org.apache.pig.backend.hadoop.executionengine.spark.plan

Class SparkOpPlanVisitor

java.lang.Object

org.apache.pig.impl.plan.PlanVisitor<SparkOperator,SparkOperPlan>

org.apache.pig.backend.hadoop.executionengine.spark.plan.SparkOpPlanVisitor

Direct Known Subclasses:

AccumulatorOptimizer, CombinerOptimizer, JobGraphBuilder, JoinGroupOptimizerSpark, MultiQueryOptimizerSpark, NoopFilterRemover, ParallelismSetter, SecondaryKeyOptimizerSpark, SparkPOPackageAnnotator, SparkPOUserFuncVisitor, SparkPrinter, UDFJarsFinder, XMLSparkPrinter

public class SparkOpPlanVisitor
extends PlanVisitor<SparkOperator,SparkOperPlan>

A visitor for the SparkOperPlan class

Field Summary

Fields inherited from class org.apache.pig.impl.plan.PlanVisitor

mCurrentWalker, mPlan

Constructor Summary

Constructors

Constructor and Description
SparkOpPlanVisitor(SparkOperPlan plan, PlanWalker<SparkOperator,SparkOperPlan> walker)

Method Summary

Modifier and Type	Method and Description
void	visitSparkOp(SparkOperator sparkOperator)

Methods inherited from class org.apache.pig.impl.plan.PlanVisitor

getPlan, popWalker, pushWalker, visit

Methods inherited from class java.lang.Object

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

Constructor Detail

SparkOpPlanVisitor

public SparkOpPlanVisitor(SparkOperPlan plan,
                          PlanWalker<SparkOperator,SparkOperPlan> walker)

Method Detail

visitSparkOp

public void visitSparkOp(SparkOperator sparkOperator)
                  throws VisitorException

Throws:

VisitorException