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

Packages that use LogicalRelationalOperator

org.apache.pig.experimental.logical.expression
org.apache.pig.experimental.logical.optimizer
org.apache.pig.experimental.logical.relational

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

Fields in org.apache.pig.experimental.logical.expression declared as LogicalRelationalOperator

protected LogicalRelationalOperator

ExpToPhyTranslationVisitor.currentOp

Methods in org.apache.pig.experimental.logical.expression that return LogicalRelationalOperator

LogicalRelationalOperator

ProjectExpression.findReferent(LogicalRelationalOperator currentOp) Find the LogicalRelationalOperator that this projection refers to.

Methods in org.apache.pig.experimental.logical.expression with parameters of type LogicalRelationalOperator

LogicalRelationalOperator	ProjectExpression.findReferent(LogicalRelationalOperator currentOp) Find the LogicalRelationalOperator that this projection refers to.
void	ProjectExpression.setUid(LogicalRelationalOperator currentOp)
void	LogicalExpression.setUid(LogicalRelationalOperator currentOp) Set the uid.
void	BagDereferenceExpression.setUid(LogicalRelationalOperator currentOp)

Constructors in org.apache.pig.experimental.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)

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

Fields in org.apache.pig.experimental.logical.optimizer declared as LogicalRelationalOperator

protected LogicalRelationalOperator

AllExpressionVisitor.currentOp

Methods in org.apache.pig.experimental.logical.optimizer with parameters of type LogicalRelationalOperator

protected abstract void

AllSameVisitor.execute(LogicalRelationalOperator op) Method to call on every node in the logical plan.

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

Subclasses of LogicalRelationalOperator in org.apache.pig.experimental.logical.relational

class	LOCogroup
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	LOLoad
class	LOSplit
class	LOSplitOutput
class	LOStore
class	LOUnion

Methods in org.apache.pig.experimental.logical.relational with parameters of type LogicalRelationalOperator

protected boolean

LogicalRelationalOperator.checkEquality(LogicalRelationalOperator other) Do some basic equality checks on two relational operators.