Uses of Class
org.apache.pig.impl.logicalLayer.LOVisitor

Packages that use LOVisitor
org.apache.pig.impl.logicalLayer   
org.apache.pig.impl.logicalLayer.optimizer   
org.apache.pig.impl.logicalLayer.optimizer.streaming   
 

Uses of LOVisitor in org.apache.pig.impl.logicalLayer
 

Subclasses of LOVisitor in org.apache.pig.impl.logicalLayer
 class LOPrinter
          A visitor mechanism printing out the logical plan.
 class LOTreePrinter
           
 

Methods in org.apache.pig.impl.logicalLayer with parameters of type LOVisitor
 void LOCogroup.visit(LOVisitor v)
           
 void LODefine.visit(LOVisitor v)
           
 void LOEval.visit(LOVisitor v)
           
 void LOLoad.visit(LOVisitor v)
           
 void LOSort.visit(LOVisitor v)
           
 void LOSplit.visit(LOVisitor v)
           
 void LOSplitOutput.visit(LOVisitor v)
           
 void LOStore.visit(LOVisitor v)
           
 void LOUnion.visit(LOVisitor v)
           
abstract  void LogicalOperator.visit(LOVisitor v)
          Visit all of the logical operators in a tree, starting with this one.
 

Uses of LOVisitor in org.apache.pig.impl.logicalLayer.optimizer
 

Subclasses of LOVisitor in org.apache.pig.impl.logicalLayer.optimizer
 class Optimizer
          Optimizer is a simple LogicalPlan optimizer.
 

Uses of LOVisitor in org.apache.pig.impl.logicalLayer.optimizer.streaming
 

Subclasses of LOVisitor in org.apache.pig.impl.logicalLayer.optimizer.streaming
 class LoadOptimizer
          LoadOptimizer tries to optimize away the deserialization done by Pig for the simple case of a LOAD followed by a STREAM operator; both with the equivalent LoadFunc specifications.
 class StoreOptimizer
          StoreOptimizer tries to optimize away the deserialization done by Pig for the simple case of a STREAM followed by a STORE operator; both with equivalent StoreFunc specifications.
 



Copyright © ${year} The Apache Software Foundation