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