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

Class TezPrinter

java.lang.Object

org.apache.pig.impl.plan.PlanVisitor<TezOperator,TezOperPlan>

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

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

public class TezPrinter
extends TezOpPlanVisitor

A visitor to print out the Tez plan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TezPrinter.TezDAGGraphPrinter This class prints the Tez DAG Graph
static class	TezPrinter.TezVertexGraphPrinter This class prints the Tez Vertex Graph

Field Summary

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

mCurrentWalker, mPlan

Constructor Summary

Constructors

Constructor and Description
TezPrinter(PrintStream ps, TezOperPlan plan)

Method Summary

Modifier and Type	Method and Description
void	setVerbose(boolean verbose)
void	visitTezOp(TezOperator tezOper)

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

TezPrinter

public TezPrinter(PrintStream ps,
                  TezOperPlan plan)

Parameters:

ps - PrintStream to output plan information to

plan - tez plan to print

Method Detail

setVerbose

public void setVerbose(boolean verbose)

visitTezOp

public void visitTezOp(TezOperator tezOper)
                throws VisitorException

Overrides:

visitTezOp in class TezOpPlanVisitor

Throws:

VisitorException