (0.000ns)
             - First Batch Returned: 1s147ms (0.000ns)
             - Last Batch Returned: 1s159ms (11.999ms)
             - Closed: 1s159ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 141 (141)
           - RowsReturnedRate: 131.00 /sec
           - TotalTime: 1s071ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 141 (141)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 141 (141)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s115ms (1s031ms)
             - First Batch Requested: 1s115ms (0.000ns)
             - First Batch Returned: 1s147ms (31.999ms)
             - Last Batch Returned: 1s147ms (0.000ns)
             - Closed: 1s147ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s063ms
           - PeakMemoryUsage: 112.00 KB (114688)
           - RowsReturned: 141 (141)
           - RowsReturnedRate: 132.00 /sec
           - TotalTime: 1s063ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 112.00 KB (114688)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 112.00 KB (114688)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s031ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 2.89 KB (2961)
             - TotalGetBatchTime: 1s063ms
               - DataWaitTime: 1s063ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 148.203us ; Min: 38.832us ; Max: 374.071us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 1.88 KB (1924)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000015 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Fragment Instance Lifecycle Event Timeline: 1s151ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 1s139ms (1s135ms)
           - First Batch Produced: 1s139ms (0.000ns)
           - First Batch Sent: 1s139ms (0.000ns)
           - ExecInternal Finished: 1s151ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.27 MB (2382816)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 167 (167)
         - TotalNetworkReceiveTime: 1s059ms
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 16 (16)
         - TotalThreadsTotalWallClockTime: 1s147ms
           - TotalThreadsSysTime: 2.746ms
           - TotalThreadsUserTime: 76.568ms
         - TotalThreadsVoluntaryContextSwitches: 35 (35)
         - TotalTime: 1s151ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s135ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 3.999ms
             - ExecTreePrepareTime: 3.999ms
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 376.23 KB/sec ; Min: 70.73 KB/sec ; Max: 592.20 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 430.518us ; Min: 173.485us ; Max: 1.546ms ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 122.017us ; Min: 50.007us ; Max: 246.680us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 167 (167)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 3.999ms
           - TotalBytesSent: 2.24 KB (2294)
           - TotalTime: 7.999ms
           - UncompressedRowBatchSize: 3.42 KB (3507)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s151ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s139ms (1s063ms)
             - First Batch Requested: 1s139ms (0.000ns)
             - First Batch Returned: 1s139ms (0.000ns)
             - Last Batch Returned: 1s151ms (11.999ms)
             - Closed: 1s151ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 167 (167)
           - RowsReturnedRate: 155.00 /sec
           - TotalTime: 1s071ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 167 (167)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 167 (167)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s139ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s103ms (1s027ms)
             - First Batch Requested: 1s107ms (3.999ms)
             - First Batch Returned: 1s139ms (31.999ms)
             - Last Batch Returned: 1s139ms (0.000ns)
             - Closed: 1s139ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s059ms
           - PeakMemoryUsage: 112.00 KB (114688)
           - RowsReturned: 167 (167)
           - RowsReturnedRate: 157.00 /sec
           - TotalTime: 1s059ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 112.00 KB (114688)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 112.00 KB (114688)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.42 KB (3507)
             - TotalGetBatchTime: 1s059ms
               - DataWaitTime: 1s059ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 472.756us ; Min: 45.257us ; Max: 1.830ms ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.19 KB (2240)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000011 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Fragment Instance Lifecycle Event Timeline: 1s147ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 1s135ms (1s131ms)
           - First Batch Produced: 1s135ms (0.000ns)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s147ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s203ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 169 (169)
         - TotalNetworkReceiveTime: 1s051ms
         - TotalNetworkSendTime: 7.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 3 (3)
         - TotalThreadsTotalWallClockTime: 1s143ms
           - TotalThreadsSysTime: 4.083ms
           - TotalThreadsUserTime: 84.263ms
         - TotalThreadsVoluntaryContextSwitches: 27 (27)
         - TotalTime: 1s147ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s131ms
             - ExecTreeOpenTime: 1s051ms
           - PrepareTime: 3.999ms
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 373.70 KB/sec ; Min: 167.93 KB/sec ; Max: 739.55 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 422.581us ; Min: 159.517us ; Max: 717.411us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 154.143us ; Min: 51.683us ; Max: 330.769us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 7.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 169 (169)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.26 KB (2316)
           - TotalTime: 7.999ms
           - UncompressedRowBatchSize: 3.47 KB (3549)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s135ms (1s051ms)
             - First Batch Requested: 1s135ms (0.000ns)
             - First Batch Returned: 1s135ms (0.000ns)
             - Last Batch Returned: 1s147ms (11.999ms)
             - Closed: 1s147ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 169 (169)
           - RowsReturnedRate: 160.00 /sec
           - TotalTime: 1s055ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 3.999ms
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 169 (169)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 169 (169)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s099ms (1s015ms)
             - First Batch Requested: 1s099ms (0.000ns)
             - First Batch Returned: 1s135ms (35.999ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s051ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 169 (169)
           - RowsReturnedRate: 160.00 /sec
           - TotalTime: 1s051ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s015ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.47 KB (3549)
             - TotalGetBatchTime: 1s051ms
               - DataWaitTime: 1s051ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 176.559us ; Min: 40.508us ; Max: 644.497us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.20 KB (2248)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000016 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Fragment Instance Lifecycle Event Timeline: 1s151ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 1s139ms (1s135ms)
           - First Batch Produced: 1s139ms (0.000ns)
           - First Batch Sent: 1s139ms (0.000ns)
           - ExecInternal Finished: 1s151ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 163 (163)
         - TotalNetworkReceiveTime: 1s059ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 3 (3)
         - TotalThreadsTotalWallClockTime: 1s147ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.215ms
         - TotalThreadsVoluntaryContextSwitches: 28 (28)
         - TotalTime: 1s147ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s135ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 303.05 KB/sec ; Min: 71.64 KB/sec ; Max: 657.05 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 545.633us ; Min: 210.642us ; Max: 1.642ms ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 128.721us ; Min: 60.063us ; Max: 276.013us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 163 (163)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.19 KB (2241)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.34 KB (3423)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s151ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s139ms (1s063ms)
             - First Batch Requested: 1s139ms (0.000ns)
             - First Batch Returned: 1s139ms (0.000ns)
             - Last Batch Returned: 1s151ms (11.999ms)
             - Closed: 1s151ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 163 (163)
           - RowsReturnedRate: 153.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 163 (163)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 163 (163)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s139ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s103ms (1s027ms)
             - First Batch Requested: 1s107ms (3.999ms)
             - First Batch Returned: 1s139ms (31.999ms)
             - Last Batch Returned: 1s139ms (0.000ns)
             - Closed: 1s139ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s059ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 163 (163)
           - RowsReturnedRate: 153.00 /sec
           - TotalTime: 1s059ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.34 KB (3423)
             - TotalGetBatchTime: 1s059ms
               - DataWaitTime: 1s059ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 494.243us ; Min: 41.625us ; Max: 1.877ms ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.14 KB (2196)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000017 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Fragment Instance Lifecycle Event Timeline: 1s151ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 1s139ms (1s135ms)
           - First Batch Produced: 1s139ms (0.000ns)
           - First Batch Sent: 1s139ms (0.000ns)
           - ExecInternal Finished: 1s151ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 154 (154)
         - TotalNetworkReceiveTime: 1s059ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 2 (2)
         - TotalThreadsTotalWallClockTime: 1s147ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 4.756ms
         - TotalThreadsVoluntaryContextSwitches: 26 (26)
         - TotalTime: 1s147ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s135ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 368.75 KB/sec ; Min: 30.18 KB/sec ; Max: 843.00 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 541.689us ; Min: 139.963us ; Max: 1.841ms ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 107.029us ; Min: 48.609us ; Max: 226.286us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 154 (154)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.08 KB (2128)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.16 KB (3234)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s151ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s139ms (1s063ms)
             - First Batch Requested: 1s139ms (0.000ns)
             - First Batch Returned: 1s139ms (0.000ns)
             - Last Batch Returned: 1s151ms (11.999ms)
             - Closed: 1s151ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 144.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 154 (154)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 154 (154)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s139ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s103ms (1s027ms)
             - First Batch Requested: 1s107ms (3.999ms)
             - First Batch Returned: 1s139ms (31.999ms)
             - Last Batch Returned: 1s139ms (0.000ns)
             - Closed: 1s139ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s059ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 145.00 /sec
           - TotalTime: 1s059ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.16 KB (3234)
             - TotalGetBatchTime: 1s059ms
               - DataWaitTime: 1s059ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 802.407us ; Min: 36.877us ; Max: 4.526ms ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.03 KB (2078)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000018 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Fragment Instance Lifecycle Event Timeline: 1s151ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 1s139ms (1s135ms)
           - First Batch Produced: 1s139ms (0.000ns)
           - First Batch Sent: 1s139ms (0.000ns)
           - ExecInternal Finished: 1s151ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 159 (159)
         - TotalNetworkReceiveTime: 1s059ms
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 3 (3)
         - TotalThreadsTotalWallClockTime: 1s147ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.535ms
         - TotalThreadsVoluntaryContextSwitches: 28 (28)
         - TotalTime: 1s147ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s135ms
             - ExecTreeOpenTime: 1s063ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 337.77 KB/sec ; Min: 58.85 KB/sec ; Max: 895.41 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 519.077us ; Min: 193.042us ; Max: 1.858ms ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 97.334us ; Min: 39.950us ; Max: 194.159us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 159 (159)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.14 KB (2196)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.26 KB (3339)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s151ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s139ms (1s063ms)
             - First Batch Requested: 1s139ms (0.000ns)
             - First Batch Returned: 1s139ms (0.000ns)
             - Last Batch Returned: 1s151ms (11.999ms)
             - Closed: 1s151ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 159 (159)
           - RowsReturnedRate: 149.00 /sec
           - TotalTime: 1s063ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 159 (159)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 159 (159)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s139ms
             - Open Started: 75.999ms (75.999ms)
             - Open Finished: 1s103ms (1s027ms)
             - First Batch Requested: 1s107ms (3.999ms)
             - First Batch Returned: 1s139ms (31.999ms)
             - Last Batch Returned: 1s139ms (0.000ns)
             - Closed: 1s139ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s059ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 159 (159)
           - RowsReturnedRate: 150.00 /sec
           - TotalTime: 1s059ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s027ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 3.26 KB (3339)
             - TotalGetBatchTime: 1s059ms
               - DataWaitTime: 1s059ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 420.980us ; Min: 36.876us ; Max: 1.893ms ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 2.08 KB (2135)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000012 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Fragment Instance Lifecycle Event Timeline: 1s147ms
           - Prepare Finished: 11.999ms (11.999ms)
           - Open Finished: 1s135ms (1s123ms)
           - First Batch Produced: 1s135ms (0.000ns)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s147ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 140 (140)
         - TotalNetworkReceiveTime: 1s051ms
         - TotalNetworkSendTime: 7.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 2 (2)
         - TotalThreadsTotalWallClockTime: 1s135ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 6.029ms
         - TotalThreadsVoluntaryContextSwitches: 28 (28)
         - TotalTime: 1s135ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s123ms
             - ExecTreeOpenTime: 1s051ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 334.10 KB/sec ; Min: 76.49 KB/sec ; Max: 760.62 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 419.820us ; Min: 238.578us ; Max: 762.388us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 124.712us ; Min: 69.842us ; Max: 270.426us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 7.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 140 (140)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.92 KB (1966)
           - TotalTime: 7.999ms
           - UncompressedRowBatchSize: 2.87 KB (2940)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s143ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s135ms (1s051ms)
             - First Batch Requested: 1s135ms (0.000ns)
             - First Batch Returned: 1s135ms (0.000ns)
             - Last Batch Returned: 1s143ms (7.999ms)
             - Closed: 1s143ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 140 (140)
           - RowsReturnedRate: 132.00 /sec
           - TotalTime: 1s055ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 3.999ms
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 12 (12)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 140 (140)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 140 (140)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s099ms (1s015ms)
             - First Batch Requested: 1s099ms (0.000ns)
             - First Batch Returned: 1s135ms (35.999ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s051ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 140 (140)
           - RowsReturnedRate: 133.00 /sec
           - TotalTime: 1s051ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s015ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 2.87 KB (2940)
             - TotalGetBatchTime: 1s051ms
               - DataWaitTime: 1s051ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 90.770us ; Min: 41.347us ; Max: 216.508us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 1.87 KB (1914)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000013 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Fragment Instance Lifecycle Event Timeline: 1s147ms
           - Prepare Finished: 11.999ms (11.999ms)
           - Open Finished: 1s135ms (1s123ms)
           - First Batch Produced: 1s135ms (0.000ns)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s147ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 142 (142)
         - TotalNetworkReceiveTime: 1s051ms
         - TotalNetworkSendTime: 7.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 1 (1)
         - TotalThreadsTotalWallClockTime: 1s135ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.462ms
         - TotalThreadsVoluntaryContextSwitches: 28 (28)
         - TotalTime: 1s135ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s123ms
             - ExecTreeOpenTime: 1s051ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 272.93 KB/sec ; Min: 116.27 KB/sec ; Max: 487.31 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 460.148us ; Min: 207.290us ; Max: 711.265us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 118.450us ; Min: 42.463us ; Max: 246.959us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 7.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 142 (142)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.93 KB (1979)
           - TotalTime: 7.999ms
           - UncompressedRowBatchSize: 2.91 KB (2982)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s135ms (1s051ms)
             - First Batch Requested: 1s135ms (0.000ns)
             - First Batch Returned: 1s135ms (0.000ns)
             - Last Batch Returned: 1s147ms (11.999ms)
             - Closed: 1s147ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 142 (142)
           - RowsReturnedRate: 134.00 /sec
           - TotalTime: 1s055ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 3.999ms
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 142 (142)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 142 (142)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s099ms (1s015ms)
             - First Batch Requested: 1s099ms (0.000ns)
             - First Batch Returned: 1s135ms (35.999ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s047ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 142 (142)
           - RowsReturnedRate: 134.00 /sec
           - TotalTime: 1s051ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s015ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 2.91 KB (2982)
             - TotalGetBatchTime: 1s051ms
               - DataWaitTime: 1s047ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 210.408us ; Min: 41.625us ; Max: 833.347us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 1.88 KB (1930)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000014 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Fragment Instance Lifecycle Event Timeline: 1s147ms
           - Prepare Finished: 11.999ms (11.999ms)
           - Open Finished: 1s135ms (1s123ms)
           - First Batch Produced: 1s135ms (0.000ns)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s147ms (11.999ms)
         - MemoryUsage (500.000ms): 30.97 KB, 30.97 KB, 30.97 KB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 0
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.26 MB (2374624)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 138 (138)
         - TotalNetworkReceiveTime: 1s051ms
         - TotalNetworkSendTime: 7.999ms
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 1s135ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 5.449ms
         - TotalThreadsVoluntaryContextSwitches: 27 (27)
         - TotalTime: 1s135ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 11.999ms
             - ExecTreeExecTime: 3.999ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 1s123ms
             - ExecTreeOpenTime: 1s051ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=4):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 270.74 KB/sec ; Min: 119.17 KB/sec ; Max: 507.95 KB/sec ; Number of samples: 16)
           - RpcNetworkTime: (Avg: 447.625us ; Min: 244.165us ; Max: 712.662us ; Number of samples: 17)
           - RpcRecvrTime: (Avg: 122.378us ; Min: 70.679us ; Max: 258.692us ; Number of samples: 17)
           - EosSent: 1 (1)
           - InactiveTotalTime: 7.999ms
           - PeakMemoryUsage: 9.84 KB (10080)
           - RowsSent: 138 (138)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.88 KB (1930)
           - TotalTime: 7.999ms
           - UncompressedRowBatchSize: 2.83 KB (2898)
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 1s147ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s135ms (1s051ms)
             - First Batch Requested: 1s135ms (0.000ns)
             - First Batch Returned: 1s135ms (0.000ns)
             - Last Batch Returned: 1s147ms (11.999ms)
             - Closed: 1s147ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.15 MB (2249856)
           - RowsReturned: 138 (138)
           - RowsReturnedRate: 130.00 /sec
           - TotalTime: 1s055ms
          GroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - MaxPartitionLevel: 0 (0)
             - NumRepartitions: 0 (0)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.14 MB (2245760)
             - PeakReservation: 2.12 MB (2228224)
             - PeakUsedReservation: 0
             - RowsRepartitioned: 0 (0)
             - RowsReturned: 138 (138)
             - SpilledPartitions: 0 (0)
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.12 MB (2228224)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 138 (138)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 1s099ms (1s015ms)
             - First Batch Requested: 1s099ms (0.000ns)
             - First Batch Returned: 1s135ms (35.999ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 1s051ms
           - PeakMemoryUsage: 104.00 KB (106496)
           - RowsReturned: 138 (138)
           - RowsReturnedRate: 131.00 /sec
           - TotalTime: 1s051ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 192.00 KB (196608)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 104.00 KB (106496)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 104.00 KB (106496)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0
             - FirstBatchWaitTime: 1s015ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 2.83 KB (2898)
             - TotalGetBatchTime: 1s051ms
               - DataWaitTime: 1s051ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0
             - DispatchTime: (Avg: 100.315us ; Min: 39.390us ; Max: 308.978us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 1.83 KB (1874)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
    Averaged Fragment F00 [12 instances]:(Total: 1s121ms, non-child: 93.332ms, % non-child: 8.32%)
      split sizes:  min: 15.76 MB, max: 21.12 MB, avg: 16.41 MB, stddev: 1.42 MB
      completion times: min:1s191ms  max:1s203ms  mean: 1s197ms  stddev:4.149ms
      execution rates: min:13.22 MB/sec  max:17.54 MB/sec  mean:13.70 MB/sec  stddev:1.16 MB/sec
      num instances: 12
    Instances: Instance 454fb5fa46498311:3afee31900000001 (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000002 (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000003 (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000004 (host=tarmstrong-Precision-7540:27001), Instance 454fb5fa46498311:3afee31900000005 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000006 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000007 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000008 (host=tarmstrong-Precision-7540:27000), Instance 454fb5fa46498311:3afee31900000009 (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee3190000000a (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee3190000000b (host=tarmstrong-Precision-7540:27002), Instance 454fb5fa46498311:3afee3190000000c (host=tarmstrong-Precision-7540:27002)
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[11]: 0:152/15.76 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[9]: 0:152/15.86 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[0]: 0:152/15.87 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[5]: 0:152/15.91 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[4]: 0:152/15.98 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[2]: 0:152/16.01 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[1]: 0:152/16.03 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[8]: 0:152/16.04 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[10]: 0:152/16.06 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[3]: 0:152/16.09 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[6]: 0:152/16.21 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[7]: 0:152/21.12 MB
      Last report received time[8-11]: 2020-12-15 20:07:23.272
      Last report received time[0-3]: 2020-12-15 20:07:23.276
      Last report received time[4-7]: 2020-12-15 20:07:23.281
       - MemoryUsage[0] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[1] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[2] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[3] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[4] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[5] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[6] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[7] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[8] (500.000ms): 139.25 KB, 2.28 MB, 2.27 MB
       - MemoryUsage[9] (500.000ms): 139.25 KB, 2.27 MB, 2.28 MB
       - MemoryUsage[10] (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
       - MemoryUsage[11] (500.000ms): 139.25 KB, 2.27 MB, 2.28 MB
       - ThreadUsage[0] (500.000ms): 1, 1, 1
       - ThreadUsage[1] (500.000ms): 1, 1, 1
       - ThreadUsage[2] (500.000ms): 1, 1, 1
       - ThreadUsage[3] (500.000ms): 1, 1, 1
       - ThreadUsage[4] (500.000ms): 1, 1, 1
       - ThreadUsage[5] (500.000ms): 1, 1, 1
       - ThreadUsage[6] (500.000ms): 1, 1, 1
       - ThreadUsage[7] (500.000ms): 1, 1, 1
       - ThreadUsage[8] (500.000ms): 1, 1, 1
       - ThreadUsage[9] (500.000ms): 1, 1, 1
       - ThreadUsage[10] (500.000ms): 1, 1, 1
       - ThreadUsage[11] (500.000ms): 1, 1, 1
      Fragment Instance Lifecycle Event Timeline[0]: 1s115ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s111ms (1s023ms)
         - First Batch Sent: 1s111ms (0.000ns)
         - ExecInternal Finished: 1s115ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[1]: 1s115ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s103ms (1s015ms)
         - First Batch Sent: 1s103ms (0.000ns)
         - ExecInternal Finished: 1s115ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[2]: 1s115ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s111ms (1s023ms)
         - First Batch Sent: 1s111ms (0.000ns)
         - ExecInternal Finished: 1s115ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[3]: 1s119ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s107ms (1s019ms)
         - First Batch Sent: 1s107ms (0.000ns)
         - ExecInternal Finished: 1s119ms (11.999ms)
      Fragment Instance Lifecycle Event Timeline[4]: 1s115ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s111ms (1s023ms)
         - First Batch Sent: 1s111ms (0.000ns)
         - ExecInternal Finished: 1s115ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[5]: 1s111ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s107ms (1s019ms)
         - First Batch Sent: 1s107ms (0.000ns)
         - ExecInternal Finished: 1s111ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[6]: 1s111ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s107ms (1s019ms)
         - First Batch Sent: 1s107ms (0.000ns)
         - ExecInternal Finished: 1s111ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[7]: 1s111ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 87.999ms (87.999ms)
         - First Batch Produced: 1s107ms (1s019ms)
         - First Batch Sent: 1s107ms (0.000ns)
         - ExecInternal Finished: 1s111ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[8]: 1s139ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 111.998ms (111.998ms)
         - First Batch Produced: 1s135ms (1s023ms)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s139ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[9]: 1s131ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 111.998ms (111.998ms)
         - First Batch Produced: 1s127ms (1s015ms)
         - First Batch Sent: 1s127ms (0.000ns)
         - ExecInternal Finished: 1s131ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[10]: 1s139ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 111.998ms (111.998ms)
         - First Batch Produced: 1s135ms (1s023ms)
         - First Batch Sent: 1s135ms (0.000ns)
         - ExecInternal Finished: 1s139ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[11]: 1s131ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 111.998ms (111.998ms)
         - First Batch Produced: 1s127ms (1s015ms)
         - First Batch Sent: 1s127ms (0.000ns)
         - ExecInternal Finished: 1s131ms (3.999ms)
       - AverageThreadTokens: mean=1.00 min=1.00 p50=1.00 p75=1.00 p90=1.00 p95=1.00 max=1.00
       - BytesAssigned: mean=16.41 MB (17209364) min=15.76 MB (16526332) p50=16.01 MB (16787175) p75=16.06 MB (16835710) p90=16.09 MB (16871797) p95=16.21 MB (16999375) max=21.12 MB (22147452)
         [15.87 MB, 16.03 MB, 16.01 MB, 16.09 MB, 15.98 MB, 15.91 MB, 16.21 MB, 21.12 MB,
          16.04 MB, 15.86 MB, 16.06 MB, 15.76 MB]
       - CompletionTime: mean=1s197ms min=1s191ms p50=1s199ms p75=1s199ms p90=1s199ms p95=1s199ms max=1s203ms
         [1s199ms, 1s199ms, 1s199ms, 1s199ms, 1s199ms, 1s199ms, 1s199ms, 1s203ms,
          1s191ms, 1s191ms, 1s191ms, 1s191ms]
       - ExchangeScanRatio: mean=0.00 min=0.00 p50=0.00 p75=0.00 p90=0.00 p95=0.00 max=0.00
         [0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
          0.00, 0.00, 0.00, 0.00]
       - ExecutionRate: mean=13.70 MB/sec min=13.22 MB/sec p50=13.34 MB/sec p75=13.46 MB/sec p90=13.47 MB/sec p95=13.51 MB/sec max=17.54 MB/sec
         [13.23 MB/sec, 13.36 MB/sec, 13.34 MB/sec, 13.41 MB/sec, 13.32 MB/sec, 13.26 MB/sec, 13.51 MB/sec, 17.54 MB/sec,
          13.46 MB/sec, 13.31 MB/sec, 13.47 MB/sec, 13.22 MB/sec]
       - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - PeakMemoryUsage: mean=2.28 MB (2387200) min=2.28 MB (2387200) p50=2.28 MB (2387200) p75=2.28 MB (2387200) p90=2.28 MB (2387200) p95=2.28 MB (2387200) max=2.28 MB (2387200)
       - PeakReservation: mean=2.12 MB (2228224) min=2.12 MB (2228224) p50=2.12 MB (2228224) p75=2.12 MB (2228224) p90=2.12 MB (2228224) p95=2.12 MB (2228224) max=2.12 MB (2228224)
       - PeakUsedReservation: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
       - PerHostPeakMemUsage: mean=18.01 MB (18888699) min=17.93 MB (18805120) p50=18.04 MB (18914166) p75=18.07 MB (18946812) p90=18.07 MB (18946812) p95=18.07 MB (18946812) max=18.07 MB (18946812)
         [17.93 MB, 17.93 MB, 17.93 MB, 17.93 MB, 18.04 MB, 18.04 MB, 18.04 MB, 18.04 MB,
          18.07 MB, 18.07 MB, 18.07 MB, 18.07 MB]
       - RowsProduced: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
         [152, 151, 150, 155, 151, 152, 153, 152,
          150, 151, 153, 154]
       - TotalNetworkReceiveTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - TotalNetworkSendTime: mean=3.666ms min=0.000ns p50=3.999ms p75=3.999ms p90=3.999ms p95=7.999ms max=11.999ms
         [3.999ms, 11.999ms, 3.999ms, 7.999ms, 0.000ns, 0.000ns, 0.000ns, 3.999ms,
          0.000ns, 3.999ms, 3.999ms, 3.999ms]
       - TotalStorageWaitTime: mean=940.656ms min=887.990ms p50=939.989ms p75=947.989ms p90=963.989ms p95=975.989ms max=979.989ms
         [919.989ms, 887.990ms, 947.989ms, 975.989ms, 979.989ms, 963.989ms, 935.989ms, 943.989ms,
          939.989ms, 935.989ms, 947.989ms, 907.989ms]
       - TotalThreadsInvoluntaryContextSwitches: mean=13 (13) min=4 (4) p50=10 (10) p75=15 (15) p90=17 (17) p95=29 (29) max=37 (37)
         [12, 17, 8, 15, 37, 5, 8, 29,
          13, 10, 4, 9]
       - TotalThreadsTotalWallClockTime: mean=1s121ms min=1s111ms p50=1s115ms p75=1s131ms p90=1s131ms p95=1s139ms max=1s139ms
         [1s115ms, 1s115ms, 1s115ms, 1s119ms, 1s115ms, 1s111ms, 1s111ms, 1s111ms,
          1s139ms, 1s131ms, 1s139ms, 1s131ms]
         - TotalThreadsSysTime: mean=5.361ms min=0.000ns p50=6.258ms p75=7.493ms p90=8.945ms p95=9.496ms max=10.991ms
           [0.000ns, 6.324ms, 8.945ms, 6.650ms, 9.496ms, 6.258ms, 7.493ms, 3.844ms,
            4.337ms, 0.000ns, 0.000ns, 10.991ms]
         - TotalThreadsUserTime: mean=81.152ms min=51.295ms p50=61.508ms p75=64.146ms p90=137.704ms p95=142.294ms max=164.809ms
           [64.146ms, 142.294ms, 53.674ms, 59.852ms, 137.704ms, 56.325ms, 56.199ms, 61.508ms,
            164.809ms, 62.065ms, 63.956ms, 51.295ms]
       - TotalThreadsVoluntaryContextSwitches: mean=261 (261) min=248 (248) p50=257 (257) p75=265 (265) p90=278 (278) p95=280 (280) max=281 (281)
         [248, 280, 255, 265, 257, 257, 256, 259,
          281, 278, 250, 248]
       - TotalTime: mean=1s121ms min=1s111ms p50=1s115ms p75=1s131ms p90=1s131ms p95=1s139ms max=1s139ms
         [1s115ms, 1s115ms, 1s115ms, 1s119ms, 1s115ms, 1s111ms, 1s111ms, 1s111ms,
          1s139ms, 1s131ms, 1s139ms, 1s131ms]
      Fragment Instance Lifecycle Timings [12 instances]:
         - ExecTime: mean=1s025ms min=1s019ms p50=1s027ms p75=1s027ms p90=1s027ms p95=1s027ms max=1s031ms
           [1s027ms, 1s027ms, 1s027ms, 1s031ms, 1s027ms, 1s023ms, 1s023ms, 1s023ms,
            1s027ms, 1s019ms, 1s027ms, 1s019ms]
           - ExecTreeExecTime: mean=1s020ms min=1s015ms p50=1s019ms p75=1s023ms p90=1s023ms p95=1s023ms max=1s023ms
             [1s023ms, 1s015ms, 1s023ms, 1s019ms, 1s023ms, 1s019ms, 1s019ms, 1s019ms,
              1s023ms, 1s015ms, 1s023ms, 1s015ms]
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - OpenTime: mean=95.998ms min=87.999ms p50=87.999ms p75=111.998ms p90=111.998ms p95=111.998ms max=111.998ms
           [87.999ms, 87.999ms, 87.999ms, 87.999ms, 87.999ms, 87.999ms, 87.999ms, 87.999ms,
            111.998ms, 111.998ms, 111.998ms, 111.998ms]
           - ExecTreeOpenTime: mean=2.666ms min=0.000ns p50=3.999ms p75=3.999ms p90=3.999ms p95=3.999ms max=3.999ms
             [3.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms,
              0.000ns, 0.000ns, 0.000ns, 0.000ns]
         - PrepareTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - ExecTreePrepareTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
      KrpcDataStreamSender (dst_id=2) [12 instances]:(Total: 5.333ms, non-child: 1.666ms, % non-child: 31.25%)
        ExecOption[0-11]: Hash Partitioned Sender Codegen Enabled
         - BytesSent[0] (500.000ms): 0, 0, 0
         - BytesSent[1] (500.000ms): 0, 0, 0
         - BytesSent[2] (500.000ms): 0, 0, 0
         - BytesSent[3] (500.000ms): 0, 0, 0
         - BytesSent[4] (500.000ms): 0, 0, 0
         - BytesSent[5] (500.000ms): 0, 0, 0
         - BytesSent[6] (500.000ms): 0, 0, 0
         - BytesSent[7] (500.000ms): 0, 0, 0
         - BytesSent[8] (500.000ms): 0, 0, 0
         - BytesSent[9] (500.000ms): 0, 0, 0
         - BytesSent[10] (500.000ms): 0, 0, 0
         - BytesSent[11] (500.000ms): 0, 0, 0
         - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [0]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [1]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [2]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [3]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [4]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [5]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [6]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [7]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [8]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [9]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [10]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
      [11]   - NetworkThroughput: (Avg: 220.47 KB/sec ; Min: 14.07 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 144)
         - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [0]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [1]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [2]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [3]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [4]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [5]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [6]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [7]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [8]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [9]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [10]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
      [11]   - RpcNetworkTime: (Avg: 1.302ms ; Min: 185.499us ; Max: 8.207ms ; Number of samples: 288)
         - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [0]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [1]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [2]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [3]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [4]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [5]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [6]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [7]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [8]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [9]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [10]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
      [11]   - RpcRecvrTime: (Avg: 250.737us ; Min: 39.670us ; Max: 4.570ms ; Number of samples: 288)
         - EosSent: mean=12 (12) min=12 (12) p50=12 (12) p75=12 (12) p90=12 (12) p95=12 (12) max=12 (12)
         - InactiveTotalTime: mean=3.666ms min=0.000ns p50=3.999ms p75=3.999ms p90=3.999ms p95=7.999ms max=11.999ms
           [3.999ms, 11.999ms, 3.999ms, 7.999ms, 0.000ns, 0.000ns, 0.000ns, 3.999ms,
            0.000ns, 3.999ms, 3.999ms, 3.999ms]
         - PeakMemoryUsage: mean=166.12 KB (170112) min=166.12 KB (170112) p50=166.12 KB (170112) p75=166.12 KB (170112) p90=166.12 KB (170112) p95=166.12 KB (170112) max=166.12 KB (170112)
         - RowsSent: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - RpcFailure: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RpcRetry: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - SerializeBatchTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns,
            0.000ns, 0.000ns, 0.000ns, 0.000ns]
         - TotalBytesSent: mean=2.00 KB (2053) min=1.98 KB (2024) p50=2.00 KB (2049) p75=2.01 KB (2061) p90=2.03 KB (2079) p95=2.03 KB (2079) max=2.04 KB (2089)
           [2.00 KB, 1.99 KB, 1.98 KB, 2.04 KB, 1.99 KB, 2.01 KB, 2.01 KB, 2.01 KB,
            1.98 KB, 1.99 KB, 2.03 KB, 2.03 KB]
         - TotalTime: mean=5.333ms min=3.999ms p50=3.999ms p75=3.999ms p90=3.999ms p95=11.999ms max=11.999ms
           [3.999ms, 11.999ms, 3.999ms, 11.999ms, 3.999ms, 3.999ms, 3.999ms, 3.999ms,
            3.999ms, 3.999ms, 3.999ms, 3.999ms]
         - UncompressedRowBatchSize: mean=3.12 KB (3192) min=3.08 KB (3150) p50=3.12 KB (3192) p75=3.14 KB (3213) p90=3.14 KB (3213) p95=3.16 KB (3234) max=3.18 KB (3255)
           [3.12 KB, 3.10 KB, 3.08 KB, 3.18 KB, 3.10 KB, 3.12 KB, 3.14 KB, 3.12 KB,
            3.08 KB, 3.10 KB, 3.14 KB, 3.16 KB]
      AGGREGATION_NODE (id=1) [12 instances]:(Total: 1s023ms, non-child: 5.999ms, % non-child: 0.59%)
        Node Lifecycle Event Timeline[0]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s111ms (1s023ms)
           - Last Batch Returned: 1s111ms (0.000ns)
           - Closed: 1s111ms (0.000ns)
        Node Lifecycle Event Timeline[1]: 1s103ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s103ms (1s015ms)
           - Last Batch Returned: 1s103ms (0.000ns)
           - Closed: 1s103ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s111ms (1s023ms)
           - Last Batch Returned: 1s111ms (0.000ns)
           - Closed: 1s111ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s107ms (1s019ms)
           - Last Batch Returned: 1s107ms (0.000ns)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s111ms (1s023ms)
           - Last Batch Returned: 1s111ms (0.000ns)
           - Closed: 1s111ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s107ms (1s019ms)
           - Last Batch Returned: 1s107ms (0.000ns)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s107ms (1s019ms)
           - Last Batch Returned: 1s107ms (0.000ns)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 1s107ms (1s019ms)
           - Last Batch Returned: 1s107ms (0.000ns)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 1s135ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 1s135ms (1s023ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 1s127ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 1s127ms (1s015ms)
           - Last Batch Returned: 1s127ms (0.000ns)
           - Closed: 1s127ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 1s135ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 1s135ms (1s023ms)
           - Last Batch Returned: 1s135ms (0.000ns)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[11]: 1s127ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 1s127ms (1s015ms)
           - Last Batch Returned: 1s127ms (0.000ns)
           - Closed: 1s127ms (0.000ns)
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - PeakMemoryUsage: mean=2.02 MB (2122880) min=2.02 MB (2122880) p50=2.02 MB (2122880) p75=2.02 MB (2122880) p90=2.02 MB (2122880) p95=2.02 MB (2122880) max=2.02 MB (2122880)
         - RowsReturned: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - RowsReturnedRate: mean=148.00 /sec min=145.00 /sec p50=148.00 /sec p75=149.00 /sec p90=149.00 /sec p95=151.00 /sec max=151.00 /sec
           [147.00 /sec, 148.00 /sec, 145.00 /sec, 151.00 /sec, 146.00 /sec, 148.00 /sec, 149.00 /sec, 148.00 /sec,
            146.00 /sec, 148.00 /sec, 149.00 /sec, 151.00 /sec]
         - TotalTime: mean=1s023ms min=1s015ms p50=1s023ms p75=1s023ms p90=1s027ms p95=1s027ms max=1s027ms
           [1s027ms, 1s019ms, 1s027ms, 1s023ms, 1s027ms, 1s023ms, 1s023ms, 1s023ms,
            1s023ms, 1s015ms, 1s023ms, 1s015ms]
        GroupingAggregator 0 [12 instances]:
          ExecOption[0-11]: Streaming Preaggregation, Codegen Enabled
           - BuildTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - GetResultsTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - HTResizeTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - LargestPartitionPercent: mean=9 (9) min=8 (8) p50=9 (9) p75=10 (10) p90=11 (11) p95=11 (11) max=12 (12)
             [12, 9, 9, 9, 9, 10, 10, 11,
              8, 11, 9, 8]
           - PartitionsCreated: mean=16 (16) min=16 (16) p50=16 (16) p75=16 (16) p90=16 (16) p95=16 (16) max=16 (16)
           - PeakMemoryUsage: mean=2.01 MB (2110592) min=2.01 MB (2110592) p50=2.01 MB (2110592) p75=2.01 MB (2110592) p90=2.01 MB (2110592) p95=2.01 MB (2110592) max=2.01 MB (2110592)
           - PeakReservation: mean=2.00 MB (2097152) min=2.00 MB (2097152) p50=2.00 MB (2097152) p75=2.00 MB (2097152) p90=2.00 MB (2097152) p95=2.00 MB (2097152) max=2.00 MB (2097152)
           - PeakUsedReservation: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - ReductionFactorEstimate: mean=0.00 min=0.00 p50=0.00 p75=0.00 p90=0.00 p95=0.00 max=0.00
           - ReductionFactorThresholdToExpand: mean=0.00 min=0.00 p50=0.00 p75=0.00 p90=0.00 p95=0.00 max=0.00
           - RowsPassedThrough: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - RowsReturned: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
             [152, 151, 150, 155, 151, 152, 153, 152,
              150, 151, 153, 154]
           - StreamingTime: mean=1.999ms min=0.000ns p50=0.000ns p75=3.999ms p90=3.999ms p95=3.999ms max=3.999ms
             [3.999ms, 0.000ns, 0.000ns, 3.999ms, 0.000ns, 3.999ms, 0.000ns, 0.000ns,
              3.999ms, 3.999ms, 0.000ns, 3.999ms]
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
          Buffer pool [12 instances]:
             - AllocTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
               [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
                0.000ns, 0.000ns, 0.000ns, 3.999ms]
             - CompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - CumulativeAllocationBytes: mean=1.25 MB (1310720) min=1.25 MB (1310720) p50=1.25 MB (1310720) p75=1.25 MB (1310720) p90=1.25 MB (1310720) p95=1.25 MB (1310720) max=1.25 MB (1310720)
             - CumulativeAllocations: mean=20 (20) min=20 (20) p50=20 (20) p75=20 (20) p90=20 (20) p95=20 (20) max=20 (20)
             - EncryptionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - PeakReservation: mean=2.00 MB (2097152) min=2.00 MB (2097152) p50=2.00 MB (2097152) p75=2.00 MB (2097152) p90=2.00 MB (2097152) p95=2.00 MB (2097152) max=2.00 MB (2097152)
             - PeakUnpinnedBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - PeakUsedReservation: mean=1.25 MB (1310720) min=1.25 MB (1310720) p50=1.25 MB (1310720) p75=1.25 MB (1310720) p90=1.25 MB (1310720) p95=1.25 MB (1310720) max=1.25 MB (1310720)
             - ReadIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - ReadIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - ReadIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - SystemAllocTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
               [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
                0.000ns, 0.000ns, 0.000ns, 3.999ms]
             - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - WriteIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
             - WriteIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - WriteIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
          Hash Table [12 instances]:
             - HashBuckets: mean=16.38K (16384) min=16.38K (16384) p50=16.38K (16384) p75=16.38K (16384) p90=16.38K (16384) p95=16.38K (16384) max=16.38K (16384)
             - HashCollisions: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - Probes: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
               [152, 151, 150, 155, 151, 152, 153, 152,
                150, 151, 153, 154]
             - Resizes: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
             - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
             - Travel: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
      HDFS_SCAN_NODE (id=0) [12 instances]:(Total: 1s017ms, non-child: 1s017ms, % non-child: 100.00%)
        ExecOption[2,8]: PARQUET Codegen Enabled, Codegen enabled: 150 out of 150
        ExecOption[1,4,9]: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
        ExecOption[0,5,7]: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
        ExecOption[6,10]: PARQUET Codegen Enabled, Codegen enabled: 153 out of 153
        ExecOption[11]: PARQUET Codegen Enabled, Codegen enabled: 154 out of 154
        ExecOption[3]: PARQUET Codegen Enabled, Codegen enabled: 155 out of 155
        File Formats[2,8]: PARQUET/Unknown(Skipped):150
        File Formats[1,4,9]: PARQUET/Unknown(Skipped):151
        File Formats[0,5,7]: PARQUET/Unknown(Skipped):152
        File Formats[6,10]: PARQUET/Unknown(Skipped):153
        File Formats[11]: PARQUET/Unknown(Skipped):154
        File Formats[3]: PARQUET/Unknown(Skipped):155
        Hdfs Read Thread Concurrency Bucket[0-7,10]: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[8-9,11]: 0:50% 1:50% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Table Name[0-11]: tpcds_parquet.store_sales
         - BytesReadSeries[0] (500.000ms): 0, 4.35 MB, 10.67 MB
         - BytesReadSeries[1] (500.000ms): 0, 4.37 MB, 10.68 MB
         - BytesReadSeries[2] (500.000ms): 0, 4.38 MB, 11.07 MB
         - BytesReadSeries[3] (500.000ms): 0, 4.94 MB, 11.24 MB
         - BytesReadSeries[4] (500.000ms): 0, 4.05 MB, 10.76 MB
         - BytesReadSeries[5] (500.000ms): 0, 4.52 MB, 11.20 MB
         - BytesReadSeries[6] (500.000ms): 0, 4.03 MB, 10.54 MB
         - BytesReadSeries[7] (500.000ms): 0, 4.07 MB, 10.78 MB
         - BytesReadSeries[8] (500.000ms): 0, 3.88 MB, 10.20 MB
         - BytesReadSeries[9] (500.000ms): 0, 3.89 MB, 10.53 MB
         - BytesReadSeries[10] (500.000ms): 0, 3.92 MB, 10.43 MB
         - BytesReadSeries[11] (500.000ms): 0, 3.96 MB, 10.67 MB
        Node Lifecycle Event Timeline[0]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 179.998ms (91.998ms)
           - Last Batch Returned: 1s107ms (927.989ms)
           - Closed: 1s111ms (3.999ms)
        Node Lifecycle Event Timeline[1]: 1s103ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 179.998ms (91.998ms)
           - Last Batch Returned: 1s103ms (923.989ms)
           - Closed: 1s103ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 179.998ms (91.998ms)
           - Last Batch Returned: 1s111ms (931.989ms)
           - Closed: 1s111ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 87.999ms (3.999ms)
           - First Batch Requested: 87.999ms (0.000ns)
           - First Batch Returned: 179.998ms (91.998ms)
           - Last Batch Returned: 1s107ms (927.989ms)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 1s111ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 183.997ms (95.998ms)
           - Last Batch Returned: 1s111ms (927.989ms)
           - Closed: 1s111ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 183.997ms (95.998ms)
           - Last Batch Returned: 1s107ms (923.989ms)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 183.997ms (95.998ms)
           - Last Batch Returned: 1s107ms (923.989ms)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 1s107ms
           - Open Started: 83.999ms (83.999ms)
           - Open Finished: 83.999ms (0.000ns)
           - First Batch Requested: 87.999ms (3.999ms)
           - First Batch Returned: 183.997ms (95.998ms)
           - Last Batch Returned: 1s107ms (923.989ms)
           - Closed: 1s107ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 1s135ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 211.997ms (99.998ms)
           - Last Batch Returned: 1s135ms (923.989ms)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 1s127ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 211.997ms (99.998ms)
           - Last Batch Returned: 1s127ms (915.989ms)
           - Closed: 1s127ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 1s135ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 211.997ms (99.998ms)
           - Last Batch Returned: 1s135ms (923.989ms)
           - Closed: 1s135ms (0.000ns)
        Node Lifecycle Event Timeline[11]: 1s127ms
           - Open Started: 111.998ms (111.998ms)
           - Open Finished: 111.998ms (0.000ns)
           - First Batch Requested: 111.998ms (0.000ns)
           - First Batch Returned: 211.997ms (99.998ms)
           - Last Batch Returned: 1s127ms (915.989ms)
           - Closed: 1s127ms (0.000ns)
         - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [0]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [1]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [2]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [3]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [4]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [5]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [6]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [7]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [8]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [9]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [10]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
      [11]   - FooterProcessingTime: (Avg: 6.355ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 1824)
         - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [0]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [1]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [2]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [3]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [4]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [5]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [6]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [7]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [8]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [9]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [10]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [11]   - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
         - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [0]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [1]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [2]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [3]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [4]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [5]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [6]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [7]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [8]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [9]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [10]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [11]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
         - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [0]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [1]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [2]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [3]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [4]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [5]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [6]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [7]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [8]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [9]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [10]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [11]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
         - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [0]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [1]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [2]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [3]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [4]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [5]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [6]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [7]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [8]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [9]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [10]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [11]   - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
         - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [0]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [1]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [2]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [3]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [4]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [5]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [6]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [7]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [8]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [9]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [10]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
      [11]   - ParquetCompressedPageSize: 0 (Number of samples: 0)
         - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [0]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [1]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [2]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [3]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [4]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [5]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [6]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [7]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [8]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [9]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [10]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [11]   - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
         - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [0]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [1]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [2]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [3]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [4]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [5]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [6]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [7]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [8]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [9]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [10]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
      [11]   - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 1824)
         - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [0]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [1]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [2]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [3]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [4]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [5]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [6]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [7]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [8]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [9]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [10]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
      [11]   - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
         - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [0]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [1]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [2]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [3]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [4]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [5]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [6]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [7]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [8]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [9]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [10]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
      [11]   - ParquetUncompressedPageSize: 0 (Number of samples: 0)
         - AverageHdfsReadThreadConcurrency: mean=0.75 min=0.50 p50=1.00 p75=1.00 p90=1.00 p95=1.00 max=1.00
           [1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00, 1.00,
            0.50, 0.50, 1.00, 0.50]
         - BytesRead: mean=11.84 MB (12417186) min=11.45 MB (12005633) p50=11.81 MB (12387575) p75=11.99 MB (12573957) p90=12.00 MB (12587990) p95=12.18 MB (12767178) max=12.27 MB (12869946)
           [11.56 MB, 11.63 MB, 12.00 MB, 12.27 MB, 11.91 MB, 12.18 MB, 11.45 MB, 11.78 MB,
            11.55 MB, 11.81 MB, 11.96 MB, 11.99 MB]
         - BytesReadDataNodeCache: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - BytesReadLocal: mean=11.84 MB (12417186) min=11.45 MB (12005633) p50=11.81 MB (12387575) p75=11.99 MB (12573957) p90=12.00 MB (12587990) p95=12.18 MB (12767178) max=12.27 MB (12869946)
           [11.56 MB, 11.63 MB, 12.00 MB, 12.27 MB, 11.91 MB, 12.18 MB, 11.45 MB, 11.78 MB,
            11.55 MB, 11.81 MB, 11.96 MB, 11.99 MB]
         - BytesReadRemoteUnexpected: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - BytesReadShortCircuit: mean=11.84 MB (12417186) min=11.45 MB (12005633) p50=11.81 MB (12387575) p75=11.99 MB (12573957) p90=12.00 MB (12587990) p95=12.18 MB (12767178) max=12.27 MB (12869946)
           [11.56 MB, 11.63 MB, 12.00 MB, 12.27 MB, 11.91 MB, 12.18 MB, 11.45 MB, 11.78 MB,
            11.55 MB, 11.81 MB, 11.96 MB, 11.99 MB]
         - CachedFileHandlesHitCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - CachedFileHandlesMissCount: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - CollectionItemsRead: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCacheHitBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - DataCacheHitCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCacheMissBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - DataCacheMissCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCachePartialHitCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DecompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - MaterializeTupleTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - MaxCompressedTextFileLength: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - NumColumns: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumDictFilteredRowGroups: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumDisksAccessed: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - NumPages: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumRowGroups: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - NumRowGroupsWithPageIndex: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - NumScannersWithNoReads: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumStatsFilteredPages: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumStatsFilteredRowGroups: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - PeakMemoryUsage: mean=132.00 KB (135168) min=132.00 KB (135168) p50=132.00 KB (135168) p75=132.00 KB (135168) p90=132.00 KB (135168) p95=132.00 KB (135168) max=132.00 KB (135168)
         - PerReadThreadRawHdfsThroughput: mean=32.22 MB/sec min=29.48 MB/sec p50=31.69 MB/sec p75=33.28 MB/sec p90=33.56 MB/sec p95=33.97 MB/sec max=34.59 MB/sec
           [29.48 MB/sec, 33.05 MB/sec, 30.01 MB/sec, 32.99 MB/sec, 31.69 MB/sec, 34.59 MB/sec, 33.28 MB/sec, 31.67 MB/sec,
            31.05 MB/sec, 33.56 MB/sec, 33.97 MB/sec, 31.23 MB/sec]
         - RemoteScanRanges: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RowsRead: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RowsReturned: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - RowsReturnedRate: mean=149.00 /sec min=147.00 /sec p50=149.00 /sec p75=149.00 /sec p90=150.00 /sec p95=151.00 /sec max=152.00 /sec
           [149.00 /sec, 148.00 /sec, 147.00 /sec, 151.00 /sec, 148.00 /sec, 149.00 /sec, 150.00 /sec, 149.00 /sec,
            147.00 /sec, 149.00 /sec, 149.00 /sec, 152.00 /sec]
         - ScanRangesComplete: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
           [152, 151, 150, 155, 151, 152, 153, 152,
            150, 151, 153, 154]
         - ScannerIoWaitTime: mean=940.656ms min=887.990ms p50=939.989ms p75=947.989ms p90=963.989ms p95=975.989ms max=979.989ms
           [919.989ms, 887.990ms, 947.989ms, 975.989ms, 979.989ms, 963.989ms, 935.989ms, 943.989ms,
            939.989ms, 935.989ms, 947.989ms, 907.989ms]
         - TotalRawHdfsOpenFileTime: mean=524.994ms min=467.994ms p50=527.994ms p75=547.993ms p90=547.993ms p95=555.993ms max=563.993ms
           [467.994ms, 499.994ms, 519.994ms, 555.993ms, 539.994ms, 563.993ms, 547.993ms, 527.994ms,
            519.994ms, 527.994ms, 547.993ms, 479.994ms]
         - TotalRawHdfsReadTime: mean=368.329ms min=343.996ms p50=371.995ms p75=375.995ms p90=383.995ms p95=391.995ms max=399.995ms
           [391.995ms, 351.996ms, 399.995ms, 371.995ms, 375.995ms, 351.996ms, 343.996ms, 371.995ms,
            371.995ms, 351.996ms, 351.996ms, 383.995ms]
         - TotalReadThroughput: mean=7.15 MB/sec min=6.80 MB/sec p50=7.12 MB/sec p75=7.19 MB/sec p90=7.38 MB/sec p95=7.47 MB/sec max=7.49 MB/sec
           [7.12 MB/sec, 7.12 MB/sec, 7.38 MB/sec, 7.49 MB/sec, 7.17 MB/sec, 7.47 MB/sec, 7.03 MB/sec, 7.19 MB/sec,
            6.80 MB/sec, 7.02 MB/sec, 6.95 MB/sec, 7.11 MB/sec]
         - TotalTime: mean=1s017ms min=1s011ms p50=1s015ms p75=1s019ms p90=1s019ms p95=1s019ms max=1s023ms
           [1s015ms, 1s015ms, 1s019ms, 1s019ms, 1s019ms, 1s015ms, 1s015ms, 1s015ms,
            1s019ms, 1s011ms, 1s023ms, 1s011ms]
        Buffer pool [12 instances]:
           - AllocTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
             [0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
              0.000ns, 0.000ns, 0.000ns, 0.000ns]
           - CompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - CumulativeAllocationBytes: mean=16.67 MB (17476266) min=16.25 MB (17039360) p50=16.50 MB (17301504) p75=16.75 MB (17563648) p90=16.88 MB (17694720) p95=17.12 MB (17956864) max=17.75 MB (18612224)
             [16.25 MB, 16.25 MB, 17.12 MB, 17.75 MB, 16.50 MB, 16.75 MB, 16.25 MB, 16.62 MB,
              16.44 MB, 16.50 MB, 16.88 MB, 16.69 MB]
           - CumulativeAllocations: mean=152 (152) min=150 (150) p50=152 (152) p75=153 (153) p90=153 (153) p95=154 (154) max=155 (155)
             [152, 151, 150, 155, 151, 152, 153, 152,
              150, 151, 153, 154]
           - EncryptionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - PeakReservation: mean=128.00 KB (131072) min=128.00 KB (131072) p50=128.00 KB (131072) p75=128.00 KB (131072) p90=128.00 KB (131072) p95=128.00 KB (131072) max=128.00 KB (131072)
           - PeakUnpinnedBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - PeakUsedReservation: mean=128.00 KB (131072) min=128.00 KB (131072) p50=128.00 KB (131072) p75=128.00 KB (131072) p90=128.00 KB (131072) p95=128.00 KB (131072) max=128.00 KB (131072)
           - ReadIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - ReadIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - ReadIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - SystemAllocTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - WriteIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - WriteIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - WriteIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
    Fragment F00:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000009 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.04 MB
        Fragment Instance Lifecycle Event Timeline: 1s139ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 111.998ms (111.998ms)
           - First Batch Produced: 1s135ms (1s023ms)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s139ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.27 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.04 MB (16818798)
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.46 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 150 (150)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 939.989ms
         - TotalThreadsInvoluntaryContextSwitches: 13 (13)
         - TotalThreadsTotalWallClockTime: 1s139ms
           - TotalThreadsSysTime: 4.337ms
           - TotalThreadsUserTime: 164.809ms
         - TotalThreadsVoluntaryContextSwitches: 281 (281)
         - TotalTime: 1s139ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s023ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 111.998ms
             - ExecTreeOpenTime: 0.000ns
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 541.31 KB/sec ; Min: 192.27 KB/sec ; Max: 918.70 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 583.606us ; Min: 209.244us ; Max: 1.292ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 317.231us ; Min: 43.581us ; Max: 2.296ms ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 150 (150)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.98 KB (2024)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.08 KB (3150)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 1s135ms (1s023ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 150 (150)
           - RowsReturnedRate: 146.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 8 (8)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 150 (150)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 150 (150)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 150 out of 150
          Hdfs Read Thread Concurrency Bucket: 0:50% 1:50% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):150
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 211.997ms (99.998ms)
             - Last Batch Returned: 1s135ms (923.989ms)
             - Closed: 1s135ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.88 MB, 10.20 MB
           - FooterProcessingTime: (Avg: 6.399ms ; Min: 3.999ms ; Max: 99.998ms ; Number of samples: 150)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - InitialRangeIdealReservation: (Avg: 112.21 KB (114906) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 150)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 0.50
           - BytesRead: 11.55 MB (12111960)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.55 MB (12111960)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.55 MB (12111960)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 150 (150)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 150 (150)
           - NumRowGroupsWithPageIndex: 150 (150)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 31.05 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 150 (150)
           - RowsReturnedRate: 147.00 /sec
           - ScanRangesComplete: 150 (150)
           - ScannerIoWaitTime: 939.989ms
           - TotalRawHdfsOpenFileTime: 519.994ms
           - TotalRawHdfsReadTime: 371.995ms
           - TotalReadThroughput: 6.80 MB/sec
           - TotalTime: 1s019ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.44 MB (17235968)
             - CumulativeAllocations: 150 (150)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000b (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.06 MB
        Fragment Instance Lifecycle Event Timeline: 1s139ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 111.998ms (111.998ms)
           - First Batch Produced: 1s135ms (1s023ms)
           - First Batch Sent: 1s135ms (0.000ns)
           - ExecInternal Finished: 1s139ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.06 MB (16835710)
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.47 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 153 (153)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 947.989ms
         - TotalThreadsInvoluntaryContextSwitches: 4 (4)
         - TotalThreadsTotalWallClockTime: 1s139ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 63.956ms
         - TotalThreadsVoluntaryContextSwitches: 250 (250)
         - TotalTime: 1s139ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s023ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 111.998ms
             - ExecTreeOpenTime: 0.000ns
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 520.18 KB/sec ; Min: 162.13 KB/sec ; Max: 1.13 MB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 473.827us ; Min: 199.467us ; Max: 946.770us ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 157.061us ; Min: 39.950us ; Max: 471.569us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 153 (153)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.03 KB (2079)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.14 KB (3213)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 1s135ms (1s023ms)
             - Last Batch Returned: 1s135ms (0.000ns)
             - Closed: 1s135ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 153 (153)
           - RowsReturnedRate: 149.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 153 (153)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 153 (153)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 153 out of 153
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):153
          Node Lifecycle Event Timeline: 1s135ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 211.997ms (99.998ms)
             - Last Batch Returned: 1s135ms (923.989ms)
             - Closed: 1s135ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.92 MB, 10.43 MB
           - FooterProcessingTime: (Avg: 6.352ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 153)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - InitialRangeIdealReservation: (Avg: 112.94 KB (115651) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 153)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.96 MB (12537516)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.96 MB (12537516)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.96 MB (12537516)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 153 (153)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 153 (153)
           - NumRowGroupsWithPageIndex: 153 (153)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 33.97 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 153 (153)
           - RowsReturnedRate: 149.00 /sec
           - ScanRangesComplete: 153 (153)
           - ScannerIoWaitTime: 947.989ms
           - TotalRawHdfsOpenFileTime: 547.993ms
           - TotalRawHdfsReadTime: 351.996ms
           - TotalReadThroughput: 6.95 MB/sec
           - TotalTime: 1s023ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.88 MB (17694720)
             - CumulativeAllocations: 153 (153)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000a (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.86 MB
        Fragment Instance Lifecycle Event Timeline: 1s131ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 111.998ms (111.998ms)
           - First Batch Produced: 1s127ms (1s015ms)
           - First Batch Sent: 1s127ms (0.000ns)
           - ExecInternal Finished: 1s131ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.27 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.86 MB (16634121)
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.31 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 151 (151)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 935.989ms
         - TotalThreadsInvoluntaryContextSwitches: 10 (10)
         - TotalThreadsTotalWallClockTime: 1s131ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 62.065ms
         - TotalThreadsVoluntaryContextSwitches: 278 (278)
         - TotalTime: 1s131ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s019ms
             - ExecTreeExecTime: 1s015ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 111.998ms
             - ExecTreeOpenTime: 0.000ns
