Uses of Class
org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhyPlanVisitor

Packages that use PhyPlanVisitor
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer   
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans   
org.apache.pig.backend.hadoop.executionengine.physicalLayer Implementation of physical operators that use hadoop as the execution engine and data storage. 
org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators   
org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators   
org.apache.pig.pen   
 

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

Subclasses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer
 class MRCompiler
          The compiler that compiles a given physical plan into a DAG of MapReduce operators which can then be converted into the JobControl structure.
 class PhyPlanSetter
          Sets the parent plan for all Physical Operators.
 class UDFFinishVisitor
           
 

Uses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans
 

Subclasses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans
 class ScalarPhyFinder
           
 class UDFFinder
           
 

Uses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.physicalLayer
 

Subclasses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.physicalLayer
 class POPrinter
           
 

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer with parameters of type PhyPlanVisitor
abstract  void PhysicalOperator.visit(PhyPlanVisitor v)
           
 

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

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.expressionOperators with parameters of type PhyPlanVisitor
 void POUserComparisonFunc.visit(PhyPlanVisitor v)
           
 void Multiply.visit(PhyPlanVisitor v)
           
 void Subtract.visit(PhyPlanVisitor v)
           
 void POIsNull.visit(PhyPlanVisitor v)
           
 void ConstantExpression.visit(PhyPlanVisitor v)
           
 void NotEqualToExpr.visit(PhyPlanVisitor v)
           
 void EqualToExpr.visit(PhyPlanVisitor v)
           
 void POMapLookUp.visit(PhyPlanVisitor v)
           
abstract  void ExpressionOperator.visit(PhyPlanVisitor v)
           
 void Divide.visit(PhyPlanVisitor v)
           
 void POAnd.visit(PhyPlanVisitor v)
           
 void Add.visit(PhyPlanVisitor v)
           
 void PORelationToExprProject.visit(PhyPlanVisitor v)
           
 void LessThanExpr.visit(PhyPlanVisitor v)
           
 void Mod.visit(PhyPlanVisitor v)
           
 void POUserFunc.visit(PhyPlanVisitor v)
           
 void POCast.visit(PhyPlanVisitor v)
           
 void POBinCond.visit(PhyPlanVisitor v)
           
 void PONot.visit(PhyPlanVisitor v)
           
 void POOr.visit(PhyPlanVisitor v)
           
 void GreaterThanExpr.visit(PhyPlanVisitor v)
           
 void GTOrEqualToExpr.visit(PhyPlanVisitor v)
           
 void PONegative.visit(PhyPlanVisitor v)
           
 void POProject.visit(PhyPlanVisitor v)
           
 void LTOrEqualToExpr.visit(PhyPlanVisitor v)
           
 void PORegexp.visit(PhyPlanVisitor v)
           
 

Uses of PhyPlanVisitor in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators
 

Methods in org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators with parameters of type PhyPlanVisitor
 void POMergeCogroup.visit(PhyPlanVisitor v)
           
 void POSplit.visit(PhyPlanVisitor v)
           
 void POOptimizedForEach.visit(PhyPlanVisitor v)
           
 void PONative.visit(PhyPlanVisitor v)
           
 void POStore.visit(PhyPlanVisitor v)
           
 void POFilter.visit(PhyPlanVisitor v)
           
 void POFRJoin.visit(PhyPlanVisitor v)
           
 void POLocalRearrange.visit(PhyPlanVisitor v)
           
 void POJoinPackage.visit(PhyPlanVisitor v)
           
 void POSkewedJoin.visit(PhyPlanVisitor v)
           
 void POStream.visit(PhyPlanVisitor v)
           
 void POUnion.visit(PhyPlanVisitor v)
           
 void PODemux.visit(PhyPlanVisitor v)
           
 void POForEach.visit(PhyPlanVisitor v)
           
 void POLimit.visit(PhyPlanVisitor v)
           
 void POPackage.visit(PhyPlanVisitor v)
           
 void PODistinct.visit(PhyPlanVisitor v)
           
 void POMergeJoin.visit(PhyPlanVisitor v)
           
 void POSort.visit(PhyPlanVisitor v)
           
 void POGlobalRearrange.visit(PhyPlanVisitor v)
           
 void POPreCombinerLocalRearrange.visit(PhyPlanVisitor v)
           
 void POLoad.visit(PhyPlanVisitor v)
           
 void POCombinerPackage.visit(PhyPlanVisitor v)
           
 void POMultiQueryPackage.visit(PhyPlanVisitor v)
           
 void POCollectedGroup.visit(PhyPlanVisitor v)
           
 

Uses of PhyPlanVisitor in org.apache.pig.pen
 

Subclasses of PhyPlanVisitor in org.apache.pig.pen
 class IllustratorAttacher
          The class used to (re)attach illustrators to physical operators
 class PhysicalPlanResetter
          This visitor visits the physical plan and resets it for next MRCompilation
 



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