org.apache.pig.newplan.logical.optimizer
Class DanglingNestedNodeRemover

java.lang.Object
  extended by org.apache.pig.newplan.PlanVisitor
      extended by org.apache.pig.newplan.logical.relational.LogicalRelationalNodesVisitor
          extended by org.apache.pig.newplan.logical.optimizer.DanglingNestedNodeRemover

public class DanglingNestedNodeRemover
extends LogicalRelationalNodesVisitor


Field Summary
 
Fields inherited from class org.apache.pig.newplan.PlanVisitor
currentWalker, DEFAULT_SCOPE, plan
 
Constructor Summary
DanglingNestedNodeRemover(OperatorPlan plan)
           
 
Method Summary
 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
 
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

DanglingNestedNodeRemover

public DanglingNestedNodeRemover(OperatorPlan plan)
                          throws FrontendException
Throws:
FrontendException
Method Detail

visit

public void visit(LOForEach foreach)
           throws FrontendException
Overrides:
visit in class LogicalRelationalNodesVisitor
Throws:
FrontendException


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