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 151.41 KB/sec ; Min: 61.43 KB/sec ; Max: 193.49 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 732.228us ; Min: 263.162us ; Max: 1.293ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 190.154us ; Min: 39.670us ; Max: 695.900us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 151 (151)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.99 KB (2036)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.10 KB (3171)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s127ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 1s127ms (1s015ms)
             - Last Batch Returned: 1s127ms (0.000ns)
             - Closed: 1s127ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 148.00 /sec
           - TotalTime: 1s015ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 11 (11)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 151 (151)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 151 (151)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
          Hdfs Read Thread Concurrency Bucket: 0:50% 1:50% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):151
          Node Lifecycle Event Timeline: 1s127ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 211.997ms (99.998ms)
             - Last Batch Returned: 1s127ms (915.989ms)
             - Closed: 1s127ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.89 MB, 10.53 MB
           - FooterProcessingTime: (Avg: 6.357ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 151)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - InitialRangeIdealReservation: (Avg: 111.89 KB (114579) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 151)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 0.50
           - BytesRead: 11.81 MB (12387575)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.81 MB (12387575)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.81 MB (12387575)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 151 (151)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 151 (151)
           - NumRowGroupsWithPageIndex: 151 (151)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 33.56 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 149.00 /sec
           - ScanRangesComplete: 151 (151)
           - ScannerIoWaitTime: 935.989ms
           - TotalRawHdfsOpenFileTime: 527.994ms
           - TotalRawHdfsReadTime: 351.996ms
           - TotalReadThroughput: 7.02 MB/sec
           - TotalTime: 1s011ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.50 MB (17301504)
             - CumulativeAllocations: 151 (151)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee3190000000c (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:23.272
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.76 MB
        Fragment Instance Lifecycle Event Timeline: 1s131ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 111.998ms (111.998ms)
           - First Batch Produced: 1s127ms (1s015ms)
           - First Batch Sent: 1s127ms (0.000ns)
           - ExecInternal Finished: 1s131ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.27 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.76 MB (16526332)
         - CompletionTime: 1s191ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.22 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.07 MB (18946812)
         - RowsProduced: 154 (154)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 907.989ms
         - TotalThreadsInvoluntaryContextSwitches: 9 (9)
         - TotalThreadsTotalWallClockTime: 1s131ms
           - TotalThreadsSysTime: 10.991ms
           - TotalThreadsUserTime: 51.295ms
         - TotalThreadsVoluntaryContextSwitches: 248 (248)
         - TotalTime: 1s131ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s019ms
             - ExecTreeExecTime: 1s015ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 111.998ms
             - ExecTreeOpenTime: 0.000ns
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 149.84 KB/sec ; Min: 91.06 KB/sec ; Max: 211.29 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 743.286us ; Min: 275.455us ; Max: 1.263ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 112.479us ; Min: 41.625us ; Max: 344.737us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 154 (154)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.03 KB (2079)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.16 KB (3234)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s127ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 1s127ms (1s015ms)
             - Last Batch Returned: 1s127ms (0.000ns)
             - Closed: 1s127ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 151.00 /sec
           - TotalTime: 1s015ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 8 (8)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 154 (154)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 3.999ms
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 3.999ms
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 154 (154)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 154 out of 154
          Hdfs Read Thread Concurrency Bucket: 0:50% 1:50% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):154
          Node Lifecycle Event Timeline: 1s127ms
             - Open Started: 111.998ms (111.998ms)
             - Open Finished: 111.998ms (0.000ns)
             - First Batch Requested: 111.998ms (0.000ns)
             - First Batch Returned: 211.997ms (99.998ms)
             - Last Batch Returned: 1s127ms (915.989ms)
             - Closed: 1s127ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.96 MB, 10.67 MB
           - FooterProcessingTime: (Avg: 6.103ms ; Min: 0.000ns ; Max: 99.998ms ; Number of samples: 154)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 154)
           - InitialRangeIdealReservation: (Avg: 110.96 KB (113624) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 154)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 154)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 154)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 0.50
           - BytesRead: 11.99 MB (12573957)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.99 MB (12573957)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.99 MB (12573957)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 154 (154)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 154 (154)
           - NumRowGroupsWithPageIndex: 154 (154)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 31.23 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 154 (154)
           - RowsReturnedRate: 152.00 /sec
           - ScanRangesComplete: 154 (154)
           - ScannerIoWaitTime: 907.989ms
           - TotalRawHdfsOpenFileTime: 479.994ms
           - TotalRawHdfsReadTime: 383.995ms
           - TotalReadThroughput: 7.11 MB/sec
           - TotalTime: 1s011ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.69 MB (17498112)
             - CumulativeAllocations: 154 (154)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000004 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.09 MB
        Fragment Instance Lifecycle Event Timeline: 1s119ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s107ms (1s019ms)
           - First Batch Sent: 1s107ms (0.000ns)
           - ExecInternal Finished: 1s119ms (11.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.09 MB (16871797)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.41 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 155 (155)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 7.999ms
         - TotalStorageWaitTime: 975.989ms
         - TotalThreadsInvoluntaryContextSwitches: 15 (15)
         - TotalThreadsTotalWallClockTime: 1s119ms
           - TotalThreadsSysTime: 6.650ms
           - TotalThreadsUserTime: 59.852ms
         - TotalThreadsVoluntaryContextSwitches: 265 (265)
         - TotalTime: 1s119ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s031ms
             - ExecTreeExecTime: 1s019ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 36.04 KB/sec ; Min: 24.75 KB/sec ; Max: 46.69 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 2.579ms ; Min: 283.836us ; Max: 5.068ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 479.496us ; Min: 42.463us ; Max: 4.570ms ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 7.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 155 (155)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.04 KB (2089)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.18 KB (3255)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s107ms (1s019ms)
             - Last Batch Returned: 1s107ms (0.000ns)
             - Closed: 1s107ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 155 (155)
           - RowsReturnedRate: 151.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 155 (155)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 155 (155)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 155 out of 155
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):155
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 179.998ms (91.998ms)
             - Last Batch Returned: 1s107ms (927.989ms)
             - Closed: 1s107ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.94 MB, 11.24 MB
           - FooterProcessingTime: (Avg: 6.399ms ; Min: 3.999ms ; Max: 91.998ms ; Number of samples: 155)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 155)
           - InitialRangeIdealReservation: (Avg: 117.26 KB (120078) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 155)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 155)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 155)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 12.27 MB (12869946)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 12.27 MB (12869946)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 12.27 MB (12869946)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 155 (155)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 155 (155)
           - NumRowGroupsWithPageIndex: 155 (155)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 32.99 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 155 (155)
           - RowsReturnedRate: 151.00 /sec
           - ScanRangesComplete: 155 (155)
           - ScannerIoWaitTime: 975.989ms
           - TotalRawHdfsOpenFileTime: 555.993ms
           - TotalRawHdfsReadTime: 371.995ms
           - TotalReadThroughput: 7.49 MB/sec
           - TotalTime: 1s019ms
          Buffer pool:
             - AllocTime: 3.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 17.75 MB (18612224)
             - CumulativeAllocations: 155 (155)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000001 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.87 MB
        Fragment Instance Lifecycle Event Timeline: 1s115ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s111ms (1s023ms)
           - First Batch Sent: 1s111ms (0.000ns)
           - ExecInternal Finished: 1s115ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.87 MB (16641560)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.23 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 152 (152)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 919.989ms
         - TotalThreadsInvoluntaryContextSwitches: 12 (12)
         - TotalThreadsTotalWallClockTime: 1s115ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 64.146ms
         - TotalThreadsVoluntaryContextSwitches: 248 (248)
         - TotalTime: 1s115ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s023ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 108.31 KB/sec ; Min: 56.94 KB/sec ; Max: 228.02 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 1.187ms ; Min: 319.036us ; Max: 1.877ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 439.744us ; Min: 41.067us ; Max: 2.048ms ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 152 (152)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.00 KB (2049)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.12 KB (3192)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s111ms (1s023ms)
             - Last Batch Returned: 1s111ms (0.000ns)
             - Closed: 1s111ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 147.00 /sec
           - TotalTime: 1s027ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 12 (12)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 152 (152)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 152 (152)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):152
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 179.998ms (91.998ms)
             - Last Batch Returned: 1s107ms (927.989ms)
             - Closed: 1s111ms (3.999ms)
           - BytesReadSeries (500.000ms): 0, 4.35 MB, 10.67 MB
           - FooterProcessingTime: (Avg: 6.210ms ; Min: 0.000ns ; Max: 91.998ms ; Number of samples: 152)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - InitialRangeIdealReservation: (Avg: 109.47 KB (112101) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 152)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.56 MB (12118610)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.56 MB (12118610)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.56 MB (12118610)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 152 (152)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 152 (152)
           - NumRowGroupsWithPageIndex: 152 (152)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 29.48 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 149.00 /sec
           - ScanRangesComplete: 152 (152)
           - ScannerIoWaitTime: 919.989ms
           - TotalRawHdfsOpenFileTime: 467.994ms
           - TotalRawHdfsReadTime: 391.995ms
           - TotalReadThroughput: 7.12 MB/sec
           - TotalTime: 1s015ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.25 MB (17039360)
             - CumulativeAllocations: 152 (152)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000002 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.03 MB
        Fragment Instance Lifecycle Event Timeline: 1s115ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s103ms (1s015ms)
           - First Batch Sent: 1s103ms (0.000ns)
           - ExecInternal Finished: 1s115ms (11.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.03 MB (16812382)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.36 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 151 (151)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 11.999ms
         - TotalStorageWaitTime: 887.990ms
         - TotalThreadsInvoluntaryContextSwitches: 17 (17)
         - TotalThreadsTotalWallClockTime: 1s115ms
           - TotalThreadsSysTime: 6.324ms
           - TotalThreadsUserTime: 142.294ms
         - TotalThreadsVoluntaryContextSwitches: 280 (280)
         - TotalTime: 1s115ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s015ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 22.15 KB/sec ; Min: 14.07 KB/sec ; Max: 29.72 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 4.039ms ; Min: 312.610us ; Max: 8.207ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 245.981us ; Min: 49.447us ; Max: 1.795ms ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 11.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 151 (151)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.99 KB (2036)
           - TotalTime: 11.999ms
           - UncompressedRowBatchSize: 3.10 KB (3171)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s103ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s103ms (1s015ms)
             - Last Batch Returned: 1s103ms (0.000ns)
             - Closed: 1s103ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 148.00 /sec
           - TotalTime: 1s019ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 151 (151)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 151 (151)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):151
          Node Lifecycle Event Timeline: 1s103ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 179.998ms (91.998ms)
             - Last Batch Returned: 1s103ms (923.989ms)
             - Closed: 1s103ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.37 MB, 10.68 MB
           - FooterProcessingTime: (Avg: 6.225ms ; Min: 0.000ns ; Max: 91.998ms ; Number of samples: 151)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - InitialRangeIdealReservation: (Avg: 110.20 KB (112843) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 151)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.63 MB (12197656)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.63 MB (12197656)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.63 MB (12197656)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 151 (151)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 151 (151)
           - NumRowGroupsWithPageIndex: 151 (151)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 33.05 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 148.00 /sec
           - ScanRangesComplete: 151 (151)
           - ScannerIoWaitTime: 887.990ms
           - TotalRawHdfsOpenFileTime: 499.994ms
           - TotalRawHdfsReadTime: 351.996ms
           - TotalReadThroughput: 7.12 MB/sec
           - TotalTime: 1s015ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.25 MB (17039360)
             - CumulativeAllocations: 151 (151)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000003 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:23.276
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.01 MB
        Fragment Instance Lifecycle Event Timeline: 1s115ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s111ms (1s023ms)
           - First Batch Sent: 1s111ms (0.000ns)
           - ExecInternal Finished: 1s115ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.01 MB (16787175)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.34 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 17.93 MB (18805120)
         - RowsProduced: 150 (150)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 947.989ms
         - TotalThreadsInvoluntaryContextSwitches: 8 (8)
         - TotalThreadsTotalWallClockTime: 1s115ms
           - TotalThreadsSysTime: 8.945ms
           - TotalThreadsUserTime: 53.674ms
         - TotalThreadsVoluntaryContextSwitches: 255 (255)
         - TotalTime: 1s115ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s023ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 122.92 KB/sec ; Min: 79.35 KB/sec ; Max: 205.69 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 1.106ms ; Min: 653.995us ; Max: 1.772ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 407.466us ; Min: 42.464us ; Max: 1.928ms ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 150 (150)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.98 KB (2029)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.08 KB (3150)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s111ms (1s023ms)
             - Last Batch Returned: 1s111ms (0.000ns)
             - Closed: 1s111ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 150 (150)
           - RowsReturnedRate: 145.00 /sec
           - TotalTime: 1s027ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 150 (150)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 150 (150)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 150 out of 150
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):150
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 179.998ms (91.998ms)
             - Last Batch Returned: 1s111ms (931.989ms)
             - Closed: 1s111ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.38 MB, 11.07 MB
           - FooterProcessingTime: (Avg: 6.453ms ; Min: 0.000ns ; Max: 91.998ms ; Number of samples: 150)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - InitialRangeIdealReservation: (Avg: 116.91 KB (119712) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 150)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 12.00 MB (12587990)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 12.00 MB (12587990)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 12.00 MB (12587990)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 150 (150)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 150 (150)
           - NumRowGroupsWithPageIndex: 150 (150)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 30.01 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 150 (150)
           - RowsReturnedRate: 147.00 /sec
           - ScanRangesComplete: 150 (150)
           - ScannerIoWaitTime: 947.989ms
           - TotalRawHdfsOpenFileTime: 519.994ms
           - TotalRawHdfsReadTime: 399.995ms
           - TotalReadThroughput: 7.38 MB/sec
           - TotalTime: 1s019ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 17.12 MB (17956864)
             - CumulativeAllocations: 150 (150)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000005 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.98 MB
        Fragment Instance Lifecycle Event Timeline: 1s115ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s111ms (1s023ms)
           - First Batch Sent: 1s111ms (0.000ns)
           - ExecInternal Finished: 1s115ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.98 MB (16754463)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.32 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 151 (151)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 979.989ms
         - TotalThreadsInvoluntaryContextSwitches: 37 (37)
         - TotalThreadsTotalWallClockTime: 1s115ms
           - TotalThreadsSysTime: 9.496ms
           - TotalThreadsUserTime: 137.704ms
         - TotalThreadsVoluntaryContextSwitches: 257 (257)
         - TotalTime: 1s115ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s027ms
             - ExecTreeExecTime: 1s023ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 672.80 KB/sec ; Min: 416.61 KB/sec ; Max: 916.03 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 320.967us ; Min: 185.499us ; Max: 491.123us ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 127.390us ; Min: 47.492us ; Max: 314.287us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 151 (151)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 1.99 KB (2042)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.10 KB (3171)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s111ms (1s023ms)
             - Last Batch Returned: 1s111ms (0.000ns)
             - Closed: 1s111ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 146.00 /sec
           - TotalTime: 1s027ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 9 (9)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 151 (151)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 151 (151)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):151
          Node Lifecycle Event Timeline: 1s111ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 183.997ms (95.998ms)
             - Last Batch Returned: 1s111ms (927.989ms)
             - Closed: 1s111ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.05 MB, 10.76 MB
           - FooterProcessingTime: (Avg: 6.622ms ; Min: 0.000ns ; Max: 95.998ms ; Number of samples: 151)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - InitialRangeIdealReservation: (Avg: 111.89 KB (114579) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 151)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.91 MB (12493754)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.91 MB (12493754)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.91 MB (12493754)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 151 (151)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 151 (151)
           - NumRowGroupsWithPageIndex: 151 (151)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 31.69 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 151 (151)
           - RowsReturnedRate: 148.00 /sec
           - ScanRangesComplete: 151 (151)
           - ScannerIoWaitTime: 979.989ms
           - TotalRawHdfsOpenFileTime: 539.994ms
           - TotalRawHdfsReadTime: 375.995ms
           - TotalReadThroughput: 7.17 MB/sec
           - TotalTime: 1s019ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.50 MB (17301504)
             - CumulativeAllocations: 151 (151)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000006 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.91 MB
        Fragment Instance Lifecycle Event Timeline: 1s111ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s107ms (1s019ms)
           - First Batch Sent: 1s107ms (0.000ns)
           - ExecInternal Finished: 1s111ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.91 MB (16683211)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.26 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 152 (152)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 963.989ms
         - TotalThreadsInvoluntaryContextSwitches: 5 (5)
         - TotalThreadsTotalWallClockTime: 1s111ms
           - TotalThreadsSysTime: 6.258ms
           - TotalThreadsUserTime: 56.325ms
         - TotalThreadsVoluntaryContextSwitches: 257 (257)
         - TotalTime: 1s111ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s023ms
             - ExecTreeExecTime: 1s019ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 127.35 KB/sec ; Min: 86.28 KB/sec ; Max: 198.48 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 1.094ms ; Min: 727.468us ; Max: 1.644ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 140.951us ; Min: 41.346us ; Max: 575.493us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 152 (152)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.01 KB (2057)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.12 KB (3192)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s107ms (1s019ms)
             - Last Batch Returned: 1s107ms (0.000ns)
             - Closed: 1s107ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 148.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 152 (152)
             - StreamingTime: 3.999ms
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 152 (152)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):152
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 183.997ms (95.998ms)
             - Last Batch Returned: 1s107ms (923.989ms)
             - Closed: 1s107ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.52 MB, 11.20 MB
           - FooterProcessingTime: (Avg: 6.447ms ; Min: 0.000ns ; Max: 95.998ms ; Number of samples: 152)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - InitialRangeIdealReservation: (Avg: 112.84 KB (115550) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 152)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 12.18 MB (12767178)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 12.18 MB (12767178)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 12.18 MB (12767178)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 152 (152)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 152 (152)
           - NumRowGroupsWithPageIndex: 152 (152)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 34.59 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 149.00 /sec
           - ScanRangesComplete: 152 (152)
           - ScannerIoWaitTime: 963.989ms
           - TotalRawHdfsOpenFileTime: 563.993ms
           - TotalRawHdfsReadTime: 351.996ms
           - TotalReadThroughput: 7.47 MB/sec
           - TotalTime: 1s015ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.75 MB (17563648)
             - CumulativeAllocations: 152 (152)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000007 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.21 MB
        Fragment Instance Lifecycle Event Timeline: 1s111ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s107ms (1s019ms)
           - First Batch Sent: 1s107ms (0.000ns)
           - ExecInternal Finished: 1s111ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.21 MB (16999375)
         - CompletionTime: 1s199ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 13.51 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 153 (153)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 935.989ms
         - TotalThreadsInvoluntaryContextSwitches: 8 (8)
         - TotalThreadsTotalWallClockTime: 1s111ms
           - TotalThreadsSysTime: 7.493ms
           - TotalThreadsUserTime: 56.199ms
         - TotalThreadsVoluntaryContextSwitches: 256 (256)
         - TotalTime: 1s111ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s023ms
             - ExecTreeExecTime: 1s019ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 127.25 KB/sec ; Min: 81.89 KB/sec ; Max: 219.95 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 1.039ms ; Min: 342.223us ; Max: 1.669ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 203.552us ; Min: 40.228us ; Max: 869.385us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 153 (153)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 3.999ms
           - TotalBytesSent: 2.01 KB (2060)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.14 KB (3213)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s107ms (1s019ms)
             - Last Batch Returned: 1s107ms (0.000ns)
             - Closed: 1s107ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 153 (153)
           - RowsReturnedRate: 149.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 10 (10)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 153 (153)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 153 (153)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 153 out of 153
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):153
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 183.997ms (95.998ms)
             - Last Batch Returned: 1s107ms (923.989ms)
             - Closed: 1s107ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.03 MB, 10.54 MB
           - FooterProcessingTime: (Avg: 6.300ms ; Min: 0.000ns ; Max: 95.998ms ; Number of samples: 153)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - InitialRangeIdealReservation: (Avg: 108.76 KB (111368) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 153)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 153)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.45 MB (12005633)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.45 MB (12005633)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.45 MB (12005633)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 153 (153)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 153 (153)
           - NumRowGroupsWithPageIndex: 153 (153)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 33.28 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 153 (153)
           - RowsReturnedRate: 150.00 /sec
           - ScanRangesComplete: 153 (153)
           - ScannerIoWaitTime: 935.989ms
           - TotalRawHdfsOpenFileTime: 547.993ms
           - TotalRawHdfsReadTime: 343.996ms
           - TotalReadThroughput: 7.03 MB/sec
           - TotalTime: 1s015ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.25 MB (17039360)
             - CumulativeAllocations: 153 (153)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance 454fb5fa46498311:3afee31900000008 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:23.281
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/21.12 MB
        Fragment Instance Lifecycle Event Timeline: 1s111ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 87.999ms (87.999ms)
           - First Batch Produced: 1s107ms (1s019ms)
           - First Batch Sent: 1s107ms (0.000ns)
           - ExecInternal Finished: 1s111ms (3.999ms)
         - MemoryUsage (500.000ms): 139.25 KB, 2.28 MB, 2.28 MB
         - ThreadUsage (500.000ms): 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 21.12 MB (22147452)
         - CompletionTime: 1s203ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 17.54 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 2.28 MB (2387200)
         - PeakReservation: 2.12 MB (2228224)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 18.04 MB (18914166)
         - RowsProduced: 152 (152)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 943.989ms
         - TotalThreadsInvoluntaryContextSwitches: 29 (29)
         - TotalThreadsTotalWallClockTime: 1s111ms
           - TotalThreadsSysTime: 3.844ms
           - TotalThreadsUserTime: 61.508ms
         - TotalThreadsVoluntaryContextSwitches: 259 (259)
         - TotalTime: 1s111ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 1s023ms
             - ExecTreeExecTime: 1s019ms
           - InactiveTotalTime: 0.000ns
           - OpenTime: 87.999ms
             - ExecTreeOpenTime: 3.999ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Hash Partitioned Sender Codegen Enabled
           - BytesSent (500.000ms): 0, 0, 0
           - NetworkThroughput: (Avg: 66.05 KB/sec ; Min: 47.97 KB/sec ; Max: 92.55 KB/sec ; Number of samples: 12)
           - RpcNetworkTime: (Avg: 1.726ms ; Min: 792.839us ; Max: 2.994ms ; Number of samples: 24)
           - RpcRecvrTime: (Avg: 187.337us ; Min: 41.626us ; Max: 764.624us ; Number of samples: 24)
           - EosSent: 12 (12)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 166.12 KB (170112)
           - RowsSent: 152 (152)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 2.01 KB (2061)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 3.12 KB (3192)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 87.999ms (3.999ms)
             - First Batch Requested: 87.999ms (0.000ns)
             - First Batch Returned: 1s107ms (1s019ms)
             - Last Batch Returned: 1s107ms (0.000ns)
             - Closed: 1s107ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 2.02 MB (2122880)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 148.00 /sec
           - TotalTime: 1s023ms
          GroupingAggregator 0:
            ExecOption: Streaming Preaggregation, Codegen Enabled
             - BuildTime: 0.000ns
             - GetResultsTime: 0.000ns
             - HTResizeTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - LargestPartitionPercent: 11 (11)
             - PartitionsCreated: 16 (16)
             - PeakMemoryUsage: 2.01 MB (2110592)
             - PeakReservation: 2.00 MB (2097152)
             - PeakUsedReservation: 0
             - ReductionFactorEstimate: 0.00
             - ReductionFactorThresholdToExpand: 0.00
             - RowsPassedThrough: 0 (0)
             - RowsReturned: 152 (152)
             - StreamingTime: 0.000ns
             - TotalTime: 0.000ns
            Buffer pool:
               - AllocTime: 0.000ns
               - CompressionTime: 0.000ns
               - CumulativeAllocationBytes: 1.25 MB (1310720)
               - CumulativeAllocations: 20 (20)
               - EncryptionTime: 0.000ns
               - InactiveTotalTime: 0.000ns
               - PeakReservation: 2.00 MB (2097152)
               - PeakUnpinnedBytes: 0
               - PeakUsedReservation: 1.25 MB (1310720)
               - ReadIoBytes: 0
               - ReadIoOps: 0 (0)
               - ReadIoWaitTime: 0.000ns
               - SystemAllocTime: 0.000ns
               - TotalTime: 0.000ns
               - WriteIoBytes: 0
               - WriteIoOps: 0 (0)
               - WriteIoWaitTime: 0.000ns
            Hash Table:
               - HashBuckets: 16.38K (16384)
               - HashCollisions: 0 (0)
               - InactiveTotalTime: 0.000ns
               - Probes: 152 (152)
               - Resizes: 0 (0)
               - TotalTime: 0.000ns
               - Travel: 0 (0)
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
          Hdfs Read Thread Concurrency Bucket: 0:0% 1:100% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/Unknown(Skipped):152
          Node Lifecycle Event Timeline: 1s107ms
             - Open Started: 83.999ms (83.999ms)
             - Open Finished: 83.999ms (0.000ns)
             - First Batch Requested: 87.999ms (3.999ms)
             - First Batch Returned: 183.997ms (95.998ms)
             - Last Batch Returned: 1s107ms (923.989ms)
             - Closed: 1s107ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.07 MB, 10.78 MB
           - FooterProcessingTime: (Avg: 6.394ms ; Min: 0.000ns ; Max: 95.998ms ; Number of samples: 152)
           - InitialRangeActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - InitialRangeIdealReservation: (Avg: 112.00 KB (114688) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetCompressedPageSize: 0 (Number of samples: 0)
           - ParquetRowGroupActualReservation: (Avg: 128.00 KB (131072) ; Min: 128.00 KB (131072) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - ParquetRowGroupIdealReservation: (Avg: 0 ; Min: 0 ; Max: 0 ; Number of samples: 152)
           - ParquetUncompressedBytesReadPerColumn: 0 (Number of samples: 0)
           - ParquetUncompressedPageSize: 0 (Number of samples: 0)
           - AverageHdfsReadThreadConcurrency: 1.00
           - BytesRead: 11.78 MB (12354468)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 11.78 MB (12354468)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 11.78 MB (12354468)
           - CachedFileHandlesHitCount: 0 (0)
           - CachedFileHandlesMissCount: 152 (152)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 0.000ns
           - MaxCompressedTextFileLength: 0
           - NumColumns: 0 (0)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 0 (0)
           - NumRowGroups: 152 (152)
           - NumRowGroupsWithPageIndex: 152 (152)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 132.00 KB (135168)
           - PerReadThreadRawHdfsThroughput: 31.67 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 0 (0)
           - RowsReturned: 152 (152)
           - RowsReturnedRate: 149.00 /sec
           - ScanRangesComplete: 152 (152)
           - ScannerIoWaitTime: 943.989ms
           - TotalRawHdfsOpenFileTime: 527.994ms
           - TotalRawHdfsReadTime: 371.995ms
           - TotalReadThroughput: 7.19 MB/sec
           - TotalTime: 1s015ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 16.62 MB (17432576)
             - CumulativeAllocations: 152 (152)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 128.00 KB (131072)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 128.00 KB (131072)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
Query (id=da4f8f953162a9b0:9a4d93eb00000000):
  DEBUG MODE WARNING: Query profile created while running a DEBUG build of Impala. Use RELEASE builds to measure query performance.
