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

Class TezPlanContainerUDFCollector

java.lang.Object

org.apache.pig.impl.plan.PlanVisitor<TezPlanContainerNode,TezPlanContainer>

org.apache.pig.backend.hadoop.executionengine.tez.plan.TezPlanContainerVisitor

org.apache.pig.backend.hadoop.executionengine.tez.plan.TezPlanContainerUDFCollector

public class TezPlanContainerUDFCollector
extends TezPlanContainerVisitor

Field Summary

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

mCurrentWalker, mPlan

Constructor Summary

Constructors

Constructor and Description
TezPlanContainerUDFCollector(TezPlanContainer planContainer)

Method Summary

Modifier and Type	Method and Description
Set<String>	getUdfs()
void	visitTezPlanContainerNode(TezPlanContainerNode tezPlanContainerNode)

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

TezPlanContainerUDFCollector

public TezPlanContainerUDFCollector(TezPlanContainer planContainer)

Parameters:

ps - PrintStream to output plan information to

plan - tez plan to print

Method Detail

visitTezPlanContainerNode

public void visitTezPlanContainerNode(TezPlanContainerNode tezPlanContainerNode)
                               throws VisitorException

Overrides:

visitTezPlanContainerNode in class TezPlanContainerVisitor

Throws:

VisitorException

getUdfs

public Set<String> getUdfs()