Uses of Class
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators.POProject

Packages that use POProject
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer   
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators   
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans   
org.apache.pig.pen   
 

Uses of POProject in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
 

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer with parameters of type POProject
 void ColumnChainInfo.insertInReduce(POProject project)
           
 void PhyPlanSetter.visitProject(POProject proj)
           
 

Uses of POProject in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators
 

Subclasses of POProject in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators
 class PORelationToExprProject
          Implements a specialized form of POProject which is used *ONLY* in the following case: This project is Project(*) introduced after a relational operator to supply a bag as output (as an expression).
 

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators that return POProject
 POProject POProject.clone()
           
 

Uses of POProject in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans
 

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans with parameters of type POProject
 void PhyPlanVisitor.visitProject(POProject proj)
           
 

Uses of POProject in org.apache.pig.pen
 

Methods in org.apache.pig.pen with parameters of type POProject
 void IllustratorAttacher.visitProject(POProject proj)
           
 



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