Uses of Class
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POMergeCogroup

Packages that use POMergeCogroup
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer   
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans   
 

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

Methods in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer with parameters of type POMergeCogroup
 void PhyPlanSetter.visitMergeCoGroup(POMergeCogroup mergeCoGrp)
           
 void MRCompiler.visitMergeCoGroup(POMergeCogroup poCoGrp)
          Leftmost relation is referred as base relation (this is the one fed into mappers.) First, close all MROpers except for first one (referred as baseMROPer) Then, create a MROper which will do indexing job (idxMROper) Connect idxMROper before the mappedMROper in the MRPlan.
 

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

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans with parameters of type POMergeCogroup
 void PhyPlanVisitor.visitMergeCoGroup(POMergeCogroup mergeCoGrp)
           
 



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