org.apache.spark.sql.sources

Class DataSourceStrategy

Object

org.apache.spark.sql.catalyst.planning.GenericStrategy<SparkPlan>

org.apache.spark.sql.sources.DataSourceStrategy

All Implemented Interfaces:

Logging

public class DataSourceStrategy
extends org.apache.spark.sql.catalyst.planning.GenericStrategy<SparkPlan>

A Strategy for planning scans over data sources defined using the sources API.

Constructor Summary

Constructors

Constructor and Description
DataSourceStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
static scala.collection.Seq<SparkPlan>	apply(org.apache.spark.sql.catalyst.plans.logical.LogicalPlan plan)

Methods inherited from class org.apache.spark.sql.catalyst.planning.GenericStrategy

apply, isTraceEnabled, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning, org$apache$spark$Logging$$log__$eq, org$apache$spark$Logging$$log_

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.spark.Logging

initializeIfNecessary, initializeLogging, log_

Constructor Detail

DataSourceStrategy

public DataSourceStrategy()

Method Detail

apply

public static scala.collection.Seq<SparkPlan> apply(org.apache.spark.sql.catalyst.plans.logical.LogicalPlan plan)