   - InactiveTotalTime: 0.000ns
   - TotalTime: 0.000ns
  Summary:
    Session ID: 3d44010dd05364df:6980cb4578e82ca6
    Session Type: HIVESERVER2
    HiveServer2 Protocol Version: V6
    Start Time: 2020-12-15 20:07:23.293049000
    End Time: 2020-12-15 20:07:27.329815000
    Query Type: QUERY
    Query State: FINISHED
    Impala Query State: FINISHED
    Query Status: OK
    Impala Version: impalad version 4.0.0-SNAPSHOT DEBUG (build f7212f2361611fea183e12153886257a844e0ff1)
    User: tarmstrong
    Connected User: tarmstrong
    Delegated User: 
    Network Address: ::ffff:127.0.0.1:46162
    Default Db: default
    Sql Statement: SELECT NDV(ss_sold_time_sk) AS ss_sold_time_sk, COUNT(CASE WHEN ss_sold_time_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_item_sk) AS ss_item_sk, COUNT(CASE WHEN ss_item_sk IS NULL THEN 1 ELSE NULL END), 8, CAST(8 as DOUBLE), NULL, NULL, NDV(ss_customer_sk) AS ss_customer_sk, COUNT(CASE WHEN ss_customer_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_cdemo_sk) AS ss_cdemo_sk, COUNT(CASE WHEN ss_cdemo_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_hdemo_sk) AS ss_hdemo_sk, COUNT(CASE WHEN ss_hdemo_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_addr_sk) AS ss_addr_sk, COUNT(CASE WHEN ss_addr_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_store_sk) AS ss_store_sk, COUNT(CASE WHEN ss_store_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_promo_sk) AS ss_promo_sk, COUNT(CASE WHEN ss_promo_sk IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_ticket_number) AS ss_ticket_number, COUNT(CASE WHEN ss_ticket_number IS NULL THEN 1 ELSE NULL END), 8, CAST(8 as DOUBLE), NULL, NULL, NDV(ss_quantity) AS ss_quantity, COUNT(CASE WHEN ss_quantity IS NULL THEN 1 ELSE NULL END), 4, CAST(4 as DOUBLE), NULL, NULL, NDV(ss_wholesale_cost) AS ss_wholesale_cost, COUNT(CASE WHEN ss_wholesale_cost IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_list_price) AS ss_list_price, COUNT(CASE WHEN ss_list_price IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_sales_price) AS ss_sales_price, COUNT(CASE WHEN ss_sales_price IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_ext_discount_amt) AS ss_ext_discount_amt, COUNT(CASE WHEN ss_ext_discount_amt IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_ext_sales_price) AS ss_ext_sales_price, COUNT(CASE WHEN ss_ext_sales_price IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_ext_wholesale_cost) AS ss_ext_wholesale_cost, COUNT(CASE WHEN ss_ext_wholesale_cost IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_ext_list_price) AS ss_ext_list_price, COUNT(CASE WHEN ss_ext_list_price IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_ext_tax) AS ss_ext_tax, COUNT(CASE WHEN ss_ext_tax IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_coupon_amt) AS ss_coupon_amt, COUNT(CASE WHEN ss_coupon_amt IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_net_paid) AS ss_net_paid, COUNT(CASE WHEN ss_net_paid IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_net_paid_inc_tax) AS ss_net_paid_inc_tax, COUNT(CASE WHEN ss_net_paid_inc_tax IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL, NDV(ss_net_profit) AS ss_net_profit, COUNT(CASE WHEN ss_net_profit IS NULL THEN 1 ELSE NULL END), 16, CAST(16 as DOUBLE), NULL, NULL FROM tpcds_parquet.store_sales
    Coordinator: tarmstrong-Precision-7540:27000
    Query Options (set by configuration): MT_DOP=4,TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST,PREAGG_BYTES_LIMIT=0,SORT_RUN_BYTES_LIMIT=0,TARGETED_KUDU_SCAN_RANGE_LENGTH=0
    Query Options (set by configuration and planner): MT_DOP=4,TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST,PREAGG_BYTES_LIMIT=0,SORT_RUN_BYTES_LIMIT=0,TARGETED_KUDU_SCAN_RANGE_LENGTH=0
    Plan: 
----------------
Max Per-Host Resource Reservation: Memory=32.00MB Threads=5
Per-Host Resource Estimates: Memory=114MB
Analyzed query: SELECT ndv(ss_sold_time_sk) ss_sold_time_sk, count(CASE WHEN
ss_sold_time_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(4 AS
TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_item_sk) ss_item_sk, count(CASE
WHEN ss_item_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(8 AS
TINYINT), CAST(8 AS DOUBLE), NULL, NULL, ndv(ss_customer_sk) ss_customer_sk,
count(CASE WHEN ss_customer_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_cdemo_sk) ss_cdemo_sk,
count(CASE WHEN ss_cdemo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_hdemo_sk) ss_hdemo_sk,
count(CASE WHEN ss_hdemo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_addr_sk) ss_addr_sk,
count(CASE WHEN ss_addr_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_store_sk) ss_store_sk,
count(CASE WHEN ss_store_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_promo_sk) ss_promo_sk,
count(CASE WHEN ss_promo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_ticket_number)
ss_ticket_number, count(CASE WHEN ss_ticket_number IS NULL THEN CAST(1 AS
TINYINT) ELSE NULL END), CAST(8 AS TINYINT), CAST(8 AS DOUBLE), NULL, NULL,
ndv(ss_quantity) ss_quantity, count(CASE WHEN ss_quantity IS NULL THEN CAST(1 AS
TINYINT) ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL,
ndv(ss_wholesale_cost) ss_wholesale_cost, count(CASE WHEN ss_wholesale_cost IS
NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS
DOUBLE), NULL, NULL, ndv(ss_list_price) ss_list_price, count(CASE WHEN
ss_list_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS
TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_sales_price) ss_sales_price,
count(CASE WHEN ss_sales_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_discount_amt)
ss_ext_discount_amt, count(CASE WHEN ss_ext_discount_amt IS NULL THEN CAST(1 AS
TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL,
ndv(ss_ext_sales_price) ss_ext_sales_price, count(CASE WHEN ss_ext_sales_price
IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS
DOUBLE), NULL, NULL, ndv(ss_ext_wholesale_cost) ss_ext_wholesale_cost,
count(CASE WHEN ss_ext_wholesale_cost IS NULL THEN CAST(1 AS TINYINT) ELSE NULL
END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL,
ndv(ss_ext_list_price) ss_ext_list_price, count(CASE WHEN ss_ext_list_price IS
NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS
DOUBLE), NULL, NULL, ndv(ss_ext_tax) ss_ext_tax, count(CASE WHEN ss_ext_tax IS
NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS
DOUBLE), NULL, NULL, ndv(ss_coupon_amt) ss_coupon_amt, count(CASE WHEN
ss_coupon_amt IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS
TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_net_paid) ss_net_paid,
count(CASE WHEN ss_net_paid IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END),
CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_net_paid_inc_tax)
ss_net_paid_inc_tax, count(CASE WHEN ss_net_paid_inc_tax IS NULL THEN CAST(1 AS
TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL,
ndv(ss_net_profit) ss_net_profit, count(CASE WHEN ss_net_profit IS NULL THEN
CAST(1 AS TINYINT) ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE),
NULL, NULL FROM tpcds_parquet.store_sales

F01:PLAN FRAGMENT [UNPARTITIONED] hosts=1 instances=1
|  Per-Instance Resources: mem-estimate=10.02MB mem-reservation=0B thread-reservation=1
PLAN-ROOT SINK
|  output exprs: ndv(ss_sold_time_sk), count(CASE WHEN ss_sold_time_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_item_sk), count(CASE WHEN ss_item_sk IS NULL THEN 1 ELSE NULL END), CAST(8 AS TINYINT), CAST(8 AS DOUBLE), NULL, NULL, ndv(ss_customer_sk), count(CASE WHEN ss_customer_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_cdemo_sk), count(CASE WHEN ss_cdemo_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_hdemo_sk), count(CASE WHEN ss_hdemo_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_addr_sk), count(CASE WHEN ss_addr_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_store_sk), count(CASE WHEN ss_store_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_promo_sk), count(CASE WHEN ss_promo_sk IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_ticket_number), count(CASE WHEN ss_ticket_number IS NULL THEN 1 ELSE NULL END), CAST(8 AS TINYINT), CAST(8 AS DOUBLE), NULL, NULL, ndv(ss_quantity), count(CASE WHEN ss_quantity IS NULL THEN 1 ELSE NULL END), CAST(4 AS TINYINT), CAST(4 AS DOUBLE), NULL, NULL, ndv(ss_wholesale_cost), count(CASE WHEN ss_wholesale_cost IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_list_price), count(CASE WHEN ss_list_price IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_sales_price), count(CASE WHEN ss_sales_price IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_discount_amt), count(CASE WHEN ss_ext_discount_amt IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_sales_price), count(CASE WHEN ss_ext_sales_price IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_wholesale_cost), count(CASE WHEN ss_ext_wholesale_cost IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_list_price), count(CASE WHEN ss_ext_list_price IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_ext_tax), count(CASE WHEN ss_ext_tax IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_coupon_amt), count(CASE WHEN ss_coupon_amt IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_net_paid), count(CASE WHEN ss_net_paid IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_net_paid_inc_tax), count(CASE WHEN ss_net_paid_inc_tax IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL, ndv(ss_net_profit), count(CASE WHEN ss_net_profit IS NULL THEN 1 ELSE NULL END), CAST(16 AS TINYINT), CAST(16 AS DOUBLE), NULL, NULL
|  mem-estimate=0B mem-reservation=0B thread-reservation=0
|
03:AGGREGATE [FINALIZE]
|  output: ndv:merge(ss_sold_time_sk), count:merge(CASE WHEN ss_sold_time_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_item_sk), count:merge(CASE WHEN ss_item_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_customer_sk), count:merge(CASE WHEN ss_customer_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_cdemo_sk), count:merge(CASE WHEN ss_cdemo_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_hdemo_sk), count:merge(CASE WHEN ss_hdemo_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_addr_sk), count:merge(CASE WHEN ss_addr_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_store_sk), count:merge(CASE WHEN ss_store_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_promo_sk), count:merge(CASE WHEN ss_promo_sk IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ticket_number), count:merge(CASE WHEN ss_ticket_number IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_quantity), count:merge(CASE WHEN ss_quantity IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_wholesale_cost), count:merge(CASE WHEN ss_wholesale_cost IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_list_price), count:merge(CASE WHEN ss_list_price IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_sales_price), count:merge(CASE WHEN ss_sales_price IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ext_discount_amt), count:merge(CASE WHEN ss_ext_discount_amt IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ext_sales_price), count:merge(CASE WHEN ss_ext_sales_price IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ext_wholesale_cost), count:merge(CASE WHEN ss_ext_wholesale_cost IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ext_list_price), count:merge(CASE WHEN ss_ext_list_price IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_ext_tax), count:merge(CASE WHEN ss_ext_tax IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_coupon_amt), count:merge(CASE WHEN ss_coupon_amt IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_net_paid), count:merge(CASE WHEN ss_net_paid IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_net_paid_inc_tax), count:merge(CASE WHEN ss_net_paid_inc_tax IS NULL THEN 1 ELSE NULL END), ndv:merge(ss_net_profit), count:merge(CASE WHEN ss_net_profit IS NULL THEN 1 ELSE NULL END)
|  mem-estimate=10.00MB mem-reservation=0B spill-buffer=2.00MB thread-reservation=0
|  tuple-ids=2 row-size=352B cardinality=1
|  in pipelines: 03(GETNEXT), 01(OPEN)
|
02:EXCHANGE [UNPARTITIONED]
|  mem-estimate=16.00KB mem-reservation=0B thread-reservation=0
|  tuple-ids=1 row-size=352B cardinality=1
|  in pipelines: 01(GETNEXT)
|
F00:PLAN FRAGMENT [RANDOM] hosts=3 instances=12
Per-Instance Resources: mem-estimate=26.00MB mem-reservation=8.00MB thread-reservation=1
01:AGGREGATE
|  output: ndv(ss_sold_time_sk), count(CASE WHEN ss_sold_time_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_item_sk), count(CASE WHEN ss_item_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_customer_sk), count(CASE WHEN ss_customer_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_cdemo_sk), count(CASE WHEN ss_cdemo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_hdemo_sk), count(CASE WHEN ss_hdemo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_addr_sk), count(CASE WHEN ss_addr_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_store_sk), count(CASE WHEN ss_store_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_promo_sk), count(CASE WHEN ss_promo_sk IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ticket_number), count(CASE WHEN ss_ticket_number IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_quantity), count(CASE WHEN ss_quantity IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_wholesale_cost), count(CASE WHEN ss_wholesale_cost IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_list_price), count(CASE WHEN ss_list_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_sales_price), count(CASE WHEN ss_sales_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ext_discount_amt), count(CASE WHEN ss_ext_discount_amt IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ext_sales_price), count(CASE WHEN ss_ext_sales_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ext_wholesale_cost), count(CASE WHEN ss_ext_wholesale_cost IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ext_list_price), count(CASE WHEN ss_ext_list_price IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_ext_tax), count(CASE WHEN ss_ext_tax IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_coupon_amt), count(CASE WHEN ss_coupon_amt IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_net_paid), count(CASE WHEN ss_net_paid IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_net_paid_inc_tax), count(CASE WHEN ss_net_paid_inc_tax IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END), ndv(ss_net_profit), count(CASE WHEN ss_net_profit IS NULL THEN CAST(1 AS TINYINT) ELSE NULL END)
|  mem-estimate=10.00MB mem-reservation=0B spill-buffer=2.00MB thread-reservation=0
|  tuple-ids=1 row-size=352B cardinality=1
|  in pipelines: 01(GETNEXT), 00(OPEN)
|
00:SCAN HDFS [tpcds_parquet.store_sales, RANDOM]
   HDFS partitions=1824/1824 files=1824 size=196.95MB
   stored statistics:
     table: rows=2.88M size=196.95MB
     partitions: 1824/1824 rows=2.88M
     columns: all
   extrapolated-rows=disabled max-scan-range-rows=130.09K
   mem-estimate=16.00MB mem-reservation=8.00MB thread-reservation=0
   tuple-ids=0 row-size=96B cardinality=2.88M
   in pipelines: 00(GETNEXT)
----------------
    Estimated Per-Host Mem: 119554048
    Request Pool: default-pool
    Per Host Min Memory Reservation: tarmstrong-Precision-7540:27002(32.00 MB) tarmstrong-Precision-7540:27000(32.00 MB) tarmstrong-Precision-7540:27001(32.00 MB)
    Per Host Number of Fragment Instances: tarmstrong-Precision-7540:27002(4) tarmstrong-Precision-7540:27000(5) tarmstrong-Precision-7540:27001(4)
    Admission result: Admitted immediately
    Cluster Memory Admitted: 342.05 MB
    Executor Group: default
    ExecSummary: 
Operator              #Hosts  #Inst   Avg Time   Max Time  #Rows  Est. #Rows   Peak Mem  Est. Peak Mem  Detail                    
----------------------------------------------------------------------------------------------------------------------------------
F01:ROOT                   1      1    0.000ns    0.000ns                             0              0                            
03:AGGREGATE               1      1    0.000ns    0.000ns      1           1   34.17 KB       10.00 MB  FINALIZE                  
02:EXCHANGE                1      1    0.000ns    0.000ns     12           1  392.00 KB       16.00 KB  UNPARTITIONED             
F00:EXCHANGE SENDER        3     12    0.000ns    0.000ns                        8.00 B              0                            
01:AGGREGATE               3     12  159.664ms  227.997ms     12           1  133.17 KB       10.00 MB                            
00:SCAN HDFS               3     12    3s370ms    3s439ms  2.88M       2.88M   12.24 MB       16.00 MB  tpcds_parquet.store_sales
    Errors: 
    Query Compilation: 133.843ms
       - Metadata of all 1 tables cached: 11.900ms (11.900ms)
       - Analysis finished: 52.835ms (40.935ms)
       - Authorization finished (noop): 52.914ms (79.340us)
       - Value transfer graph computed: 53.556ms (641.423us)
       - Single node plan created: 114.085ms (60.529ms)
       - Runtime filters computed: 118.854ms (4.769ms)
       - Distributed plan created: 118.955ms (100.851us)
       - Parallel plans created: 118.968ms (12.851us)
       - Planning finished: 133.843ms (14.874ms)
    Query Timeline: 4s035ms
       - Query submitted: 0.000ns (0.000ns)
       - Planning finished: 147.998ms (147.998ms)
       - Submit for admission: 147.998ms (0.000ns)
       - Completed admission: 163.998ms (15.999ms)
       - Ready to start on 3 backends: 163.998ms (0.000ns)
       - All 3 execution backends (13 fragment instances) started: 175.998ms (11.999ms)
       - Rows available: 4s011ms (3s835ms)
       - First row fetched: 4s011ms (0.000ns)
       - Last row fetched: 4s011ms (0.000ns)
       - Released admission control resources: 4s035ms (23.999ms)
       - Unregister query: 4s035ms (0.000ns)
     - AdmissionControlTimeSinceLastUpdate: 67.000ms
     - ComputeScanRangeAssignmentTimer: 11.999ms
     - InactiveTotalTime: 0.000ns
     - TotalTime: 0.000ns
    Frontend:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
  ImpalaServer:
     - ClientFetchWaitTimer: 0.000ns
     - InactiveTotalTime: 0.000ns
     - NumRowsFetched: 1 (1)
     - NumRowsFetchedFromCache: 0 (0)
     - RowMaterializationRate: 41.00 /sec
     - RowMaterializationTimer: 23.999ms
     - TotalTime: 0.000ns
  Execution Profile da4f8f953162a9b0:9a4d93eb00000000:
    Number of filters: 0
    Filter routing table: 
 ID  Src. Node  Tgt. Node(s)  Target type  Partition filter  Pending (Expected)  First arrived  Completed  Enabled  Bloom Size   Est fpp
----------------------------------------------------------------------------------------------------------------------------------------
    Backend startup latencies: Count: 3, min / max: 3ms / 4ms, 25th %-ile: 3ms, 50th %-ile: 4ms, 75th %-ile: 4ms, 90th %-ile: 4ms, 95th %-ile: 4ms, 99.9th %-ile: 4ms
    Slowest backend to start up: tarmstrong-Precision-7540:27000
    Per Node Peak Memory Usage: tarmstrong-Precision-7540:27000(37.41 MB) tarmstrong-Precision-7540:27001(33.69 MB) tarmstrong-Precision-7540:27002(33.61 MB)
    Per Node Bytes Read: tarmstrong-Precision-7540:27000(113.30 MB) tarmstrong-Precision-7540:27001(108.23 MB) tarmstrong-Precision-7540:27002(107.79 MB)
    Per Node User Time: tarmstrong-Precision-7540:27000(5s703ms) tarmstrong-Precision-7540:27001(5s191ms) tarmstrong-Precision-7540:27002(5s217ms)
    Per Node System Time: tarmstrong-Precision-7540:27000(285.814ms) tarmstrong-Precision-7540:27001(320.814ms) tarmstrong-Precision-7540:27002(281.862ms)
     - ExchangeScanRatio: 0.00
     - FiltersReceived: 0 (0)
     - FinalizationTimer: 0.000ns
     - InactiveTotalTime: 0.000ns
     - InnerNodeSelectivityRatio: 0.00
     - NumBackends: 3 (3)
     - NumCompletedBackends: 3 (3)
     - NumFragmentInstances: 13 (13)
     - NumFragments: 2 (2)
     - TotalBytesRead: 329.31 MB (345305727)
     - TotalBytesSent: 174.62 KB (178806)
     - TotalCpuTime: 17s001ms
     - TotalInnerBytesSent: 0
     - TotalScanBytesSent: 174.62 KB (178806)
     - TotalTime: 3s871ms
    Per Node Profiles:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      tarmstrong-Precision-7540:27000:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 1 (1)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 13ms
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F01:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 0 (0)
             - CodegenTotalWallClockTime: 87.999ms
               - CodegenSysTime: 0.000ns
               - CodegenUserTime: 88.000ms
             - CodegenVoluntaryContextSwitches: 0 (0)
             - CompileTime: 15.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 3.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 75.999ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 132 (132)
             - NumInstructions: 660 (660)
             - OptimizationTime: 55.999ms
             - PeakMemoryUsage: 330.00 KB (337920)
             - PrepareTime: 11.999ms
             - TotalTime: 87.999ms
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 0 (0)
             - CodegenTotalWallClockTime: 239.997ms
               - CodegenSysTime: 3.953ms
               - CodegenUserTime: 233.257ms
             - CodegenVoluntaryContextSwitches: 0 (0)
             - CompileTime: 7.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 7.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 223.997ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 213 (213)
             - NumInstructions: 3.20K (3202)
             - OptimizationTime: 203.997ms
             - PeakMemoryUsage: 1.56 MB (1639424)
             - PrepareTime: 15.999ms
             - TotalTime: 239.997ms
      tarmstrong-Precision-7540:27001:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 0 (0)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 0
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 0 (0)
             - CodegenTotalWallClockTime: 239.997ms
               - CodegenSysTime: 3.953ms
               - CodegenUserTime: 233.275ms
             - CodegenVoluntaryContextSwitches: 0 (0)
             - CompileTime: 7.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 7.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 223.997ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 213 (213)
             - NumInstructions: 3.20K (3202)
             - OptimizationTime: 203.997ms
             - PeakMemoryUsage: 1.56 MB (1639424)
             - PrepareTime: 15.999ms
             - TotalTime: 239.997ms
      tarmstrong-Precision-7540:27002:
         - AdmissionSlots: 4 (4)
         - BloomFilterBytes: 0
         - InactiveTotalTime: 0.000ns
         - ScratchBytesRead: 0
         - ScratchBytesWritten: 0
         - ScratchFileUsedBytes: 0
         - ScratchReads: 0 (0)
         - ScratchWrites: 0 (0)
         - TotalEncryptionTime: 0.000ns
         - TotalReadBlockTime: 0.000ns
         - TotalTime: 0.000ns
         - UncompressedScratchBytesWritten: 0
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 0
           - CumulativeAllocations: 0 (0)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 0
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 0
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - ReservationLimit: 0
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        JVM:
           - GcCount: 0 (0)
           - GcNumInfoThresholdExceeded: 0 (0)
           - GcNumWarnThresholdExceeded: 0 (0)
           - GcTimeMillis: 0
           - GcTotalExtraSleepTimeMillis: 0
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
        Fragment F00:
           - InactiveTotalTime: 0.000ns
           - TotalTime: 0.000ns
          CodeGen:
             - CodegenCompileThreadInvoluntaryContextSwitches: 0 (0)
             - CodegenCompileThreadTotalWallClockTime: 0.000ns
               - CodegenCompileThreadSysTime: 0.000ns
               - CodegenCompileThreadUserTime: 0.000ns
             - CodegenCompileThreadVoluntaryContextSwitches: 0 (0)
             - CodegenInvoluntaryContextSwitches: 2 (2)
             - CodegenTotalWallClockTime: 235.997ms
               - CodegenSysTime: 7.988ms
               - CodegenUserTime: 227.667ms
             - CodegenVoluntaryContextSwitches: 0 (0)
             - CompileTime: 3.999ms
             - InactiveTotalTime: 0.000ns
             - IrGenerationTime: 11.999ms
             - LoadTime: 0.000ns
             - MainThreadCodegenTime: 223.997ms
             - ModuleBitcodeSize: 2.96 MB (3105592)
             - NumFunctions: 213 (213)
             - NumInstructions: 3.20K (3202)
             - OptimizationTime: 207.997ms
             - PeakMemoryUsage: 1.56 MB (1639424)
             - PrepareTime: 11.999ms
             - TotalTime: 235.997ms
    Averaged Fragment F01:(Total: 3s819ms, non-child: 91.998ms, % non-child: 2.41%)
      split sizes:  min: 0, max: 0, avg: 0, stddev: 0
      completion times: min:3s863ms  max:3s863ms  mean: 3s863ms  stddev:0.000ns
      execution rates: min:0.00 /sec  max:0.00 /sec  mean:0.00 /sec  stddev:0.00 /sec
      num instances: 1
    Instances: Instance da4f8f953162a9b0:9a4d93eb00000000 (host=tarmstrong-Precision-7540:27000)
      Last report received time[0]: 2020-12-15 20:07:27.327
       - MemoryUsage[0] (500.000ms): 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB
      Fragment Instance Lifecycle Event Timeline[0]: 3s819ms
         - Prepare Finished: 3.999ms (3.999ms)
         - Open Finished: 3s819ms (3s815ms)
         - First Batch Produced: 3s819ms (0.000ns)
         - First Batch Sent: 3s819ms (0.000ns)
         - ExecInternal Finished: 3s819ms (0.000ns)
       - AverageThreadTokens: 0.00
       - BytesAssigned: 0
       - CompletionTime: 3s863ms
       - ExchangeScanRatio: 0.00
       - ExecutionRate: 0.00 /sec
       - InactiveTotalTime: 0.000ns
       - PeakMemoryUsage: 434.17 KB (444592)
       - PeakReservation: 0
       - PeakUsedReservation: 0
       - PerHostPeakMemUsage: 37.41 MB (39231939)
       - RowsProduced: 1 (1)
       - TotalNetworkReceiveTime: 3s727ms
       - TotalNetworkSendTime: 0.000ns
       - TotalStorageWaitTime: 0.000ns
       - TotalThreadsInvoluntaryContextSwitches: 0 (0)
       - TotalThreadsTotalWallClockTime: 3s815ms
         - TotalThreadsSysTime: 0.000ns
         - TotalThreadsUserTime: 92.519ms
       - TotalThreadsVoluntaryContextSwitches: 13 (13)
       - TotalTime: 3s819ms
      Fragment Instance Lifecycle Timings:
         - ExecTime: 0.000ns
           - ExecTreeExecTime: 0.000ns
         - InactiveTotalTime: 0.000ns
         - OpenTime: 3s815ms
           - ExecTreeOpenTime: 3s727ms
         - PrepareTime: 3.999ms
           - ExecTreePrepareTime: 0.000ns
         - TotalTime: 0.000ns
      PLAN_ROOT_SINK:
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 0
         - RowsSent: 1 (1)
         - RowsSentRate: 0
         - TotalTime: 0.000ns
      AGGREGATION_NODE (id=3):(Total: 3s727ms, non-child: 0.000ns, % non-child: 0.00%)
        Node Lifecycle Event Timeline[0]: 3s819ms
           - Open Started: 91.998ms (91.998ms)
           - Open Finished: 3s819ms (3s727ms)
           - First Batch Requested: 3s819ms (0.000ns)
           - First Batch Returned: 3s819ms (0.000ns)
           - Last Batch Returned: 3s819ms (0.000ns)
           - Closed: 3s819ms (0.000ns)
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 34.17 KB (34992)
         - RowsReturned: 1 (1)
         - RowsReturnedRate: 0
         - TotalTime: 3s727ms
        NonGroupingAggregator 0:
           - BuildTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 26.17 KB (26800)
           - RowsReturned: 1 (1)
           - TotalTime: 0.000ns
      EXCHANGE_NODE (id=2):(Total: 3s727ms, non-child: 0.000ns, % non-child: 0.00%)
        Node Lifecycle Event Timeline[0]: 3s819ms
           - Open Started: 91.998ms (91.998ms)
           - Open Finished: 3s695ms (3s603ms)
           - First Batch Requested: 3s695ms (0.000ns)
           - First Batch Returned: 3s819ms (123.998ms)
           - Last Batch Returned: 3s819ms (0.000ns)
           - Closed: 3s819ms (0.000ns)
         - ConvertRowBatchTime: 0.000ns
         - InactiveTotalTime: 3s727ms
         - PeakMemoryUsage: 392.00 KB (401408)
         - RowsReturned: 12 (12)
         - RowsReturnedRate: 3.00 /sec
         - TotalTime: 3s727ms
        Buffer pool:
           - AllocTime: 0.000ns
           - CompressionTime: 0.000ns
           - CumulativeAllocationBytes: 480.00 KB (491520)
           - CumulativeAllocations: 24 (24)
           - EncryptionTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - PeakReservation: 392.00 KB (401408)
           - PeakUnpinnedBytes: 0
           - PeakUsedReservation: 392.00 KB (401408)
           - ReadIoBytes: 0
           - ReadIoOps: 0 (0)
           - ReadIoWaitTime: 0.000ns
           - SystemAllocTime: 0.000ns
           - TotalTime: 0.000ns
           - WriteIoBytes: 0
           - WriteIoOps: 0 (0)
           - WriteIoWaitTime: 0.000ns
        Dequeue:
           - BytesDequeued[0] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - FirstBatchWaitTime: 3s603ms
           - InactiveTotalTime: 0.000ns
           - TotalBytesDequeued: 266.16 KB (272544)
           - TotalGetBatchTime: 3s727ms
             - DataWaitTime: 3s727ms
           - TotalTime: 0.000ns
        Enqueue:
           - BytesReceived[0] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - DeferredQueueSize[0] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - DispatchTime: (Avg: 81.062us ; Min: 54.756us ; Max: 134.375us ; Number of samples: 12)
           - DeserializeRowBatchTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - TotalBatchesEnqueued: 12 (12)
           - TotalBatchesReceived: 12 (12)
           - TotalBytesReceived: 174.62 KB (178806)
