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

Class TezPrinter.TezDAGGraphPrinter

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.TezPrinter.TezDAGGraphPrinter

Enclosing class:

TezPrinter

public static class TezPrinter.TezDAGGraphPrinter
extends TezPlanContainerVisitor

This class prints the Tez DAG Graph

Field Summary

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

mCurrentWalker, mPlan

Constructor Summary

Constructors

Constructor and Description
TezDAGGraphPrinter(TezPlanContainer plan)

Method Summary

Modifier and Type	Method and Description
String	toString()
void	visitTezPlanContainerNode(TezPlanContainerNode tezPlanContainerNode)
static void	writePlan(TezPlanContainer mPlan, TezPlanContainerNode tezPlanContainerNode, StringBuilder buf)

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, wait, wait, wait

Constructor Detail

TezDAGGraphPrinter

public TezDAGGraphPrinter(TezPlanContainer plan)

Method Detail

visitTezPlanContainerNode

public void visitTezPlanContainerNode(TezPlanContainerNode tezPlanContainerNode)
                               throws VisitorException

Overrides:

visitTezPlanContainerNode in class TezPlanContainerVisitor

Throws:

VisitorException

writePlan

public static void writePlan(TezPlanContainer mPlan,
                             TezPlanContainerNode tezPlanContainerNode,
                             StringBuilder buf)

toString

public String toString()

Overrides:

toString in class Object