Uses of Class
org.apache.pig.newplan.logical.relational.LogicalRelationalOperator

Packages that use LogicalRelationalOperator
org.apache.pig.newplan.logical   
org.apache.pig.newplan.logical.expression   
org.apache.pig.newplan.logical.optimizer   
org.apache.pig.newplan.logical.relational   
 

Uses of LogicalRelationalOperator in org.apache.pig.newplan.logical
 

Fields in org.apache.pig.newplan.logical declared as LogicalRelationalOperator
protected  LogicalRelationalOperator LogicalExpPlanMigrationVistor.attachedRelationalOp
           
 

Methods in org.apache.pig.newplan.logical with parameters of type LogicalRelationalOperator
static LOForEach Util.addForEachAfter(LogicalPlan plan, LogicalRelationalOperator op, int branch, Set<Integer> columnsToDrop)
           
 

Constructors in org.apache.pig.newplan.logical with parameters of type LogicalRelationalOperator
LogicalExpPlanMigrationVistor(LogicalPlan expressionPlan, LogicalOperator oldAttachedOperator, LogicalRelationalOperator attachedOperator, LogicalPlan outerPlan, Map<LogicalOperator,LogicalRelationalOperator> outerOpsMap)
           
 

Constructor parameters in org.apache.pig.newplan.logical with type arguments of type LogicalRelationalOperator
ForeachInnerPlanVisitor(LOForEach foreach, LOForEach oldForeach, LogicalPlan innerPlan, LogicalPlan oldLogicalPlan, Map<LogicalOperator,LogicalRelationalOperator> outerOpsMap)
           
LogicalExpPlanMigrationVistor(LogicalPlan expressionPlan, LogicalOperator oldAttachedOperator, LogicalRelationalOperator attachedOperator, LogicalPlan outerPlan, Map<LogicalOperator,LogicalRelationalOperator> outerOpsMap)
           
 

Uses of LogicalRelationalOperator in org.apache.pig.newplan.logical.expression
 

Fields in org.apache.pig.newplan.logical.expression declared as LogicalRelationalOperator
protected  LogicalRelationalOperator ExpToPhyTranslationVisitor.currentOp
           
 

Methods in org.apache.pig.newplan.logical.expression that return LogicalRelationalOperator
 LogicalRelationalOperator ProjectExpression.findReferent()
          Find the LogicalRelationalOperator that this projection refers to.
 LogicalRelationalOperator ProjectExpression.getAttachedRelationalOp()
           
 

Methods in org.apache.pig.newplan.logical.expression with parameters of type LogicalRelationalOperator
 void ProjectExpression.setAttachedRelationalOp(LogicalRelationalOperator attachedRelationalOp)
           
 

Constructors in org.apache.pig.newplan.logical.expression with parameters of type LogicalRelationalOperator
ExpToPhyTranslationVisitor(OperatorPlan plan, LogicalRelationalOperator op, PhysicalPlan phyPlan, Map<Operator,PhysicalOperator> map)
           
ExpToPhyTranslationVisitor(OperatorPlan plan, PlanWalker walker, LogicalRelationalOperator op, PhysicalPlan phyPlan, Map<Operator,PhysicalOperator> map)
           
ProjectExpression(OperatorPlan plan, int inputNum, int colNum, LogicalRelationalOperator attachedRelationalOp)
          Adds projection to the plan.
 

Uses of LogicalRelationalOperator in org.apache.pig.newplan.logical.optimizer
 

Fields in org.apache.pig.newplan.logical.optimizer declared as LogicalRelationalOperator
protected  LogicalRelationalOperator AllExpressionVisitor.currentOp
           
 

Methods in org.apache.pig.newplan.logical.optimizer with parameters of type LogicalRelationalOperator
protected abstract  void AllSameRalationalNodesVisitor.execute(LogicalRelationalOperator op)
          Method to call on every node in the logical plan.
 

Uses of LogicalRelationalOperator in org.apache.pig.newplan.logical.relational
 

Subclasses of LogicalRelationalOperator in org.apache.pig.newplan.logical.relational
 class LOCogroup
           
 class LOCross
           
 class LODistinct
           
 class LOFilter
           
 class LOForEach
           
 class LOGenerate
           
 class LOInnerLoad
          Operator to map the data into the inner plan of LOForEach It can only be used in the inner plan of LOForEach
 class LOJoin
           
 class LOLimit
           
 class LOLoad
           
 class LONative
           
 class LOSort
           
 class LOSplit
           
 class LOSplitOutput
           
 class LOStore
           
 class LOStream
           
 class LOUnion
           
 

Methods in org.apache.pig.newplan.logical.relational with parameters of type LogicalRelationalOperator
protected  boolean LogicalRelationalOperator.checkEquality(LogicalRelationalOperator other)
          Do some basic equality checks on two relational operators.
 



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