           - TotalEarlySenders: 0 (0)
           - TotalEosReceived: 12 (12)
           - TotalHasDeferredRPCsTime: 0.000ns
           - TotalRPCsDeferred: 0 (0)
           - TotalTime: 0.000ns
    Coordinator Fragment F01:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000000 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:27.327
        Fragment Instance Lifecycle Event Timeline: 3s819ms
           - Prepare Finished: 3.999ms (3.999ms)
           - Open Finished: 3s819ms (3s815ms)
           - First Batch Produced: 3s819ms (0.000ns)
           - First Batch Sent: 3s819ms (0.000ns)
           - ExecInternal Finished: 3s819ms (0.000ns)
         - MemoryUsage (500.000ms): 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB, 12.00 KB
         - AverageThreadTokens: 0.00
         - BytesAssigned: 0
         - CompletionTime: 3s863ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 0.00 /sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 434.17 KB (444592)
         - PeakReservation: 0
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 37.41 MB (39231939)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 3s727ms
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 0.000ns
         - TotalThreadsInvoluntaryContextSwitches: 0 (0)
         - TotalThreadsTotalWallClockTime: 3s815ms
           - TotalThreadsSysTime: 0.000ns
           - TotalThreadsUserTime: 92.519ms
         - TotalThreadsVoluntaryContextSwitches: 13 (13)
         - TotalTime: 3s819ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s815ms
             - ExecTreeOpenTime: 3s727ms
           - PrepareTime: 3.999ms
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        PLAN_ROOT_SINK:
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 0
           - RowsSent: 1 (1)
           - RowsSentRate: 0
           - TotalTime: 0.000ns
        AGGREGATION_NODE (id=3):
          Node Lifecycle Event Timeline: 3s819ms
             - Open Started: 91.998ms (91.998ms)
             - Open Finished: 3s819ms (3s727ms)
             - First Batch Requested: 3s819ms (0.000ns)
             - First Batch Returned: 3s819ms (0.000ns)
             - Last Batch Returned: 3s819ms (0.000ns)
             - Closed: 3s819ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 34.17 KB (34992)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s727ms
          NonGroupingAggregator 0:
            ExecOption: 
             - BuildTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        EXCHANGE_NODE (id=2):
          Node Lifecycle Event Timeline: 3s819ms
             - Open Started: 91.998ms (91.998ms)
             - Open Finished: 3s695ms (3s603ms)
             - First Batch Requested: 3s695ms (0.000ns)
             - First Batch Returned: 3s819ms (123.998ms)
             - Last Batch Returned: 3s819ms (0.000ns)
             - Closed: 3s819ms (0.000ns)
           - ConvertRowBatchTime: 0.000ns
           - InactiveTotalTime: 3s727ms
           - PeakMemoryUsage: 392.00 KB (401408)
           - RowsReturned: 12 (12)
           - RowsReturnedRate: 3.00 /sec
           - TotalTime: 3s727ms
          Buffer pool:
             - AllocTime: 0.000ns
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 480.00 KB (491520)
             - CumulativeAllocations: 24 (24)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 392.00 KB (401408)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 392.00 KB (401408)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
          Dequeue:
             - BytesDequeued (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
             - FirstBatchWaitTime: 3s603ms
             - InactiveTotalTime: 0.000ns
             - TotalBytesDequeued: 266.16 KB (272544)
             - TotalGetBatchTime: 3s727ms
               - DataWaitTime: 3s727ms
             - TotalTime: 0.000ns
          Enqueue:
             - BytesReceived (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
             - DeferredQueueSize (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
             - DispatchTime: (Avg: 81.062us ; Min: 54.756us ; Max: 134.375us ; Number of samples: 12)
             - DeserializeRowBatchTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - TotalBatchesEnqueued: 12 (12)
             - TotalBatchesReceived: 12 (12)
             - TotalBytesReceived: 174.62 KB (178806)
             - TotalEarlySenders: 0 (0)
             - TotalEosReceived: 12 (12)
             - TotalHasDeferredRPCsTime: 0.000ns
             - TotalRPCsDeferred: 0 (0)
             - TotalTime: 0.000ns
    Averaged Fragment F00 [12 instances]:(Total: 3s769ms, non-child: 238.664ms, % non-child: 6.33%)
      split sizes:  min: 15.76 MB, max: 21.12 MB, avg: 16.41 MB, stddev: 1.42 MB
      completion times: min:3s731ms  max:3s863ms  mean: 3s816ms  stddev:58.197ms
      execution rates: min:4.12 MB/sec  max:5.47 MB/sec  mean:4.30 MB/sec  stddev:365.33 KB/sec
      num instances: 12
    Instances: Instance da4f8f953162a9b0:9a4d93eb00000001 (host=tarmstrong-Precision-7540:27001), Instance da4f8f953162a9b0:9a4d93eb00000002 (host=tarmstrong-Precision-7540:27001), Instance da4f8f953162a9b0:9a4d93eb00000003 (host=tarmstrong-Precision-7540:27001), Instance da4f8f953162a9b0:9a4d93eb00000004 (host=tarmstrong-Precision-7540:27001), Instance da4f8f953162a9b0:9a4d93eb00000005 (host=tarmstrong-Precision-7540:27000), Instance da4f8f953162a9b0:9a4d93eb00000006 (host=tarmstrong-Precision-7540:27000), Instance da4f8f953162a9b0:9a4d93eb00000007 (host=tarmstrong-Precision-7540:27000), Instance da4f8f953162a9b0:9a4d93eb00000008 (host=tarmstrong-Precision-7540:27000), Instance da4f8f953162a9b0:9a4d93eb00000009 (host=tarmstrong-Precision-7540:27002), Instance da4f8f953162a9b0:9a4d93eb0000000a (host=tarmstrong-Precision-7540:27002), Instance da4f8f953162a9b0:9a4d93eb0000000b (host=tarmstrong-Precision-7540:27002), Instance da4f8f953162a9b0:9a4d93eb0000000c (host=tarmstrong-Precision-7540:27002)
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[11]: 0:152/15.76 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[9]: 0:152/15.86 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[0]: 0:152/15.87 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[5]: 0:152/15.91 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[4]: 0:152/15.98 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[2]: 0:152/16.01 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[1]: 0:152/16.03 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[8]: 0:152/16.04 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[10]: 0:152/16.06 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[3]: 0:152/16.09 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[6]: 0:152/16.21 MB
      Hdfs split stats (<volume id>:<# splits>/<split lengths>)[7]: 0:152/21.12 MB
      Last report received time[8-11]: 2020-12-15 20:07:27.203
      Last report received time[0-3]: 2020-12-15 20:07:27.317
      Last report received time[4-7]: 2020-12-15 20:07:27.327
       - MemoryUsage[0] (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.07 MB, 8.08 MB, 8.04 MB, 8.04 MB, 8.22 MB
       - MemoryUsage[1] (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.22 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.32 MB
       - MemoryUsage[2] (500.000ms): 12.01 KB, 8.29 MB, 8.04 MB, 8.04 MB, 8.36 MB, 8.32 MB, 8.04 MB, 8.04 MB
       - MemoryUsage[3] (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.09 MB, 8.21 MB
       - MemoryUsage[4] (500.000ms): 12.01 KB, 8.31 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.37 MB, 8.04 MB
       - MemoryUsage[5] (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.04 MB, 8.13 MB, 8.04 MB, 8.07 MB, 8.27 MB
       - MemoryUsage[6] (500.000ms): 12.01 KB, 8.38 MB, 8.04 MB, 8.04 MB, 8.04 MB, 12.05 MB, 8.44 MB, 8.35 MB
       - MemoryUsage[7] (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.10 MB, 8.04 MB, 8.04 MB, 8.06 MB, 8.04 MB
       - MemoryUsage[8] (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB
       - MemoryUsage[9] (500.000ms): 12.01 KB, 8.44 MB, 8.33 MB, 8.43 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB
       - MemoryUsage[10] (500.000ms): 12.01 KB, 8.24 MB, 8.24 MB, 8.04 MB, 8.04 MB, 8.26 MB, 8.24 MB, 8.08 MB
       - MemoryUsage[11] (500.000ms): 12.01 KB, 8.38 MB, 8.33 MB, 8.04 MB, 8.04 MB, 8.42 MB, 8.04 MB, 8.04 MB
       - ThreadUsage[0] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[1] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[2] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[3] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[4] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[5] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[6] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[7] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[8] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[9] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[10] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
       - ThreadUsage[11] (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
      Fragment Instance Lifecycle Event Timeline[0]: 3s819ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s819ms (3s819ms)
         - First Batch Produced: 3s819ms (0.000ns)
         - First Batch Sent: 3s819ms (0.000ns)
         - ExecInternal Finished: 3s819ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[1]: 3s815ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s815ms (3s815ms)
         - First Batch Produced: 3s815ms (0.000ns)
         - First Batch Sent: 3s815ms (0.000ns)
         - ExecInternal Finished: 3s815ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[2]: 3s811ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s811ms (3s811ms)
         - First Batch Produced: 3s811ms (0.000ns)
         - First Batch Sent: 3s811ms (0.000ns)
         - ExecInternal Finished: 3s811ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[3]: 3s815ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s815ms (3s815ms)
         - First Batch Produced: 3s815ms (0.000ns)
         - First Batch Sent: 3s815ms (0.000ns)
         - ExecInternal Finished: 3s815ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[4]: 3s799ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s799ms (3s799ms)
         - First Batch Produced: 3s799ms (0.000ns)
         - First Batch Sent: 3s799ms (0.000ns)
         - ExecInternal Finished: 3s799ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[5]: 3s799ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s799ms (3s799ms)
         - First Batch Produced: 3s799ms (0.000ns)
         - First Batch Sent: 3s799ms (0.000ns)
         - ExecInternal Finished: 3s799ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[6]: 3s791ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s787ms (3s787ms)
         - First Batch Produced: 3s787ms (0.000ns)
         - First Batch Sent: 3s787ms (0.000ns)
         - ExecInternal Finished: 3s791ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[7]: 3s795ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s795ms (3s795ms)
         - First Batch Produced: 3s795ms (0.000ns)
         - First Batch Sent: 3s795ms (0.000ns)
         - ExecInternal Finished: 3s795ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[8]: 3s695ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s691ms (3s691ms)
         - First Batch Produced: 3s691ms (0.000ns)
         - First Batch Sent: 3s691ms (0.000ns)
         - ExecInternal Finished: 3s695ms (3.999ms)
      Fragment Instance Lifecycle Event Timeline[9]: 3s695ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s695ms (3s695ms)
         - First Batch Produced: 3s695ms (0.000ns)
         - First Batch Sent: 3s695ms (0.000ns)
         - ExecInternal Finished: 3s695ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[10]: 3s703ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s703ms (3s703ms)
         - First Batch Produced: 3s703ms (0.000ns)
         - First Batch Sent: 3s703ms (0.000ns)
         - ExecInternal Finished: 3s703ms (0.000ns)
      Fragment Instance Lifecycle Event Timeline[11]: 3s691ms
         - Prepare Finished: 0.000ns (0.000ns)
         - Open Finished: 3s691ms (3s691ms)
         - First Batch Produced: 3s691ms (0.000ns)
         - First Batch Sent: 3s691ms (0.000ns)
         - ExecInternal Finished: 3s691ms (0.000ns)
       - AverageThreadTokens: mean=1.00 min=1.00 p50=1.00 p75=1.00 p90=1.00 p95=1.00 max=1.00
       - BytesAssigned: mean=16.41 MB (17209364) min=15.76 MB (16526332) p50=16.01 MB (16787175) p75=16.06 MB (16835710) p90=16.09 MB (16871797) p95=16.21 MB (16999375) max=21.12 MB (22147452)
         [15.87 MB, 16.03 MB, 16.01 MB, 16.09 MB, 15.98 MB, 15.91 MB, 16.21 MB, 21.12 MB,
          16.04 MB, 15.86 MB, 16.06 MB, 15.76 MB]
       - CompletionTime: mean=3s816ms min=3s731ms p50=3s851ms p75=3s863ms p90=3s863ms p95=3s863ms max=3s863ms
         [3s851ms, 3s851ms, 3s851ms, 3s851ms, 3s863ms, 3s863ms, 3s863ms, 3s863ms,
          3s735ms, 3s735ms, 3s735ms, 3s731ms]
       - ExchangeScanRatio: mean=0.00 min=0.00 p50=0.00 p75=0.00 p90=0.00 p95=0.00 max=0.00
         [0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00, 0.00,
          0.00, 0.00, 0.00, 0.00]
       - ExecutionRate: mean=4.30 MB/sec min=4.12 MB/sec p50=4.18 MB/sec p75=4.25 MB/sec p90=4.29 MB/sec p95=4.30 MB/sec max=5.47 MB/sec
         [4.12 MB/sec, 4.16 MB/sec, 4.16 MB/sec, 4.18 MB/sec, 4.14 MB/sec, 4.12 MB/sec, 4.20 MB/sec, 5.47 MB/sec,
          4.29 MB/sec, 4.25 MB/sec, 4.30 MB/sec, 4.22 MB/sec]
       - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - PeakMemoryUsage: mean=8.77 MB (9200547) min=8.44 MB (8852160) p50=8.45 MB (8859433) p75=8.47 MB (8882006) p90=8.48 MB (8889122) p95=8.49 MB (8900338) max=12.28 MB (12875074)
         [8.44 MB, 8.45 MB, 8.45 MB, 8.48 MB, 8.45 MB, 8.49 MB, 12.28 MB, 8.45 MB,
          8.45 MB, 8.45 MB, 8.45 MB, 8.47 MB]
       - PeakReservation: mean=8.03 MB (8415914) min=8.00 MB (8388608) p50=8.00 MB (8388608) p75=8.00 MB (8388608) p90=8.00 MB (8388608) p95=8.00 MB (8388608) max=8.31 MB (8716288)
         [8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.31 MB, 8.00 MB,
          8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB]
       - PeakUsedReservation: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
       - PerHostPeakMemUsage: mean=34.91 MB (36600553) min=33.61 MB (35243040) p50=33.69 MB (35326680) p75=37.41 MB (39231939) p90=37.41 MB (39231939) p95=37.41 MB (39231939) max=37.41 MB (39231939)
         [33.69 MB, 33.69 MB, 33.69 MB, 33.69 MB, 37.41 MB, 37.41 MB, 37.41 MB, 37.41 MB,
          33.61 MB, 33.61 MB, 33.61 MB, 33.61 MB]
       - RowsProduced: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
       - TotalNetworkReceiveTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
       - TotalNetworkSendTime: mean=666.659us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=3.999ms max=3.999ms
         [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns,
          3.999ms, 0.000ns, 0.000ns, 0.000ns]
       - TotalStorageWaitTime: mean=334.329ms min=271.996ms p50=319.996ms p75=367.995ms p90=383.995ms p95=383.995ms max=399.995ms
         [319.996ms, 383.995ms, 399.995ms, 323.996ms, 367.995ms, 383.995ms, 271.996ms, 303.996ms,
          287.996ms, 319.996ms, 343.996ms, 303.996ms]
       - TotalThreadsInvoluntaryContextSwitches: mean=8.15K (8152) min=7.70K (7700) p50=8.11K (8108) p75=8.32K (8319) p90=8.34K (8336) p95=8.56K (8559) max=8.65K (8654)
         [8.08K, 8.17K, 7.72K, 8.15K, 8.32K, 8.56K, 7.70K, 8.65K,
          7.92K, 8.10K, 8.11K, 8.34K]
       - TotalThreadsTotalWallClockTime: mean=3s769ms min=3s691ms p50=3s795ms p75=3s811ms p90=3s815ms p95=3s815ms max=3s819ms
         [3s819ms, 3s815ms, 3s811ms, 3s815ms, 3s799ms, 3s799ms, 3s791ms, 3s795ms,
          3s695ms, 3s695ms, 3s703ms, 3s691ms]
         - TotalThreadsSysTime: mean=74.040ms min=52.178ms p50=70.219ms p75=81.634ms p90=89.516ms p95=91.178ms max=93.090ms
           [89.516ms, 69.901ms, 70.219ms, 91.178ms, 58.912ms, 81.634ms, 52.178ms, 93.090ms,
            67.171ms, 68.486ms, 74.899ms, 71.306ms]
         - TotalThreadsUserTime: mean=1s335ms min=1s206ms p50=1s283ms p75=1s423ms p90=1s459ms p95=1s517ms max=1s523ms
           [1s283ms, 1s459ms, 1s228ms, 1s219ms, 1s523ms, 1s289ms, 1s517ms, 1s280ms,
            1s423ms, 1s277ms, 1s206ms, 1s311ms]
       - TotalThreadsVoluntaryContextSwitches: mean=3.63K (3631) min=3.44K (3441) p50=3.61K (3607) p75=3.73K (3727) p90=3.75K (3752) p95=3.76K (3758) max=3.79K (3786)
         [3.70K, 3.61K, 3.79K, 3.75K, 3.76K, 3.58K, 3.46K, 3.73K,
          3.56K, 3.44K, 3.69K, 3.53K]
       - TotalTime: mean=3s769ms min=3s691ms p50=3s795ms p75=3s811ms p90=3s815ms p95=3s815ms max=3s819ms
         [3s819ms, 3s815ms, 3s811ms, 3s815ms, 3s799ms, 3s799ms, 3s791ms, 3s795ms,
          3s695ms, 3s695ms, 3s703ms, 3s691ms]
      Fragment Instance Lifecycle Timings [12 instances]:
         - ExecTime: mean=666.659us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=3.999ms max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns,
            3.999ms, 0.000ns, 0.000ns, 0.000ns]
           - ExecTreeExecTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - OpenTime: mean=3s769ms min=3s691ms p50=3s795ms p75=3s811ms p90=3s815ms p95=3s815ms max=3s819ms
           [3s819ms, 3s815ms, 3s811ms, 3s815ms, 3s799ms, 3s799ms, 3s787ms, 3s795ms,
            3s691ms, 3s695ms, 3s703ms, 3s691ms]
           - ExecTreeOpenTime: mean=3s530ms min=3s455ms p50=3s555ms p75=3s571ms p90=3s575ms p95=3s575ms max=3s579ms
             [3s579ms, 3s575ms, 3s571ms, 3s575ms, 3s559ms, 3s559ms, 3s547ms, 3s555ms,
              3s455ms, 3s459ms, 3s467ms, 3s455ms]
         - PrepareTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - ExecTreePrepareTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
      KrpcDataStreamSender (dst_id=2) [12 instances]:(Total: 666.659us, non-child: 0.000ns, % non-child: 0.00%)
        ExecOption[0-11]: Unpartitioned Sender Codegen Disabled: not needed
         - BytesSent[0] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[1] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[2] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[3] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[4] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[5] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[6] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[7] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[8] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[9] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[10] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - BytesSent[11] (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
         - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [0]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [1]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [2]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [3]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [4]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [5]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [6]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [7]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [8]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [9]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [10]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
      [11]   - NetworkThroughput: (Avg: 56.71 MB/sec ; Min: 27.86 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 12)
         - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [0]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [1]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [2]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [3]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [4]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [5]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [6]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [7]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [8]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [9]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [10]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
      [11]   - RpcNetworkTime: (Avg: 222.572us ; Min: 140.800us ; Max: 509.284us ; Number of samples: 24)
         - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [0]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [1]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [2]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [3]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [4]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [5]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [6]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [7]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [8]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [9]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [10]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
      [11]   - RpcRecvrTime: (Avg: 100.501us ; Min: 50.845us ; Max: 193.042us ; Number of samples: 24)
         - EosSent: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - InactiveTotalTime: mean=666.659us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=3.999ms max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns,
            3.999ms, 0.000ns, 0.000ns, 0.000ns]
         - PeakMemoryUsage: mean=8.00 B (8) min=8.00 B (8) p50=8.00 B (8) p75=8.00 B (8) p90=8.00 B (8) p95=8.00 B (8) max=8.00 B (8)
         - RowsSent: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - RpcFailure: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RpcRetry: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - SerializeBatchTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - TotalBytesSent: mean=14.55 KB (14900) min=14.48 KB (14823) p50=14.55 KB (14903) p75=14.58 KB (14928) p90=14.59 KB (14936) p95=14.59 KB (14943) max=14.62 KB (14970)
           [14.53 KB, 14.57 KB, 14.55 KB, 14.52 KB, 14.62 KB, 14.59 KB, 14.48 KB, 14.59 KB,
            14.49 KB, 14.53 KB, 14.58 KB, 14.57 KB]
         - TotalTime: mean=666.659us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=3.999ms max=3.999ms
           [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 3.999ms, 0.000ns,
            3.999ms, 0.000ns, 0.000ns, 0.000ns]
         - UncompressedRowBatchSize: mean=22.18 KB (22712) min=22.18 KB (22712) p50=22.18 KB (22712) p75=22.18 KB (22712) p90=22.18 KB (22712) p95=22.18 KB (22712) max=22.18 KB (22712)
      AGGREGATION_NODE (id=1) [12 instances]:(Total: 3s530ms, non-child: 159.664ms, % non-child: 4.52%)
        Node Lifecycle Event Timeline[0]: 3s819ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s819ms (3s579ms)
           - First Batch Requested: 3s819ms (0.000ns)
           - First Batch Returned: 3s819ms (0.000ns)
           - Last Batch Returned: 3s819ms (0.000ns)
           - Closed: 3s819ms (0.000ns)
        Node Lifecycle Event Timeline[1]: 3s815ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s815ms (3s575ms)
           - First Batch Requested: 3s815ms (0.000ns)
           - First Batch Returned: 3s815ms (0.000ns)
           - Last Batch Returned: 3s815ms (0.000ns)
           - Closed: 3s815ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 3s811ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s811ms (3s571ms)
           - First Batch Requested: 3s811ms (0.000ns)
           - First Batch Returned: 3s811ms (0.000ns)
           - Last Batch Returned: 3s811ms (0.000ns)
           - Closed: 3s811ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 3s815ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s815ms (3s575ms)
           - First Batch Requested: 3s815ms (0.000ns)
           - First Batch Returned: 3s815ms (0.000ns)
           - Last Batch Returned: 3s815ms (0.000ns)
           - Closed: 3s815ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 3s799ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s799ms (3s559ms)
           - First Batch Requested: 3s799ms (0.000ns)
           - First Batch Returned: 3s799ms (0.000ns)
           - Last Batch Returned: 3s799ms (0.000ns)
           - Closed: 3s799ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 3s799ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s799ms (3s559ms)
           - First Batch Requested: 3s799ms (0.000ns)
           - First Batch Returned: 3s799ms (0.000ns)
           - Last Batch Returned: 3s799ms (0.000ns)
           - Closed: 3s799ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 3s787ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s787ms (3s547ms)
           - First Batch Requested: 3s787ms (0.000ns)
           - First Batch Returned: 3s787ms (0.000ns)
           - Last Batch Returned: 3s787ms (0.000ns)
           - Closed: 3s787ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 3s795ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 3s795ms (3s555ms)
           - First Batch Requested: 3s795ms (0.000ns)
           - First Batch Returned: 3s795ms (0.000ns)
           - Last Batch Returned: 3s795ms (0.000ns)
           - Closed: 3s795ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 3s691ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 3s691ms (3s455ms)
           - First Batch Requested: 3s691ms (0.000ns)
           - First Batch Returned: 3s691ms (0.000ns)
           - Last Batch Returned: 3s691ms (0.000ns)
           - Closed: 3s691ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 3s695ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 3s695ms (3s459ms)
           - First Batch Requested: 3s695ms (0.000ns)
           - First Batch Returned: 3s695ms (0.000ns)
           - Last Batch Returned: 3s695ms (0.000ns)
           - Closed: 3s695ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 3s703ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 3s703ms (3s467ms)
           - First Batch Requested: 3s703ms (0.000ns)
           - First Batch Returned: 3s703ms (0.000ns)
           - Last Batch Returned: 3s703ms (0.000ns)
           - Closed: 3s703ms (0.000ns)
        Node Lifecycle Event Timeline[11]: 3s691ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 3s691ms (3s455ms)
           - First Batch Requested: 3s691ms (0.000ns)
           - First Batch Returned: 3s691ms (0.000ns)
           - Last Batch Returned: 3s691ms (0.000ns)
           - Closed: 3s691ms (0.000ns)
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - PeakMemoryUsage: mean=133.17 KB (136368) min=133.17 KB (136368) p50=133.17 KB (136368) p75=133.17 KB (136368) p90=133.17 KB (136368) p95=133.17 KB (136368) max=133.17 KB (136368)
         - RowsReturned: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - RowsReturnedRate: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - TotalTime: mean=3s530ms min=3s455ms p50=3s555ms p75=3s571ms p90=3s575ms p95=3s575ms max=3s579ms
           [3s579ms, 3s575ms, 3s571ms, 3s575ms, 3s559ms, 3s559ms, 3s547ms, 3s555ms,
            3s455ms, 3s459ms, 3s467ms, 3s455ms]
        NonGroupingAggregator 0 [12 instances]:
          ExecOption[0-11]: Codegen Enabled
           - BuildTime: mean=155.998ms min=123.998ms p50=143.998ms p75=167.998ms p90=179.998ms p95=183.997ms max=219.997ms
             [183.997ms, 131.998ms, 131.998ms, 167.998ms, 135.998ms, 155.998ms, 219.997ms, 167.998ms,
              127.998ms, 143.998ms, 123.998ms, 179.998ms]
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - PeakMemoryUsage: mean=26.17 KB (26800) min=26.17 KB (26800) p50=26.17 KB (26800) p75=26.17 KB (26800) p90=26.17 KB (26800) p95=26.17 KB (26800) max=26.17 KB (26800)
           - RowsReturned: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
      HDFS_SCAN_NODE (id=0) [12 instances]:(Total: 3s370ms, non-child: 3s370ms, % non-child: 100.00%)
        ExecOption[6]: PARQUET Codegen Enabled, Codegen enabled: 139 out of 139
        ExecOption[1]: PARQUET Codegen Enabled, Codegen enabled: 147 out of 147
        ExecOption[8]: PARQUET Codegen Enabled, Codegen enabled: 149 out of 149
        ExecOption[9]: PARQUET Codegen Enabled, Codegen enabled: 150 out of 150
        ExecOption[3]: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
        ExecOption[11]: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
        ExecOption[2,4]: PARQUET Codegen Enabled, Codegen enabled: 154 out of 154
        ExecOption[0,5]: PARQUET Codegen Enabled, Codegen enabled: 156 out of 156
        ExecOption[10]: PARQUET Codegen Enabled, Codegen enabled: 157 out of 157
        ExecOption[7]: PARQUET Codegen Enabled, Codegen enabled: 159 out of 159
        File Formats[6]: PARQUET/SNAPPY:139
        File Formats[1]: PARQUET/SNAPPY:147
        File Formats[8]: PARQUET/SNAPPY:149
        File Formats[9]: PARQUET/SNAPPY:150
        File Formats[3]: PARQUET/SNAPPY:151
        File Formats[11]: PARQUET/SNAPPY:152
        File Formats[2,4]: PARQUET/SNAPPY:154
        File Formats[0,5]: PARQUET/SNAPPY:156
        File Formats[10]: PARQUET/SNAPPY:157
        File Formats[7]: PARQUET/SNAPPY:159
        Hdfs Read Thread Concurrency Bucket[3,6]: 0:100% 1:0% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[7]: 0:71.43% 1:0% 2:28.57% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[4]: 0:71.43% 1:14.29% 2:0% 3:0% 4:0% 5:14.29% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[10]: 0:85.71% 1:0% 2:0% 3:0% 4:14.29% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[2,5,11]: 0:85.71% 1:0% 2:14.29% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Hdfs Read Thread Concurrency Bucket[0-1,8-9]: 0:85.71% 1:14.29% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
        Table Name[0-11]: tpcds_parquet.store_sales
         - BytesReadSeries[0] (500.000ms): 0, 3.28 MB, 7.33 MB, 11.11 MB, 14.61 MB, 18.07 MB, 21.86 MB, 25.97 MB
