org.apache.pig.newplan.logical.visitor

Class DuplicateForEachColumnRewriteVisitor

java.lang.Object

org.apache.pig.newplan.PlanVisitor

org.apache.pig.newplan.logical.relational.LogicalRelationalNodesVisitor

org.apache.pig.newplan.logical.visitor.DuplicateForEachColumnRewriteVisitor

public class DuplicateForEachColumnRewriteVisitor
extends LogicalRelationalNodesVisitor

Field Summary

Fields inherited from class org.apache.pig.newplan.PlanVisitor

currentWalker, DEFAULT_SCOPE, plan

Constructor Summary

Constructors

Constructor and Description
DuplicateForEachColumnRewriteVisitor(OperatorPlan plan)

Method Summary

Modifier and Type	Method and Description
void	visit(LOForEach foreach)

Methods inherited from class org.apache.pig.newplan.logical.relational.LogicalRelationalNodesVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class org.apache.pig.newplan.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

DuplicateForEachColumnRewriteVisitor

public DuplicateForEachColumnRewriteVisitor(OperatorPlan plan)
                                     throws FrontendException

Throws:

FrontendException

Method Detail

visit

public void visit(LOForEach foreach)
           throws FrontendException

Overrides:

visit in class LogicalRelationalNodesVisitor

Throws:

FrontendException