org.apache.pig.newplan.logical.visitor
Class ResetProjectionAttachedRelationalOpVisitor

java.lang.Object
  org.apache.pig.newplan.PlanVisitor
      org.apache.pig.newplan.logical.expression.LogicalExpressionVisitor
          org.apache.pig.newplan.logical.visitor.ResetProjectionAttachedRelationalOpVisitor

public class ResetProjectionAttachedRelationalOpVisitor
extends LogicalExpressionVisitor

Field Summary

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

currentWalker, DEFAULT_SCOPE, plan

Constructor Summary

ResetProjectionAttachedRelationalOpVisitor(LogicalExpressionPlan plan, LogicalRelationalOperator op)

Method Summary

void	visit(ProjectExpression pe)

Methods inherited from class org.apache.pig.newplan.logical.expression.LogicalExpressionVisitor

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

ResetProjectionAttachedRelationalOpVisitor

public ResetProjectionAttachedRelationalOpVisitor(LogicalExpressionPlan plan,
                                                  LogicalRelationalOperator op)
                                           throws FrontendException

Throws:

FrontendException

Method Detail

visit

public void visit(ProjectExpression pe)
           throws FrontendException

Overrides:

visit in class LogicalExpressionVisitor

Throws:

FrontendException