         - BytesReadSeries[1] (500.000ms): 0, 3.46 MB, 7.02 MB, 10.67 MB, 13.93 MB, 16.79 MB, 20.28 MB, 24.42 MB
         - BytesReadSeries[2] (500.000ms): 0, 3.24 MB, 7.11 MB, 10.40 MB, 13.67 MB, 16.76 MB, 20.35 MB, 24.76 MB
         - BytesReadSeries[3] (500.000ms): 0, 3.01 MB, 7.07 MB, 10.38 MB, 13.92 MB, 17.32 MB, 21.10 MB, 24.87 MB
         - BytesReadSeries[4] (500.000ms): 0, 3.22 MB, 8.03 MB, 11.45 MB, 14.51 MB, 18.08 MB, 21.69 MB, 26.13 MB
         - BytesReadSeries[5] (500.000ms): 0, 2.98 MB, 7.18 MB, 11.05 MB, 14.75 MB, 17.84 MB, 21.33 MB, 26.54 MB
         - BytesReadSeries[6] (500.000ms): 0, 3.12 MB, 7.48 MB, 10.64 MB, 14.10 MB, 20.08 MB, 23.69 MB, 28.41 MB
         - BytesReadSeries[7] (500.000ms): 0, 3.16 MB, 7.59 MB, 11.14 MB, 14.49 MB, 18.07 MB, 21.98 MB, 27.14 MB
         - BytesReadSeries[8] (500.000ms): 0, 3.10 MB, 6.95 MB, 10.85 MB, 14.38 MB, 17.42 MB, 21.01 MB, 25.38 MB
         - BytesReadSeries[9] (500.000ms): 0, 3.65 MB, 8.45 MB, 12.16 MB, 15.35 MB, 19.08 MB, 22.33 MB, 27.49 MB
         - BytesReadSeries[10] (500.000ms): 0, 3.60 MB, 8.13 MB, 11.91 MB, 15.24 MB, 18.23 MB, 21.49 MB, 26.10 MB
         - BytesReadSeries[11] (500.000ms): 0, 4.21 MB, 8.31 MB, 12.18 MB, 16.06 MB, 19.85 MB, 23.21 MB, 27.91 MB
        Node Lifecycle Event Timeline[0]: 3s819ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 259.997ms (19.999ms)
           - Last Batch Returned: 3s819ms (3s559ms)
           - Closed: 3s819ms (0.000ns)
        Node Lifecycle Event Timeline[1]: 3s815ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 267.997ms (27.999ms)
           - Last Batch Returned: 3s815ms (3s547ms)
           - Closed: 3s815ms (0.000ns)
        Node Lifecycle Event Timeline[2]: 3s811ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 259.997ms (19.999ms)
           - Last Batch Returned: 3s811ms (3s551ms)
           - Closed: 3s811ms (0.000ns)
        Node Lifecycle Event Timeline[3]: 3s815ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 263.997ms (23.999ms)
           - Last Batch Returned: 3s815ms (3s551ms)
           - Closed: 3s815ms (0.000ns)
        Node Lifecycle Event Timeline[4]: 3s799ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 267.997ms (27.999ms)
           - Last Batch Returned: 3s799ms (3s531ms)
           - Closed: 3s799ms (0.000ns)
        Node Lifecycle Event Timeline[5]: 3s799ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 259.997ms (19.999ms)
           - Last Batch Returned: 3s799ms (3s539ms)
           - Closed: 3s799ms (0.000ns)
        Node Lifecycle Event Timeline[6]: 3s787ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 279.996ms (39.999ms)
           - Last Batch Returned: 3s787ms (3s507ms)
           - Closed: 3s787ms (0.000ns)
        Node Lifecycle Event Timeline[7]: 3s795ms
           - Open Started: 239.997ms (239.997ms)
           - Open Finished: 239.997ms (0.000ns)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 275.996ms (35.999ms)
           - Last Batch Returned: 3s795ms (3s519ms)
           - Closed: 3s795ms (0.000ns)
        Node Lifecycle Event Timeline[8]: 3s691ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 239.997ms (3.999ms)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 259.997ms (19.999ms)
           - Last Batch Returned: 3s691ms (3s431ms)
           - Closed: 3s691ms (0.000ns)
        Node Lifecycle Event Timeline[9]: 3s695ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 239.997ms (3.999ms)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 263.997ms (23.999ms)
           - Last Batch Returned: 3s695ms (3s431ms)
           - Closed: 3s695ms (0.000ns)
        Node Lifecycle Event Timeline[10]: 3s703ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 239.997ms (3.999ms)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 267.997ms (27.999ms)
           - Last Batch Returned: 3s699ms (3s431ms)
           - Closed: 3s703ms (3.999ms)
        Node Lifecycle Event Timeline[11]: 3s691ms
           - Open Started: 235.997ms (235.997ms)
           - Open Finished: 239.997ms (3.999ms)
           - First Batch Requested: 239.997ms (0.000ns)
           - First Batch Returned: 255.997ms (15.999ms)
           - Last Batch Returned: 3s691ms (3s435ms)
           - Closed: 3s691ms (0.000ns)
         - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [0]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [1]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [2]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [3]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [4]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [5]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [6]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [7]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [8]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [9]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [10]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
      [11]   - FooterProcessingTime: (Avg: 1.427ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 1824)
         - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [0]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [1]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [2]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [3]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [4]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [5]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [6]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [7]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [8]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [9]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [10]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [11]   - InitialRangeActualReservation: (Avg: 8.01 MB (8398309) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
         - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [0]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [1]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [2]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [3]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [4]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [5]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [6]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [7]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [8]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [9]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [10]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
      [11]   - InitialRangeIdealReservation: (Avg: 112.28 KB (114975) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 1824)
         - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [0]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [1]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [2]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [3]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [4]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [5]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [6]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [7]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [8]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [9]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [10]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
      [11]   - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
         - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [0]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [1]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [2]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [3]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [4]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [5]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [6]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [7]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [8]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [9]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [10]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
      [11]   - ParquetCompressedBytesReadPerColumn: (Avg: 249.59 KB (255579) ; Min: 72.87 KB (74623) ; Max: 509.83 KB (522065) ; Number of samples: 264)
         - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [0]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [1]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [2]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [3]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [4]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [5]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [6]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [7]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [8]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [9]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [10]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
      [11]   - ParquetCompressedPageSize: (Avg: 1.64 KB (1679) ; Min: 162.00 B (162) ; Max: 78.28 KB (80161) ; Number of samples: 40174)
         - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [0]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [1]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [2]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [3]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [4]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [5]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [6]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [7]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [8]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [9]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [10]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [11]   - ParquetRowGroupActualReservation: (Avg: 8.01 MB (8398488) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
         - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [0]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [1]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [2]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [3]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [4]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [5]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [6]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [7]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [8]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [9]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [10]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
      [11]   - ParquetRowGroupIdealReservation: (Avg: 224.81 KB (230202) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 1824)
         - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [0]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [1]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [2]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [3]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [4]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [5]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [6]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [7]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [8]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [9]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [10]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
      [11]   - ParquetUncompressedBytesReadPerColumn: (Avg: 266.14 KB (272531) ; Min: 73.58 KB (75342) ; Max: 848.12 KB (868472) ; Number of samples: 264)
         - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [0]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [1]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [2]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [3]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [4]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [5]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [6]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [7]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [8]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [9]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [10]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
      [11]   - ParquetUncompressedPageSize: (Avg: 1.75 KB (1790) ; Min: 158.00 B (158) ; Max: 78.27 KB (80152) ; Number of samples: 40174)
         - AverageHdfsReadThreadConcurrency: mean=0.00 min=0.00 p50=0.29 p75=0.29 p90=0.57 p95=0.71 max=0.86
           [0.29, 0.14, 0.29, 0.00, 0.86, 0.29, 0.00, 0.71,
            0.14, 0.14, 0.57, 0.29]
         - BytesRead: mean=27.44 MB (28775477) min=25.64 MB (26886807) p50=27.48 MB (28812382) p75=28.09 MB (29458526) p90=28.20 MB (29573092) p95=28.35 MB (29729074) max=29.67 MB (31108369)
           [28.35 MB, 26.51 MB, 26.49 MB, 26.87 MB, 27.48 MB, 27.95 MB, 29.67 MB, 28.20 MB,
            25.64 MB, 27.72 MB, 26.33 MB, 28.09 MB]
         - BytesReadDataNodeCache: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - BytesReadLocal: mean=27.44 MB (28775477) min=25.64 MB (26886807) p50=27.48 MB (28812382) p75=28.09 MB (29458526) p90=28.20 MB (29573092) p95=28.35 MB (29729074) max=29.67 MB (31108369)
           [28.35 MB, 26.51 MB, 26.49 MB, 26.87 MB, 27.48 MB, 27.95 MB, 29.67 MB, 28.20 MB,
            25.64 MB, 27.72 MB, 26.33 MB, 28.09 MB]
         - BytesReadRemoteUnexpected: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - BytesReadShortCircuit: mean=27.44 MB (28775477) min=25.64 MB (26886807) p50=27.48 MB (28812382) p75=28.09 MB (29458526) p90=28.20 MB (29573092) p95=28.35 MB (29729074) max=29.67 MB (31108369)
           [28.35 MB, 26.51 MB, 26.49 MB, 26.87 MB, 27.48 MB, 27.95 MB, 29.67 MB, 28.20 MB,
            25.64 MB, 27.72 MB, 26.33 MB, 28.09 MB]
         - CachedFileHandlesHitCount: mean=3.19K (3188) min=2.92K (2915) p50=3.17K (3169) p75=3.26K (3263) p90=3.28K (3278) p95=3.30K (3299) max=3.32K (3323)
           [3.28K, 3.09K, 3.24K, 3.17K, 3.24K, 3.26K, 2.92K, 3.32K,
            3.15K, 3.13K, 3.30K, 3.17K]
         - CachedFileHandlesMissCount: mean=307 (307) min=281 (281) p50=304 (304) p75=318 (318) p90=325 (325) p95=328 (328) max=334 (334)
           [310, 292, 300, 304, 300, 325, 282, 334,
            281, 318, 312, 328]
         - CollectionItemsRead: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCacheHitBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - DataCacheHitCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCacheMissBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - DataCacheMissCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DataCachePartialHitCount: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - DecompressionTime: mean=36.666ms min=19.999ms p50=31.999ms p75=43.999ms p90=51.999ms p95=55.999ms max=55.999ms
           [51.999ms, 35.999ms, 55.999ms, 55.999ms, 19.999ms, 27.999ms, 35.999ms, 23.999ms,
            23.999ms, 31.999ms, 43.999ms, 31.999ms]
         - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
         - MaterializeTupleTime: mean=669.659ms min=583.993ms p50=651.992ms p75=683.992ms p90=707.992ms p95=731.991ms max=863.990ms
           [651.992ms, 683.992ms, 619.993ms, 611.993ms, 731.991ms, 639.992ms, 863.990ms, 619.993ms,
            659.992ms, 707.992ms, 583.993ms, 659.992ms]
         - MaxCompressedTextFileLength: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
         - NumColumns: mean=22 (22) min=22 (22) p50=22 (22) p75=22 (22) p90=22 (22) p95=22 (22) max=22 (22)
         - NumDictFilteredRowGroups: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumDisksAccessed: mean=1 (1) min=1 (1) p50=1 (1) p75=1 (1) p90=1 (1) p95=1 (1) max=1 (1)
         - NumPages: mean=3.35K (3347) min=3.10K (3104) p50=3.34K (3344) p75=3.43K (3432) p90=3.43K (3432) p95=3.45K (3454) max=3.50K (3498)
           [3.43K, 3.23K, 3.39K, 3.32K, 3.39K, 3.43K, 3.10K, 3.50K,
            3.28K, 3.30K, 3.45K, 3.34K]
         - NumRowGroups: mean=152 (152) min=139 (139) p50=152 (152) p75=156 (156) p90=156 (156) p95=157 (157) max=159 (159)
           [156, 147, 154, 151, 154, 156, 139, 159,
            149, 150, 157, 152]
         - NumRowGroupsWithPageIndex: mean=152 (152) min=139 (139) p50=152 (152) p75=156 (156) p90=156 (156) p95=157 (157) max=159 (159)
           [156, 147, 154, 151, 154, 156, 139, 159,
            149, 150, 157, 152]
         - NumScannersWithNoReads: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumStatsFilteredPages: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - NumStatsFilteredRowGroups: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - PeakMemoryUsage: mean=8.73 MB (9157355) min=8.40 MB (8808968) p50=8.41 MB (8816241) p75=8.43 MB (8838814) p90=8.44 MB (8845930) p95=8.45 MB (8857146) max=12.24 MB (12831882)
           [8.40 MB, 8.41 MB, 8.40 MB, 8.44 MB, 8.40 MB, 8.45 MB, 12.24 MB, 8.41 MB,
            8.41 MB, 8.40 MB, 8.41 MB, 8.43 MB]
         - PerReadThreadRawHdfsThroughput: mean=70.85 MB/sec min=60.79 MB/sec p50=69.54 MB/sec p75=74.65 MB/sec p90=74.80 MB/sec p95=77.87 MB/sec max=82.42 MB/sec
           [82.42 MB/sec, 69.05 MB/sec, 66.22 MB/sec, 74.65 MB/sec, 60.79 MB/sec, 67.18 MB/sec, 69.97 MB/sec, 66.52 MB/sec,
            71.23 MB/sec, 77.87 MB/sec, 74.80 MB/sec, 69.54 MB/sec]
         - RemoteScanRanges: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
         - RowsRead: mean=240.03K (240033) min=213.13K (213129) p50=234.81K (234810) p75=239.67K (239672) p90=241.55K (241554) p95=245.62K (245615) max=334.56K (334558)
           [241.55K, 225.98K, 222.71K, 227.66K, 234.81K, 239.67K, 334.56K, 239.56K,
            213.13K, 238.69K, 216.45K, 245.62K]
         - RowsReturned: mean=240.03K (240033) min=213.13K (213129) p50=234.81K (234810) p75=239.67K (239672) p90=241.55K (241554) p95=245.62K (245615) max=334.56K (334558)
           [241.55K, 225.98K, 222.71K, 227.66K, 234.81K, 239.67K, 334.56K, 239.56K,
            213.13K, 238.69K, 216.45K, 245.62K]
         - RowsReturnedRate: mean=71.27 K/sec min=64.04 K/sec p50=68.58 K/sec p75=71.13 K/sec p90=71.98 K/sec p95=74.97 K/sec max=100.77 K/sec
           [71.13 K/sec, 65.69 K/sec, 64.97 K/sec, 66.96 K/sec, 68.58 K/sec, 70.41 K/sec, 100.77 K/sec, 70.79 K/sec,
            64.04 K/sec, 71.98 K/sec, 64.88 K/sec, 74.97 K/sec]
         - ScanRangesComplete: mean=152 (152) min=139 (139) p50=152 (152) p75=156 (156) p90=156 (156) p95=157 (157) max=159 (159)
           [156, 147, 154, 151, 154, 156, 139, 159,
            149, 150, 157, 152]
         - ScannerIoWaitTime: mean=334.329ms min=271.996ms p50=319.996ms p75=367.995ms p90=383.995ms p95=383.995ms max=399.995ms
           [319.996ms, 383.995ms, 399.995ms, 323.996ms, 367.995ms, 383.995ms, 271.996ms, 303.996ms,
            287.996ms, 319.996ms, 343.996ms, 303.996ms]
         - TotalRawHdfsOpenFileTime: mean=568.327ms min=387.995ms p50=555.993ms p75=595.993ms p90=615.993ms p95=623.993ms max=759.991ms
           [615.993ms, 511.994ms, 543.993ms, 519.994ms, 595.993ms, 555.993ms, 623.993ms, 759.991ms,
            387.995ms, 547.993ms, 575.993ms, 579.993ms]
         - TotalRawHdfsReadTime: mean=389.662ms min=343.996ms p50=383.995ms p75=415.995ms p90=423.995ms p95=423.995ms max=451.994ms
           [343.996ms, 383.995ms, 399.995ms, 359.996ms, 451.994ms, 415.995ms, 423.995ms, 423.995ms,
            359.996ms, 355.996ms, 351.996ms, 403.995ms]
         - TotalReadThroughput: mean=6.56 MB/sec min=6.11 MB/sec p50=6.52 MB/sec p75=6.77 MB/sec p90=6.87 MB/sec p95=6.97 MB/sec max=7.09 MB/sec
           [6.49 MB/sec, 6.11 MB/sec, 6.19 MB/sec, 6.22 MB/sec, 6.52 MB/sec, 6.62 MB/sec, 7.09 MB/sec, 6.77 MB/sec,
            6.34 MB/sec, 6.87 MB/sec, 6.52 MB/sec, 6.97 MB/sec]
         - TotalTime: mean=3s370ms min=3s275ms p50=3s383ms p75=3s403ms p90=3s423ms p95=3s427ms max=3s439ms
           [3s395ms, 3s439ms, 3s427ms, 3s399ms, 3s423ms, 3s403ms, 3s319ms, 3s383ms,
            3s327ms, 3s315ms, 3s335ms, 3s275ms]
        Buffer pool [12 instances]:
           - AllocTime: mean=17.333ms min=3.999ms p50=15.999ms p75=23.999ms p90=27.999ms p95=27.999ms max=27.999ms
             [27.999ms, 19.999ms, 7.999ms, 15.999ms, 3.999ms, 19.999ms, 27.999ms, 15.999ms,
              27.999ms, 7.999ms, 7.999ms, 23.999ms]
           - CompressionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - CumulativeAllocationBytes: mean=50.04 MB (52467029) min=47.91 MB (50241536) p50=49.90 MB (52322304) p75=50.57 MB (53026816) p90=51.48 MB (53977088) p95=51.48 MB (53985280) max=52.82 MB (55386112)
             [51.48 MB, 48.36 MB, 48.77 MB, 49.13 MB, 50.30 MB, 50.57 MB, 52.82 MB, 51.48 MB,
              47.91 MB, 49.77 MB, 49.90 MB, 49.93 MB]
           - CumulativeAllocations: mean=3.50K (3496) min=3.20K (3197) p50=3.50K (3496) p75=3.59K (3588) p90=3.59K (3588) p95=3.61K (3611) max=3.66K (3657)
             [3.59K, 3.38K, 3.54K, 3.47K, 3.54K, 3.59K, 3.20K, 3.66K,
              3.43K, 3.45K, 3.61K, 3.50K]
           - EncryptionTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - InactiveTotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - PeakReservation: mean=8.03 MB (8415914) min=8.00 MB (8388608) p50=8.00 MB (8388608) p75=8.00 MB (8388608) p90=8.00 MB (8388608) p95=8.00 MB (8388608) max=8.31 MB (8716288)
             [8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB, 8.31 MB, 8.00 MB,
              8.00 MB, 8.00 MB, 8.00 MB, 8.00 MB]
           - PeakUnpinnedBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - PeakUsedReservation: mean=1.07 MB (1117525) min=392.00 KB (401408) p50=408.00 KB (417792) p75=440.00 KB (450560) p90=440.00 KB (450560) p95=440.00 KB (450560) max=8.31 MB (8716288)
             [392.00 KB, 424.00 KB, 408.00 KB, 440.00 KB, 408.00 KB, 440.00 KB, 8.31 MB, 408.00 KB,
              424.00 KB, 392.00 KB, 408.00 KB, 440.00 KB]
           - ReadIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - ReadIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - ReadIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - SystemAllocTime: mean=333.329us min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=3.999ms
             [0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns, 0.000ns,
              3.999ms, 0.000ns, 0.000ns, 0.000ns]
           - TotalTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
           - WriteIoBytes: mean=0 min=0 p50=0 p75=0 p90=0 p95=0 max=0
           - WriteIoOps: mean=0 (0) min=0 (0) p50=0 (0) p75=0 (0) p90=0 (0) p95=0 (0) max=0 (0)
           - WriteIoWaitTime: mean=0.000ns min=0.000ns p50=0.000ns p75=0.000ns p90=0.000ns p95=0.000ns max=0.000ns
    Fragment F00:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000001 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:27.317
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.87 MB
        Fragment Instance Lifecycle Event Timeline: 3s819ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s819ms (3s819ms)
           - First Batch Produced: 3s819ms (0.000ns)
           - First Batch Sent: 3s819ms (0.000ns)
           - ExecInternal Finished: 3s819ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.07 MB, 8.08 MB, 8.04 MB, 8.04 MB, 8.22 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.87 MB (16641560)
         - CompletionTime: 3s851ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.12 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.44 MB (8852160)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.69 MB (35326680)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 319.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.08K (8081)
         - TotalThreadsTotalWallClockTime: 3s819ms
           - TotalThreadsSysTime: 89.516ms
           - TotalThreadsUserTime: 1s283ms
         - TotalThreadsVoluntaryContextSwitches: 3.70K (3696)
         - TotalTime: 3s819ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s819ms
             - ExecTreeOpenTime: 3s579ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 68.44 MB/sec ; Min: 68.44 MB/sec ; Max: 68.44 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 182.146us ; Min: 157.004us ; Max: 207.289us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 122.501us ; Min: 53.638us ; Max: 191.365us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.53 KB (14877)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s819ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s819ms (3s579ms)
             - First Batch Requested: 3s819ms (0.000ns)
             - First Batch Returned: 3s819ms (0.000ns)
             - Last Batch Returned: 3s819ms (0.000ns)
             - Closed: 3s819ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s579ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 183.997ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 156 out of 156
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:14.29% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:156
          Node Lifecycle Event Timeline: 3s819ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 259.997ms (19.999ms)
             - Last Batch Returned: 3s819ms (3s559ms)
             - Closed: 3s819ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.28 MB, 7.33 MB, 11.11 MB, 14.61 MB, 18.07 MB, 21.86 MB, 25.97 MB
           - FooterProcessingTime: (Avg: 1.230ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 156)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 156)
           - InitialRangeIdealReservation: (Avg: 115.69 KB (118468) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 156)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 250.68 KB (256695) ; Min: 83.36 KB (85361) ; Max: 340.30 KB (348469) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.61 KB (1645) ; Min: 238.00 B (238) ; Max: 4.98 KB (5095) ; Number of samples: 3432)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 156)
           - ParquetRowGroupIdealReservation: (Avg: 222.26 KB (227590) ; Min: 176.00 KB (180224) ; Max: 392.00 KB (401408) ; Number of samples: 156)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 266.96 KB (273365) ; Min: 84.36 KB (86384) ; Max: 340.92 KB (349107) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.71 KB (1752) ; Min: 238.00 B (238) ; Max: 5.00 KB (5118) ; Number of samples: 3432)
           - AverageHdfsReadThreadConcurrency: 0.29
           - BytesRead: 28.35 MB (29729074)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 28.35 MB (29729074)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 28.35 MB (29729074)
           - CachedFileHandlesHitCount: 3.28K (3278)
           - CachedFileHandlesMissCount: 310 (310)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 51.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 651.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.43K (3432)
           - NumRowGroups: 156 (156)
           - NumRowGroupsWithPageIndex: 156 (156)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.40 MB (8808968)
           - PerReadThreadRawHdfsThroughput: 82.42 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 241.55K (241554)
           - RowsReturned: 241.55K (241554)
           - RowsReturnedRate: 71.13 K/sec
           - ScanRangesComplete: 156 (156)
           - ScannerIoWaitTime: 319.996ms
           - TotalRawHdfsOpenFileTime: 615.993ms
           - TotalRawHdfsReadTime: 343.996ms
           - TotalReadThroughput: 6.49 MB/sec
           - TotalTime: 3s395ms
          Buffer pool:
             - AllocTime: 27.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 51.48 MB (53985280)
             - CumulativeAllocations: 3.59K (3588)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 392.00 KB (401408)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000002 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:27.317
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.03 MB
        Fragment Instance Lifecycle Event Timeline: 3s815ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s815ms (3s815ms)
           - First Batch Produced: 3s815ms (0.000ns)
           - First Batch Sent: 3s815ms (0.000ns)
           - ExecInternal Finished: 3s815ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.22 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.32 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.03 MB (16812382)
         - CompletionTime: 3s851ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.16 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8861304)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.69 MB (35326680)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 383.995ms
         - TotalThreadsInvoluntaryContextSwitches: 8.17K (8172)
         - TotalThreadsTotalWallClockTime: 3s815ms
           - TotalThreadsSysTime: 69.901ms
           - TotalThreadsUserTime: 1s459ms
         - TotalThreadsVoluntaryContextSwitches: 3.61K (3607)
         - TotalTime: 3s815ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s815ms
             - ExecTreeOpenTime: 3s575ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 81.38 MB/sec ; Min: 81.38 MB/sec ; Max: 81.38 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 164.826us ; Min: 154.769us ; Max: 174.883us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 83.530us ; Min: 59.225us ; Max: 107.835us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.57 KB (14923)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s815ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s815ms (3s575ms)
             - First Batch Requested: 3s815ms (0.000ns)
             - First Batch Returned: 3s815ms (0.000ns)
             - Last Batch Returned: 3s815ms (0.000ns)
             - Closed: 3s815ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s575ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 131.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 147 out of 147
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:14.29% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:147
          Node Lifecycle Event Timeline: 3s815ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 267.997ms (27.999ms)
