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 Subtract.visit(PhyPlanVisitor v)
           
 void POUserFunc.visit(PhyPlanVisitor v)
           
 void POUserComparisonFunc.visit(PhyPlanVisitor v)
           
 void PORelationToExprProject.visit(PhyPlanVisitor v)
           
 void PORegexp.visit(PhyPlanVisitor v)
           
 void POProject.visit(PhyPlanVisitor v)
           
 void POOr.visit(PhyPlanVisitor v)
           
 void PONot.visit(PhyPlanVisitor v)
           
 void PONegative.visit(PhyPlanVisitor v)
           
 void POMapLookUp.visit(PhyPlanVisitor v)
           
 void POIsNull.visit(PhyPlanVisitor v)
           
 void POCast.visit(PhyPlanVisitor v)
           
 void POBinCond.visit(PhyPlanVisitor v)
           
 void POAnd.visit(PhyPlanVisitor v)
           
 void NotEqualToExpr.visit(PhyPlanVisitor v)
           
 void Multiply.visit(PhyPlanVisitor v)
           
 void Mod.visit(PhyPlanVisitor v)
           
 void LTOrEqualToExpr.visit(PhyPlanVisitor v)
           
 void LessThanExpr.visit(PhyPlanVisitor v)
           
 void GTOrEqualToExpr.visit(PhyPlanVisitor v)
           
 void GreaterThanExpr.visit(PhyPlanVisitor v)
           
abstract  void ExpressionOperator.visit(PhyPlanVisitor v)
           
 void EqualToExpr.visit(PhyPlanVisitor v)
           
 void Divide.visit(PhyPlanVisitor v)
           
 void ConstantExpression.visit(PhyPlanVisitor v)
           
 void Add.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 POUnion.visit(PhyPlanVisitor v)
           
 void POStream.visit(PhyPlanVisitor v)
           
 void POStore.visit(PhyPlanVisitor v)
           
 void POSplit.visit(PhyPlanVisitor v)
           
 void POSort.visit(PhyPlanVisitor v)
           
 void POSkewedJoin.visit(PhyPlanVisitor v)
           
 void POPreCombinerLocalRearrange.visit(PhyPlanVisitor v)
           
 void POPackage.visit(PhyPlanVisitor v)
           
 void POOptimizedForEach.visit(PhyPlanVisitor v)
           
 void PONative.visit(PhyPlanVisitor v)
           
 void POMultiQueryPackage.visit(PhyPlanVisitor v)
           
 void POMergeJoin.visit(PhyPlanVisitor v)
           
 void POMergeCogroup.visit(PhyPlanVisitor v)
           
 void POLocalRearrange.visit(PhyPlanVisitor v)
           
 void POLoad.visit(PhyPlanVisitor v)
           
 void POLimit.visit(PhyPlanVisitor v)
           
 void POJoinPackage.visit(PhyPlanVisitor v)
           
 void POGlobalRearrange.visit(PhyPlanVisitor v)
           
 void POFRJoin.visit(PhyPlanVisitor v)
           
 void POForEach.visit(PhyPlanVisitor v)
           
 void POFilter.visit(PhyPlanVisitor v)
           
 void PODistinct.visit(PhyPlanVisitor v)
           
 void PODemux.visit(PhyPlanVisitor v)
           
 void POCombinerPackage.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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