             - Last Batch Returned: 3s815ms (3s547ms)
             - Closed: 3s815ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.46 MB, 7.02 MB, 10.67 MB, 13.93 MB, 16.79 MB, 20.28 MB, 24.42 MB
           - FooterProcessingTime: (Avg: 1.850ms ; Min: 0.000ns ; Max: 15.999ms ; Number of samples: 147)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 147)
           - InitialRangeIdealReservation: (Avg: 116.68 KB (119480) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 147)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 234.14 KB (239759) ; Min: 77.18 KB (79029) ; Max: 318.40 KB (326039) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.59 KB (1631) ; Min: 233.00 B (233) ; Max: 5.21 KB (5330) ; Number of samples: 3234)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 147)
           - ParquetRowGroupIdealReservation: (Avg: 220.19 KB (225475) ; Min: 176.00 KB (180224) ; Max: 424.00 KB (434176) ; Number of samples: 147)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 248.88 KB (254856) ; Min: 78.08 KB (79951) ; Max: 318.94 KB (326591) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.69 KB (1733) ; Min: 229.00 B (229) ; Max: 5.22 KB (5350) ; Number of samples: 3234)
           - AverageHdfsReadThreadConcurrency: 0.14
           - BytesRead: 26.51 MB (27801781)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 26.51 MB (27801781)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 26.51 MB (27801781)
           - CachedFileHandlesHitCount: 3.09K (3089)
           - CachedFileHandlesMissCount: 292 (292)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 35.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 683.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.23K (3234)
           - NumRowGroups: 147 (147)
           - NumRowGroupsWithPageIndex: 147 (147)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.41 MB (8818112)
           - PerReadThreadRawHdfsThroughput: 69.05 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 225.98K (225981)
           - RowsReturned: 225.98K (225981)
           - RowsReturnedRate: 65.69 K/sec
           - ScanRangesComplete: 147 (147)
           - ScannerIoWaitTime: 383.995ms
           - TotalRawHdfsOpenFileTime: 511.994ms
           - TotalRawHdfsReadTime: 383.995ms
           - TotalReadThroughput: 6.11 MB/sec
           - TotalTime: 3s439ms
          Buffer pool:
             - AllocTime: 19.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 48.36 MB (50708480)
             - CumulativeAllocations: 3.38K (3381)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 424.00 KB (434176)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000004 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:27.317
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.09 MB
        Fragment Instance Lifecycle Event Timeline: 3s815ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s815ms (3s815ms)
           - First Batch Produced: 3s815ms (0.000ns)
           - First Batch Sent: 3s815ms (0.000ns)
           - ExecInternal Finished: 3s815ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.09 MB, 8.21 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.09 MB (16871797)
         - CompletionTime: 3s851ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.18 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.48 MB (8889122)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.69 MB (35326680)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 323.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.15K (8149)
         - TotalThreadsTotalWallClockTime: 3s815ms
           - TotalThreadsSysTime: 91.178ms
           - TotalThreadsUserTime: 1s219ms
         - TotalThreadsVoluntaryContextSwitches: 3.75K (3752)
         - TotalTime: 3s815ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s815ms
             - ExecTreeOpenTime: 3s575ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 64.66 MB/sec ; Min: 64.66 MB/sec ; Max: 64.66 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 182.565us ; Min: 145.829us ; Max: 219.302us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 94.146us ; Min: 55.873us ; Max: 132.419us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.52 KB (14868)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s815ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s815ms (3s575ms)
             - First Batch Requested: 3s815ms (0.000ns)
             - First Batch Returned: 3s815ms (0.000ns)
             - Last Batch Returned: 3s815ms (0.000ns)
             - Closed: 3s815ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s575ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 167.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 151 out of 151
          Hdfs Read Thread Concurrency Bucket: 0:100% 1:0% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:151
          Node Lifecycle Event Timeline: 3s815ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 263.997ms (23.999ms)
             - Last Batch Returned: 3s815ms (3s551ms)
             - Closed: 3s815ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.01 MB, 7.07 MB, 10.38 MB, 13.92 MB, 17.32 MB, 21.10 MB, 24.87 MB
           - FooterProcessingTime: (Avg: 1.483ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 151)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 151)
           - InitialRangeIdealReservation: (Avg: 111.89 KB (114579) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 151)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 235.81 KB (241474) ; Min: 78.65 KB (80542) ; Max: 318.78 KB (326435) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.56 KB (1599) ; Min: 230.00 B (230) ; Max: 5.85 KB (5992) ; Number of samples: 3322)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 151)
           - ParquetRowGroupIdealReservation: (Avg: 221.30 KB (226609) ; Min: 176.00 KB (180224) ; Max: 440.00 KB (450560) ; Number of samples: 151)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 250.96 KB (256979) ; Min: 79.67 KB (81585) ; Max: 319.35 KB (327015) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.66 KB (1701) ; Min: 226.00 B (226) ; Max: 5.89 KB (6029) ; Number of samples: 3322)
           - AverageHdfsReadThreadConcurrency: 0.00
           - BytesRead: 26.87 MB (28180009)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 26.87 MB (28180009)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 26.87 MB (28180009)
           - CachedFileHandlesHitCount: 3.17K (3169)
           - CachedFileHandlesMissCount: 304 (304)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 55.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 611.993ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.32K (3322)
           - NumRowGroups: 151 (151)
           - NumRowGroupsWithPageIndex: 151 (151)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.44 MB (8845930)
           - PerReadThreadRawHdfsThroughput: 74.65 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 227.66K (227664)
           - RowsReturned: 227.66K (227664)
           - RowsReturnedRate: 66.96 K/sec
           - ScanRangesComplete: 151 (151)
           - ScannerIoWaitTime: 323.996ms
           - TotalRawHdfsOpenFileTime: 519.994ms
           - TotalRawHdfsReadTime: 359.996ms
           - TotalReadThroughput: 6.22 MB/sec
           - TotalTime: 3s399ms
          Buffer pool:
             - AllocTime: 15.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 49.13 MB (51519488)
             - CumulativeAllocations: 3.47K (3473)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 440.00 KB (450560)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000003 (host=tarmstrong-Precision-7540:27001):
        Last report received time: 2020-12-15 20:07:27.317
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.01 MB
        Fragment Instance Lifecycle Event Timeline: 3s811ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s811ms (3s811ms)
           - First Batch Produced: 3s811ms (0.000ns)
           - First Batch Sent: 3s811ms (0.000ns)
           - ExecInternal Finished: 3s811ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.29 MB, 8.04 MB, 8.04 MB, 8.36 MB, 8.32 MB, 8.04 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.01 MB (16787175)
         - CompletionTime: 3s851ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.16 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8855979)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.69 MB (35326680)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 399.995ms
         - TotalThreadsInvoluntaryContextSwitches: 7.72K (7723)
         - TotalThreadsTotalWallClockTime: 3s811ms
           - TotalThreadsSysTime: 70.219ms
           - TotalThreadsUserTime: 1s228ms
         - TotalThreadsVoluntaryContextSwitches: 3.79K (3786)
         - TotalTime: 3s811ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s811ms
             - ExecTreeOpenTime: 3s571ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 59.16 MB/sec ; Min: 59.16 MB/sec ; Max: 59.16 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 190.526us ; Min: 140.800us ; Max: 240.253us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 97.359us ; Min: 50.845us ; Max: 143.874us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.55 KB (14903)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s811ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s811ms (3s571ms)
             - First Batch Requested: 3s811ms (0.000ns)
             - First Batch Returned: 3s811ms (0.000ns)
             - Last Batch Returned: 3s811ms (0.000ns)
             - Closed: 3s811ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s571ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 131.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 154 out of 154
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:0% 2:14.29% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:154
          Node Lifecycle Event Timeline: 3s811ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 259.997ms (19.999ms)
             - Last Batch Returned: 3s811ms (3s551ms)
             - Closed: 3s811ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.24 MB, 7.11 MB, 10.40 MB, 13.67 MB, 16.76 MB, 20.35 MB, 24.76 MB
           - FooterProcessingTime: (Avg: 1.740ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 154)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 154)
           - InitialRangeIdealReservation: (Avg: 109.71 KB (112347) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 154)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 230.33 KB (235854) ; Min: 76.53 KB (78367) ; Max: 310.76 KB (318214) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.50 KB (1531) ; Min: 162.00 B (162) ; Max: 5.08 KB (5197) ; Number of samples: 3388)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 154)
           - ParquetRowGroupIdealReservation: (Avg: 214.60 KB (219747) ; Min: 176.00 KB (180224) ; Max: 408.00 KB (417792) ; Number of samples: 154)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 244.42 KB (250287) ; Min: 77.23 KB (79082) ; Max: 311.25 KB (318725) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.59 KB (1625) ; Min: 158.00 B (158) ; Max: 5.11 KB (5229) ; Number of samples: 3388)
           - AverageHdfsReadThreadConcurrency: 0.29
           - BytesRead: 26.49 MB (27772789)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 26.49 MB (27772789)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 26.49 MB (27772789)
           - CachedFileHandlesHitCount: 3.24K (3242)
           - CachedFileHandlesMissCount: 300 (300)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 55.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 619.993ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.39K (3388)
           - NumRowGroups: 154 (154)
           - NumRowGroupsWithPageIndex: 154 (154)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.40 MB (8812787)
           - PerReadThreadRawHdfsThroughput: 66.22 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 222.71K (222714)
           - RowsReturned: 222.71K (222714)
           - RowsReturnedRate: 64.97 K/sec
           - ScanRangesComplete: 154 (154)
           - ScannerIoWaitTime: 399.995ms
           - TotalRawHdfsOpenFileTime: 543.993ms
           - TotalRawHdfsReadTime: 399.995ms
           - TotalReadThroughput: 6.19 MB/sec
           - TotalTime: 3s427ms
          Buffer pool:
             - AllocTime: 7.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 48.77 MB (51142656)
             - CumulativeAllocations: 3.54K (3542)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 408.00 KB (417792)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000005 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:27.327
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.98 MB
        Fragment Instance Lifecycle Event Timeline: 3s799ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s799ms (3s799ms)
           - First Batch Produced: 3s799ms (0.000ns)
           - First Batch Sent: 3s799ms (0.000ns)
           - ExecInternal Finished: 3s799ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.31 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.37 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.98 MB (16754463)
         - CompletionTime: 3s863ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.14 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8856210)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 37.41 MB (39231939)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 367.995ms
         - TotalThreadsInvoluntaryContextSwitches: 8.32K (8319)
         - TotalThreadsTotalWallClockTime: 3s799ms
           - TotalThreadsSysTime: 58.912ms
           - TotalThreadsUserTime: 1s523ms
         - TotalThreadsVoluntaryContextSwitches: 3.76K (3758)
         - TotalTime: 3s799ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s799ms
             - ExecTreeOpenTime: 3s559ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 49.28 MB/sec ; Min: 49.28 MB/sec ; Max: 49.28 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 220.978us ; Min: 152.255us ; Max: 289.702us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 98.476us ; Min: 54.755us ; Max: 142.197us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.62 KB (14970)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s799ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s799ms (3s559ms)
             - First Batch Requested: 3s799ms (0.000ns)
             - First Batch Returned: 3s799ms (0.000ns)
             - Last Batch Returned: 3s799ms (0.000ns)
             - Closed: 3s799ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s559ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 135.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 154 out of 154
          Hdfs Read Thread Concurrency Bucket: 0:71.43% 1:14.29% 2:0% 3:0% 4:0% 5:14.29% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:154
          Node Lifecycle Event Timeline: 3s799ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 267.997ms (27.999ms)
             - Last Batch Returned: 3s799ms (3s531ms)
             - Closed: 3s799ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.22 MB, 8.03 MB, 11.45 MB, 14.51 MB, 18.08 MB, 21.69 MB, 26.13 MB
           - FooterProcessingTime: (Avg: 1.376ms ; Min: 0.000ns ; Max: 7.999ms ; Number of samples: 154)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 154)
           - InitialRangeIdealReservation: (Avg: 111.79 KB (114475) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 154)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 243.62 KB (249468) ; Min: 80.81 KB (82748) ; Max: 330.04 KB (337960) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.58 KB (1619) ; Min: 231.00 B (231) ; Max: 5.08 KB (5205) ; Number of samples: 3388)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 154)
           - ParquetRowGroupIdealReservation: (Avg: 222.70 KB (228046) ; Min: 176.00 KB (180224) ; Max: 408.00 KB (417792) ; Number of samples: 154)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 259.09 KB (265313) ; Min: 81.75 KB (83711) ; Max: 330.62 KB (338554) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.68 KB (1722) ; Min: 227.00 B (227) ; Max: 5.11 KB (5237) ; Number of samples: 3388)
           - AverageHdfsReadThreadConcurrency: 0.86
           - BytesRead: 27.48 MB (28812382)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 27.48 MB (28812382)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 27.48 MB (28812382)
           - CachedFileHandlesHitCount: 3.24K (3242)
           - CachedFileHandlesMissCount: 300 (300)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 19.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 731.991ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.39K (3388)
           - NumRowGroups: 154 (154)
           - NumRowGroupsWithPageIndex: 154 (154)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.40 MB (8813018)
           - PerReadThreadRawHdfsThroughput: 60.79 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 234.81K (234810)
           - RowsReturned: 234.81K (234810)
           - RowsReturnedRate: 68.58 K/sec
           - ScanRangesComplete: 154 (154)
           - ScannerIoWaitTime: 367.995ms
           - TotalRawHdfsOpenFileTime: 595.993ms
           - TotalRawHdfsReadTime: 451.994ms
           - TotalReadThroughput: 6.52 MB/sec
           - TotalTime: 3s423ms
          Buffer pool:
             - AllocTime: 3.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 50.30 MB (52748288)
             - CumulativeAllocations: 3.54K (3542)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 408.00 KB (417792)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000006 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:27.327
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.91 MB
        Fragment Instance Lifecycle Event Timeline: 3s799ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s799ms (3s799ms)
           - First Batch Produced: 3s799ms (0.000ns)
           - First Batch Sent: 3s799ms (0.000ns)
           - ExecInternal Finished: 3s799ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.04 MB, 8.04 MB, 8.13 MB, 8.04 MB, 8.07 MB, 8.27 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.91 MB (16683211)
         - CompletionTime: 3s863ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.12 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.49 MB (8900338)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 37.41 MB (39231939)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 383.995ms
         - TotalThreadsInvoluntaryContextSwitches: 8.56K (8559)
         - TotalThreadsTotalWallClockTime: 3s799ms
           - TotalThreadsSysTime: 81.634ms
           - TotalThreadsUserTime: 1s289ms
         - TotalThreadsVoluntaryContextSwitches: 3.58K (3579)
         - TotalTime: 3s799ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s799ms
             - ExecTreeOpenTime: 3s559ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 62.41 MB/sec ; Min: 62.41 MB/sec ; Max: 62.41 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 188.850us ; Min: 149.460us ; Max: 228.241us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 83.111us ; Min: 51.962us ; Max: 114.261us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.59 KB (14936)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s799ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s799ms (3s559ms)
             - First Batch Requested: 3s799ms (0.000ns)
             - First Batch Returned: 3s799ms (0.000ns)
             - Last Batch Returned: 3s799ms (0.000ns)
             - Closed: 3s799ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s559ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 155.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 156 out of 156
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:0% 2:14.29% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:156
          Node Lifecycle Event Timeline: 3s799ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 259.997ms (19.999ms)
             - Last Batch Returned: 3s799ms (3s539ms)
             - Closed: 3s799ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 2.98 MB, 7.18 MB, 11.05 MB, 14.75 MB, 17.84 MB, 21.33 MB, 26.54 MB
           - FooterProcessingTime: (Avg: 1.846ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 156)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 156)
           - InitialRangeIdealReservation: (Avg: 110.36 KB (113007) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 156)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 248.54 KB (254508) ; Min: 82.09 KB (84060) ; Max: 337.04 KB (345133) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.59 KB (1631) ; Min: 227.00 B (227) ; Max: 6.12 KB (6264) ; Number of samples: 3432)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 156)
           - ParquetRowGroupIdealReservation: (Avg: 221.59 KB (226907) ; Min: 176.00 KB (180224) ; Max: 440.00 KB (450560) ; Number of samples: 156)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 264.28 KB (270623) ; Min: 83.02 KB (85016) ; Max: 337.76 KB (345865) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.69 KB (1734) ; Min: 223.00 B (223) ; Max: 6.15 KB (6302) ; Number of samples: 3432)
           - AverageHdfsReadThreadConcurrency: 0.29
           - BytesRead: 27.95 MB (29305988)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 27.95 MB (29305988)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 27.95 MB (29305988)
           - CachedFileHandlesHitCount: 3.26K (3263)
           - CachedFileHandlesMissCount: 325 (325)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 27.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 639.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.43K (3432)
           - NumRowGroups: 156 (156)
           - NumRowGroupsWithPageIndex: 156 (156)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.45 MB (8857146)
           - PerReadThreadRawHdfsThroughput: 67.18 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 239.67K (239672)
           - RowsReturned: 239.67K (239672)
           - RowsReturnedRate: 70.41 K/sec
           - ScanRangesComplete: 156 (156)
           - ScannerIoWaitTime: 383.995ms
           - TotalRawHdfsOpenFileTime: 555.993ms
           - TotalRawHdfsReadTime: 415.995ms
           - TotalReadThroughput: 6.62 MB/sec
           - TotalTime: 3s403ms
          Buffer pool:
             - AllocTime: 19.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 50.57 MB (53026816)
             - CumulativeAllocations: 3.59K (3588)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 440.00 KB (450560)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000008 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:27.327
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/21.12 MB
        Fragment Instance Lifecycle Event Timeline: 3s795ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s795ms (3s795ms)
           - First Batch Produced: 3s795ms (0.000ns)
           - First Batch Sent: 3s795ms (0.000ns)
           - ExecInternal Finished: 3s795ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.10 MB, 8.04 MB, 8.04 MB, 8.06 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 21.12 MB (22147452)
         - CompletionTime: 3s863ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 5.47 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8859420)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 37.41 MB (39231939)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 303.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.65K (8654)
         - TotalThreadsTotalWallClockTime: 3s795ms
           - TotalThreadsSysTime: 93.090ms
           - TotalThreadsUserTime: 1s280ms
         - TotalThreadsVoluntaryContextSwitches: 3.73K (3727)
         - TotalTime: 3s795ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s795ms
             - ExecTreeOpenTime: 3s555ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 63.05 MB/sec ; Min: 63.05 MB/sec ; Max: 63.05 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 203.937us ; Min: 181.867us ; Max: 226.007us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 100.152us ; Min: 59.784us ; Max: 140.521us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.59 KB (14943)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s795ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s795ms (3s555ms)
             - First Batch Requested: 3s795ms (0.000ns)
             - First Batch Returned: 3s795ms (0.000ns)
             - Last Batch Returned: 3s795ms (0.000ns)
             - Closed: 3s795ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s555ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 167.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 159 out of 159
          Hdfs Read Thread Concurrency Bucket: 0:71.43% 1:0% 2:28.57% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:159
          Node Lifecycle Event Timeline: 3s795ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 275.996ms (35.999ms)
             - Last Batch Returned: 3s795ms (3s519ms)
             - Closed: 3s795ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.16 MB, 7.59 MB, 11.14 MB, 14.49 MB, 18.07 MB, 21.98 MB, 27.14 MB
           - FooterProcessingTime: (Avg: 1.232ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 159)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 159)
           - InitialRangeIdealReservation: (Avg: 112.70 KB (115409) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 159)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 248.30 KB (254256) ; Min: 81.87 KB (83835) ; Max: 336.48 KB (344558) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.56 KB (1599) ; Min: 221.00 B (221) ; Max: 5.15 KB (5278) ; Number of samples: 3498)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 159)
           - ParquetRowGroupIdealReservation: (Avg: 218.82 KB (224069) ; Min: 176.00 KB (180224) ; Max: 408.00 KB (417792) ; Number of samples: 159)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 263.72 KB (270047) ; Min: 82.69 KB (84670) ; Max: 337.00 KB (345085) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.66 KB (1698) ; Min: 218.00 B (218) ; Max: 5.18 KB (5308) ; Number of samples: 3498)
           - AverageHdfsReadThreadConcurrency: 0.71
           - BytesRead: 28.20 MB (29573092)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 28.20 MB (29573092)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 28.20 MB (29573092)
           - CachedFileHandlesHitCount: 3.32K (3323)
           - CachedFileHandlesMissCount: 334 (334)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 23.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 619.993ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.50K (3498)
           - NumRowGroups: 159 (159)
           - NumRowGroupsWithPageIndex: 159 (159)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.41 MB (8816228)
           - PerReadThreadRawHdfsThroughput: 66.52 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 239.56K (239564)
           - RowsReturned: 239.56K (239564)
           - RowsReturnedRate: 70.79 K/sec
           - ScanRangesComplete: 159 (159)
           - ScannerIoWaitTime: 303.996ms
           - TotalRawHdfsOpenFileTime: 759.991ms
           - TotalRawHdfsReadTime: 423.995ms
           - TotalReadThroughput: 6.77 MB/sec
           - TotalTime: 3s383ms
          Buffer pool:
             - AllocTime: 15.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 51.48 MB (53977088)
             - CumulativeAllocations: 3.66K (3657)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 408.00 KB (417792)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000007 (host=tarmstrong-Precision-7540:27000):
        Last report received time: 2020-12-15 20:07:27.327
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.21 MB
        Fragment Instance Lifecycle Event Timeline: 3s791ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s787ms (3s787ms)
           - First Batch Produced: 3s787ms (0.000ns)
           - First Batch Sent: 3s787ms (0.000ns)
           - ExecInternal Finished: 3s791ms (3.999ms)
         - MemoryUsage (500.000ms): 12.01 KB, 8.38 MB, 8.04 MB, 8.04 MB, 8.04 MB, 12.05 MB, 8.44 MB, 8.35 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.21 MB (16999375)
         - CompletionTime: 3s863ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.20 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 12.28 MB (12875074)
         - PeakReservation: 8.31 MB (8716288)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 37.41 MB (39231939)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 271.996ms
         - TotalThreadsInvoluntaryContextSwitches: 7.70K (7700)
         - TotalThreadsTotalWallClockTime: 3s791ms
           - TotalThreadsSysTime: 52.178ms
           - TotalThreadsUserTime: 1s517ms
         - TotalThreadsVoluntaryContextSwitches: 3.46K (3456)
         - TotalTime: 3s791ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 3.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s787ms
             - ExecTreeOpenTime: 3s547ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 38.63 MB/sec ; Min: 38.63 MB/sec ; Max: 38.63 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 291.098us ; Min: 216.228us ; Max: 365.968us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 125.715us ; Min: 58.388us ; Max: 193.042us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.48 KB (14823)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s787ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 3s787ms (3s547ms)
             - First Batch Requested: 3s787ms (0.000ns)
             - First Batch Returned: 3s787ms (0.000ns)
             - Last Batch Returned: 3s787ms (0.000ns)
             - Closed: 3s787ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s547ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 219.997ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 139 out of 139
          Hdfs Read Thread Concurrency Bucket: 0:100% 1:0% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:139
          Node Lifecycle Event Timeline: 3s787ms
             - Open Started: 239.997ms (239.997ms)
             - Open Finished: 239.997ms (0.000ns)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 279.996ms (39.999ms)
             - Last Batch Returned: 3s787ms (3s507ms)
             - Closed: 3s787ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.12 MB, 7.48 MB, 10.64 MB, 14.10 MB, 20.08 MB, 23.69 MB, 28.41 MB
           - FooterProcessingTime: (Avg: 1.352ms ; Min: 0.000ns ; Max: 7.999ms ; Number of samples: 139)
           - InitialRangeActualReservation: (Avg: 8.12 MB (8515908) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 139)
           - InitialRangeIdealReservation: (Avg: 110.50 KB (113155) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 139)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 357.47 KB (366054) ; Min: 110.14 KB (112784) ; Max: 509.83 KB (522065) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 2.53 KB (2594) ; Min: 239.00 B (239) ; Max: 78.28 KB (80161) ; Number of samples: 3104)
           - ParquetRowGroupActualReservation: (Avg: 8.12 MB (8518265) ; Min: 8.00 MB (8388608) ; Max: 8.31 MB (8716288) ; Number of samples: 139)
           - ParquetRowGroupIdealReservation: (Avg: 278.62 KB (285305) ; Min: 176.00 KB (180224) ; Max: 8.31 MB (8716288) ; Number of samples: 139)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 389.96 KB (399315) ; Min: 110.67 KB (113329) ; Max: 848.12 KB (868472) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 2.76 KB (2830) ; Min: 241.00 B (241) ; Max: 78.27 KB (80152) ; Number of samples: 3104)
           - AverageHdfsReadThreadConcurrency: 0.00
           - BytesRead: 29.67 MB (31108369)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 29.67 MB (31108369)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 29.67 MB (31108369)
           - CachedFileHandlesHitCount: 2.92K (2915)
           - CachedFileHandlesMissCount: 282 (282)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 35.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 863.990ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.10K (3104)
           - NumRowGroups: 139 (139)
           - NumRowGroupsWithPageIndex: 139 (139)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 12.24 MB (12831882)
           - PerReadThreadRawHdfsThroughput: 69.97 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 334.56K (334558)
           - RowsReturned: 334.56K (334558)
           - RowsReturnedRate: 100.77 K/sec
           - ScanRangesComplete: 139 (139)
           - ScannerIoWaitTime: 271.996ms
           - TotalRawHdfsOpenFileTime: 623.993ms
           - TotalRawHdfsReadTime: 423.995ms
           - TotalReadThroughput: 7.09 MB/sec
           - TotalTime: 3s319ms
          Buffer pool:
             - AllocTime: 27.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 52.82 MB (55386112)
             - CumulativeAllocations: 3.20K (3197)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.31 MB (8716288)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 8.31 MB (8716288)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb0000000b (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:27.203
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.06 MB
        Fragment Instance Lifecycle Event Timeline: 3s703ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s703ms (3s703ms)
           - First Batch Produced: 3s703ms (0.000ns)
           - First Batch Sent: 3s703ms (0.000ns)
           - ExecInternal Finished: 3s703ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.24 MB, 8.24 MB, 8.04 MB, 8.04 MB, 8.26 MB, 8.24 MB, 8.08 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.06 MB (16835710)
         - CompletionTime: 3s735ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.30 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8859433)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.61 MB (35243040)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 343.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.11K (8108)
         - TotalThreadsTotalWallClockTime: 3s703ms
           - TotalThreadsSysTime: 74.899ms
           - TotalThreadsUserTime: 1s206ms
         - TotalThreadsVoluntaryContextSwitches: 3.69K (3689)
         - TotalTime: 3s703ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s703ms
             - ExecTreeOpenTime: 3s467ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 56.50 MB/sec ; Min: 56.50 MB/sec ; Max: 56.50 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 200.305us ; Min: 148.623us ; Max: 251.988us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 99.454us ; Min: 59.225us ; Max: 139.683us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.58 KB (14928)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s703ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 3s703ms (3s467ms)
             - First Batch Requested: 3s703ms (0.000ns)
             - First Batch Returned: 3s703ms (0.000ns)
             - Last Batch Returned: 3s703ms (0.000ns)
             - Closed: 3s703ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s467ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 123.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 157 out of 157
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:0% 2:0% 3:0% 4:14.29% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:157
          Node Lifecycle Event Timeline: 3s703ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 239.997ms (3.999ms)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 267.997ms (27.999ms)
             - Last Batch Returned: 3s699ms (3s431ms)
             - Closed: 3s703ms (3.999ms)
           - BytesReadSeries (500.000ms): 0, 3.60 MB, 8.13 MB, 11.91 MB, 15.24 MB, 18.23 MB, 21.49 MB, 26.10 MB
           - FooterProcessingTime: (Avg: 1.146ms ; Min: 0.000ns ; Max: 7.999ms ; Number of samples: 157)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 157)
           - InitialRangeIdealReservation: (Avg: 111.69 KB (114374) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 157)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 221.26 KB (226575) ; Min: 73.99 KB (75762) ; Max: 299.55 KB (306737) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.41 KB (1443) ; Min: 233.00 B (233) ; Max: 5.15 KB (5277) ; Number of samples: 3454)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 157)
           - ParquetRowGroupIdealReservation: (Avg: 213.76 KB (218888) ; Min: 176.00 KB (180224) ; Max: 408.00 KB (417792) ; Number of samples: 157)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 234.55 KB (240176) ; Min: 74.72 KB (76514) ; Max: 299.90 KB (307093) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.49 KB (1529) ; Min: 229.00 B (229) ; Max: 5.17 KB (5298) ; Number of samples: 3454)
           - AverageHdfsReadThreadConcurrency: 0.57
           - BytesRead: 26.33 MB (27607687)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 26.33 MB (27607687)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 26.33 MB (27607687)
           - CachedFileHandlesHitCount: 3.30K (3299)
           - CachedFileHandlesMissCount: 312 (312)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 43.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 583.993ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.45K (3454)
           - NumRowGroups: 157 (157)
           - NumRowGroupsWithPageIndex: 157 (157)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.41 MB (8816241)
           - PerReadThreadRawHdfsThroughput: 74.80 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 216.45K (216450)
           - RowsReturned: 216.45K (216450)
           - RowsReturnedRate: 64.88 K/sec
           - ScanRangesComplete: 157 (157)
           - ScannerIoWaitTime: 343.996ms
           - TotalRawHdfsOpenFileTime: 575.993ms
           - TotalRawHdfsReadTime: 351.996ms
           - TotalReadThroughput: 6.52 MB/sec
           - TotalTime: 3s335ms
          Buffer pool:
             - AllocTime: 7.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 49.90 MB (52322304)
             - CumulativeAllocations: 3.61K (3611)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 408.00 KB (417792)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb00000009 (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:27.203
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/16.04 MB
        Fragment Instance Lifecycle Event Timeline: 3s695ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s691ms (3s691ms)
           - First Batch Produced: 3s691ms (0.000ns)
           - First Batch Sent: 3s691ms (0.000ns)
           - ExecInternal Finished: 3s695ms (3.999ms)
         - MemoryUsage (500.000ms): 12.01 KB, 8.04 MB, 8.24 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 16.04 MB (16818798)
         - CompletionTime: 3s735ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.29 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8860274)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.61 MB (35243040)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 3.999ms
         - TotalStorageWaitTime: 287.996ms
         - TotalThreadsInvoluntaryContextSwitches: 7.92K (7921)
         - TotalThreadsTotalWallClockTime: 3s695ms
           - TotalThreadsSysTime: 67.171ms
           - TotalThreadsUserTime: 1s423ms
         - TotalThreadsVoluntaryContextSwitches: 3.56K (3557)
         - TotalTime: 3s695ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 3.999ms
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s691ms
             - ExecTreeOpenTime: 3s455ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 53.16 MB/sec ; Min: 53.16 MB/sec ; Max: 53.16 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 212.597us ; Min: 158.959us ; Max: 266.236us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 97.219us ; Min: 51.962us ; Max: 142.476us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 3.999ms
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.49 KB (14840)
           - TotalTime: 3.999ms
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s691ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 3s691ms (3s455ms)
             - First Batch Requested: 3s691ms (0.000ns)
             - First Batch Returned: 3s691ms (0.000ns)
             - Last Batch Returned: 3s691ms (0.000ns)
             - Closed: 3s691ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s455ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 127.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 149 out of 149
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:14.29% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:149
          Node Lifecycle Event Timeline: 3s691ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 239.997ms (3.999ms)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 259.997ms (19.999ms)
             - Last Batch Returned: 3s691ms (3s431ms)
             - Closed: 3s691ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.10 MB, 6.95 MB, 10.85 MB, 14.38 MB, 17.42 MB, 21.01 MB, 25.38 MB
           - FooterProcessingTime: (Avg: 1.181ms ; Min: 0.000ns ; Max: 7.999ms ; Number of samples: 149)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 149)
           - InitialRangeIdealReservation: (Avg: 111.68 KB (114358) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 149)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 219.12 KB (224379) ; Min: 72.87 KB (74623) ; Max: 296.63 KB (303751) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.47 KB (1505) ; Min: 234.00 B (234) ; Max: 5.19 KB (5314) ; Number of samples: 3278)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 149)
           - ParquetRowGroupIdealReservation: (Avg: 217.61 KB (222833) ; Min: 176.00 KB (180224) ; Max: 424.00 KB (434176) ; Number of samples: 149)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 232.38 KB (237958) ; Min: 73.58 KB (75342) ; Max: 297.04 KB (304168) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.56 KB (1597) ; Min: 232.00 B (232) ; Max: 5.21 KB (5338) ; Number of samples: 3278)
           - AverageHdfsReadThreadConcurrency: 0.14
           - BytesRead: 25.64 MB (26886807)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 25.64 MB (26886807)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 25.64 MB (26886807)
           - CachedFileHandlesHitCount: 3.15K (3146)
           - CachedFileHandlesMissCount: 281 (281)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 23.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 659.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.28K (3278)
           - NumRowGroups: 149 (149)
           - NumRowGroupsWithPageIndex: 149 (149)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.41 MB (8817082)
           - PerReadThreadRawHdfsThroughput: 71.23 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 213.13K (213129)
           - RowsReturned: 213.13K (213129)
           - RowsReturnedRate: 64.04 K/sec
           - ScanRangesComplete: 149 (149)
           - ScannerIoWaitTime: 287.996ms
           - TotalRawHdfsOpenFileTime: 387.995ms
           - TotalRawHdfsReadTime: 359.996ms
           - TotalReadThroughput: 6.34 MB/sec
           - TotalTime: 3s327ms
          Buffer pool:
             - AllocTime: 27.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 47.91 MB (50241536)
             - CumulativeAllocations: 3.43K (3427)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 424.00 KB (434176)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 3.999ms
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb0000000a (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:27.203
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.86 MB
        Fragment Instance Lifecycle Event Timeline: 3s695ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s695ms (3s695ms)
           - First Batch Produced: 3s695ms (0.000ns)
           - First Batch Sent: 3s695ms (0.000ns)
           - ExecInternal Finished: 3s695ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.44 MB, 8.33 MB, 8.43 MB, 8.04 MB, 8.04 MB, 8.04 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.86 MB (16634121)
         - CompletionTime: 3s735ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.25 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.45 MB (8855253)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.61 MB (35243040)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 319.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.10K (8103)
         - TotalThreadsTotalWallClockTime: 3s695ms
           - TotalThreadsSysTime: 68.486ms
           - TotalThreadsUserTime: 1s277ms
         - TotalThreadsVoluntaryContextSwitches: 3.44K (3441)
         - TotalTime: 3s695ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s695ms
             - ExecTreeOpenTime: 3s459ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 27.86 MB/sec ; Min: 27.86 MB/sec ; Max: 27.86 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 392.369us ; Min: 275.455us ; Max: 509.284us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 93.168us ; Min: 69.841us ; Max: 116.495us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.53 KB (14878)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s695ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 3s695ms (3s459ms)
             - First Batch Requested: 3s695ms (0.000ns)
             - First Batch Returned: 3s695ms (0.000ns)
             - Last Batch Returned: 3s695ms (0.000ns)
             - Closed: 3s695ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s459ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 143.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 150 out of 150
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:14.29% 2:0% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:150
          Node Lifecycle Event Timeline: 3s695ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 239.997ms (3.999ms)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 263.997ms (23.999ms)
             - Last Batch Returned: 3s695ms (3s431ms)
             - Closed: 3s695ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 3.65 MB, 8.45 MB, 12.16 MB, 15.35 MB, 19.08 MB, 22.33 MB, 27.49 MB
           - FooterProcessingTime: (Avg: 1.359ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 150)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 150)
           - InitialRangeIdealReservation: (Avg: 116.05 KB (118838) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 150)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 248.18 KB (254138) ; Min: 81.95 KB (83912) ; Max: 337.13 KB (345222) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.65 KB (1694) ; Min: 247.00 B (247) ; Max: 5.04 KB (5162) ; Number of samples: 3300)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 150)
           - ParquetRowGroupIdealReservation: (Avg: 223.73 KB (229102) ; Min: 176.00 KB (180224) ; Max: 392.00 KB (401408) ; Number of samples: 150)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 264.21 KB (270553) ; Min: 82.92 KB (84910) ; Max: 337.85 KB (345955) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.76 KB (1803) ; Min: 244.00 B (244) ; Max: 5.06 KB (5183) ; Number of samples: 3300)
           - AverageHdfsReadThreadConcurrency: 0.14
           - BytesRead: 27.72 MB (29069223)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 27.72 MB (29069223)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 27.72 MB (29069223)
           - CachedFileHandlesHitCount: 3.13K (3132)
           - CachedFileHandlesMissCount: 318 (318)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 31.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 707.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.30K (3300)
           - NumRowGroups: 150 (150)
           - NumRowGroupsWithPageIndex: 150 (150)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.40 MB (8812061)
           - PerReadThreadRawHdfsThroughput: 77.87 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 238.69K (238693)
           - RowsReturned: 238.69K (238693)
           - RowsReturnedRate: 71.98 K/sec
           - ScanRangesComplete: 150 (150)
           - ScannerIoWaitTime: 319.996ms
           - TotalRawHdfsOpenFileTime: 547.993ms
           - TotalRawHdfsReadTime: 355.996ms
           - TotalReadThroughput: 6.87 MB/sec
           - TotalTime: 3s315ms
          Buffer pool:
             - AllocTime: 7.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 49.77 MB (52191232)
             - CumulativeAllocations: 3.45K (3450)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 392.00 KB (401408)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
      Instance da4f8f953162a9b0:9a4d93eb0000000c (host=tarmstrong-Precision-7540:27002):
        Last report received time: 2020-12-15 20:07:27.203
        Hdfs split stats (<volume id>:<# splits>/<split lengths>): 0:152/15.76 MB
        Fragment Instance Lifecycle Event Timeline: 3s691ms
           - Prepare Finished: 0.000ns (0.000ns)
           - Open Finished: 3s691ms (3s691ms)
           - First Batch Produced: 3s691ms (0.000ns)
           - First Batch Sent: 3s691ms (0.000ns)
           - ExecInternal Finished: 3s691ms (0.000ns)
         - MemoryUsage (500.000ms): 12.01 KB, 8.38 MB, 8.33 MB, 8.04 MB, 8.04 MB, 8.42 MB, 8.04 MB, 8.04 MB
         - ThreadUsage (500.000ms): 1, 1, 1, 1, 1, 1, 1, 1
         - AverageThreadTokens: 1.00
         - BytesAssigned: 15.76 MB (16526332)
         - CompletionTime: 3s731ms
         - ExchangeScanRatio: 0.00
         - ExecutionRate: 4.22 MB/sec
         - InactiveTotalTime: 0.000ns
         - PeakMemoryUsage: 8.47 MB (8882006)
         - PeakReservation: 8.00 MB (8388608)
         - PeakUsedReservation: 0
         - PerHostPeakMemUsage: 33.61 MB (35243040)
         - RowsProduced: 1 (1)
         - TotalNetworkReceiveTime: 0.000ns
         - TotalNetworkSendTime: 0.000ns
         - TotalStorageWaitTime: 303.996ms
         - TotalThreadsInvoluntaryContextSwitches: 8.34K (8336)
         - TotalThreadsTotalWallClockTime: 3s691ms
           - TotalThreadsSysTime: 71.306ms
           - TotalThreadsUserTime: 1s311ms
         - TotalThreadsVoluntaryContextSwitches: 3.53K (3528)
         - TotalTime: 3s691ms
        Fragment Instance Lifecycle Timings:
           - ExecTime: 0.000ns
             - ExecTreeExecTime: 0.000ns
           - InactiveTotalTime: 0.000ns
           - OpenTime: 3s691ms
             - ExecTreeOpenTime: 3s455ms
           - PrepareTime: 0.000ns
             - ExecTreePrepareTime: 0.000ns
           - TotalTime: 0.000ns
        KrpcDataStreamSender (dst_id=2):
          ExecOption: Unpartitioned Sender Codegen Disabled: not needed
           - BytesSent (500.000ms): 0, 0, 0, 0, 0, 0, 0, 0
           - NetworkThroughput: (Avg: 55.96 MB/sec ; Min: 55.96 MB/sec ; Max: 55.96 MB/sec ; Number of samples: 1)
           - RpcNetworkTime: (Avg: 240.673us ; Min: 227.124us ; Max: 254.222us ; Number of samples: 2)
           - RpcRecvrTime: (Avg: 111.188us ; Min: 75.709us ; Max: 146.667us ; Number of samples: 2)
           - EosSent: 1 (1)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 8.00 B (8)
           - RowsSent: 1 (1)
           - RpcFailure: 0 (0)
           - RpcRetry: 0 (0)
           - SerializeBatchTime: 0.000ns
           - TotalBytesSent: 14.57 KB (14917)
           - TotalTime: 0.000ns
           - UncompressedRowBatchSize: 22.18 KB (22712)
        AGGREGATION_NODE (id=1):
          Node Lifecycle Event Timeline: 3s691ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 3s691ms (3s455ms)
             - First Batch Requested: 3s691ms (0.000ns)
             - First Batch Returned: 3s691ms (0.000ns)
             - Last Batch Returned: 3s691ms (0.000ns)
             - Closed: 3s691ms (0.000ns)
           - InactiveTotalTime: 0.000ns
           - PeakMemoryUsage: 133.17 KB (136368)
           - RowsReturned: 1 (1)
           - RowsReturnedRate: 0
           - TotalTime: 3s455ms
          NonGroupingAggregator 0:
            ExecOption: Codegen Enabled
             - BuildTime: 179.998ms
             - InactiveTotalTime: 0.000ns
             - PeakMemoryUsage: 26.17 KB (26800)
             - RowsReturned: 1 (1)
             - TotalTime: 0.000ns
        HDFS_SCAN_NODE (id=0):
          Table Name: tpcds_parquet.store_sales
          ExecOption: PARQUET Codegen Enabled, Codegen enabled: 152 out of 152
          Hdfs Read Thread Concurrency Bucket: 0:85.71% 1:0% 2:14.29% 3:0% 4:0% 5:0% 6:0% 7:0% 8:0% 9:0% 10:0% 11:0% 12:0% 13:0% 14:0% 15:0% 16:0% 17:0% 18:0% 19:0% 20:0% 21:0% 22:0% 23:0% 24:0% 25:0% 26:0%
          File Formats: PARQUET/SNAPPY:152
          Node Lifecycle Event Timeline: 3s691ms
             - Open Started: 235.997ms (235.997ms)
             - Open Finished: 239.997ms (3.999ms)
             - First Batch Requested: 239.997ms (0.000ns)
             - First Batch Returned: 255.997ms (15.999ms)
             - Last Batch Returned: 3s691ms (3s435ms)
             - Closed: 3s691ms (0.000ns)
           - BytesReadSeries (500.000ms): 0, 4.21 MB, 8.31 MB, 12.18 MB, 16.06 MB, 19.85 MB, 23.21 MB, 27.91 MB
           - FooterProcessingTime: (Avg: 1.342ms ; Min: 0.000ns ; Max: 11.999ms ; Number of samples: 152)
           - InitialRangeActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 152)
           - InitialRangeIdealReservation: (Avg: 108.63 KB (111238) ; Min: 64.00 KB (65536) ; Max: 128.00 KB (131072) ; Number of samples: 152)
           - PageIndexProcessingTime: 0.000ns (Number of samples: 0)
           - ParquetCompressedBytesReadPerColumn: (Avg: 257.61 KB (263789) ; Min: 84.27 KB (86292) ; Max: 348.85 KB (357224) ; Number of samples: 22)
           - ParquetCompressedPageSize: (Avg: 1.69 KB (1735) ; Min: 238.00 B (238) ; Max: 5.69 KB (5822) ; Number of samples: 3344)
           - ParquetRowGroupActualReservation: (Avg: 8.00 MB (8388608) ; Min: 8.00 MB (8388608) ; Max: 8.00 MB (8388608) ; Number of samples: 152)
           - ParquetRowGroupIdealReservation: (Avg: 227.74 KB (233202) ; Min: 176.00 KB (180224) ; Max: 440.00 KB (450560) ; Number of samples: 152)
           - ParquetUncompressedBytesReadPerColumn: (Avg: 274.32 KB (280899) ; Min: 85.60 KB (87652) ; Max: 349.61 KB (358000) ; Number of samples: 22)
           - ParquetUncompressedPageSize: (Avg: 1.80 KB (1848) ; Min: 235.00 B (235) ; Max: 5.72 KB (5861) ; Number of samples: 3344)
           - AverageHdfsReadThreadConcurrency: 0.29
           - BytesRead: 28.09 MB (29458526)
           - BytesReadDataNodeCache: 0
           - BytesReadLocal: 28.09 MB (29458526)
           - BytesReadRemoteUnexpected: 0
           - BytesReadShortCircuit: 28.09 MB (29458526)
           - CachedFileHandlesHitCount: 3.17K (3168)
           - CachedFileHandlesMissCount: 328 (328)
           - CollectionItemsRead: 0 (0)
           - DataCacheHitBytes: 0
           - DataCacheHitCount: 0 (0)
           - DataCacheMissBytes: 0
           - DataCacheMissCount: 0 (0)
           - DataCachePartialHitCount: 0 (0)
           - DecompressionTime: 31.999ms
           - InactiveTotalTime: 0.000ns
           - MaterializeTupleTime: 659.992ms
           - MaxCompressedTextFileLength: 0
           - NumColumns: 22 (22)
           - NumDictFilteredRowGroups: 0 (0)
           - NumDisksAccessed: 1 (1)
           - NumPages: 3.34K (3344)
           - NumRowGroups: 152 (152)
           - NumRowGroupsWithPageIndex: 152 (152)
           - NumScannersWithNoReads: 0 (0)
           - NumStatsFilteredPages: 0 (0)
           - NumStatsFilteredRowGroups: 0 (0)
           - PeakMemoryUsage: 8.43 MB (8838814)
           - PerReadThreadRawHdfsThroughput: 69.54 MB/sec
           - RemoteScanRanges: 0 (0)
           - RowsRead: 245.62K (245615)
           - RowsReturned: 245.62K (245615)
           - RowsReturnedRate: 74.97 K/sec
           - ScanRangesComplete: 152 (152)
           - ScannerIoWaitTime: 303.996ms
           - TotalRawHdfsOpenFileTime: 579.993ms
           - TotalRawHdfsReadTime: 403.995ms
           - TotalReadThroughput: 6.97 MB/sec
           - TotalTime: 3s275ms
          Buffer pool:
             - AllocTime: 23.999ms
             - CompressionTime: 0.000ns
             - CumulativeAllocationBytes: 49.93 MB (52355072)
             - CumulativeAllocations: 3.50K (3496)
             - EncryptionTime: 0.000ns
             - InactiveTotalTime: 0.000ns
             - PeakReservation: 8.00 MB (8388608)
             - PeakUnpinnedBytes: 0
             - PeakUsedReservation: 440.00 KB (450560)
             - ReadIoBytes: 0
             - ReadIoOps: 0 (0)
             - ReadIoWaitTime: 0.000ns
             - SystemAllocTime: 0.000ns
             - TotalTime: 0.000ns
             - WriteIoBytes: 0
             - WriteIoOps: 0 (0)
             - WriteIoWaitTime: 0.000ns
Query (id=484be0f1c7b1005f:242a988600000000):
  DEBUG MODE WARNING: Query profile created while running a DEBUG build of Impala. Use RELEASE builds to measure query performance.
   - InactiveTotalTime: 0.000ns
   - TotalTime: 0.000ns
  Summary:
    Session ID: 3d44010dd05364df:6980cb4578e82ca6
    Session Type: HIVESERVER2
    HiveServer2 Protocol Version: V6
    Start Time: 2020-12-15 20:07:15.987954000
    End Time: 2020-12-15 20:07:39.786634000
    Query Type: DDL
    Query State: FINISHED
    Impala Query State: FINISHED
    Query Status: OK
    Impala Version: impalad version 4.0.0-SNAPSHOT DEBUG (build f7212f2361611fea183e12153886257a844e0ff1)
    User: tarmstrong
    Connected User: tarmstrong
    Delegated User: 
    Network Address: ::ffff:127.0.0.1:46162
    Default Db: default
    Sql Statement: compute stats tpcds_parquet.store_sales
    Coordinator: tarmstrong-Precision-7540:27000
    Query Options (set by configuration): TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST
    Query Options (set by configuration and planner): MT_DOP=4,TIMEZONE=America/Los_Angeles,CLIENT_IDENTIFIER=Impala Shell v4.0.0-SNAPSHOT (f7212f2) built on Tue 15 Dec 2020 04:06:17 PM PST
    DDL Type: COMPUTE_STATS
    Query Compilation: 5s740ms
       - Metadata load started: 3.587ms (3.587ms)
       - Metadata load finished. loaded-tables=1/1 load-requests=1 catalog-updates=5 storage-load-time=645ms: 5s657ms (5s654ms)
       - Analysis finished: 5s715ms (57.355ms)
       - Authorization finished (noop): 5s715ms (611.252us)
       - Planning finished: 5s740ms (25.076ms)
    Query Timeline: 23s795ms
       - Query submitted: 0.000ns (0.000ns)
       - Planning finished: 5s739ms (5s739ms)
       - Child queries finished: 11s339ms (5s599ms)
       - Metastore update finished: 23s643ms (12s303ms)
       - Rows available: 23s643ms (0.000ns)
       - Unregister query: 23s795ms (151.998ms)
     - InactiveTotalTime: 0.000ns
     - TotalTime: 0.000ns
    Frontend:
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
  ImpalaServer:
     - CatalogOpExecTimer: 12s211ms
     - ClientFetchWaitTimer: 151.998ms
     - InactiveTotalTime: 0.000ns
     - NumRowsFetched: 0 (0)
     - NumRowsFetchedFromCache: 0 (0)
     - RowMaterializationRate: 0
     - RowMaterializationTimer: 0.000ns
     - TotalTime: 0.000ns
  Child Queries:
     - InactiveTotalTime: 0.000ns
     - TotalTime: 0.000ns
    Table Stats Query (id=454fb5fa46498311:3afee31900000000):
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
    Column Stats Query (id=da4f8f953162a9b0:9a4d93eb00000000):
       - InactiveTotalTime: 0.000ns
       - TotalTime: 0.000ns
