org.apache.pig.newplan.logical
Class ForeachInnerPlanVisitor
java.lang.Object
org.apache.pig.impl.plan.PlanVisitor<LogicalOperator,LogicalPlan>
org.apache.pig.impl.logicalLayer.LOVisitor
org.apache.pig.newplan.logical.LogicalExpPlanMigrationVistor
org.apache.pig.newplan.logical.ForeachInnerPlanVisitor
public class ForeachInnerPlanVisitor
- extends LogicalExpPlanMigrationVistor
Methods inherited from class org.apache.pig.newplan.logical.LogicalExpPlanMigrationVistor |
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Methods inherited from class org.apache.pig.impl.logicalLayer.LOVisitor |
visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ForeachInnerPlanVisitor
public ForeachInnerPlanVisitor(LOForEach foreach,
LOForEach oldForeach,
LogicalPlan innerPlan,
LogicalPlan oldLogicalPlan,
Map<LogicalOperator,LogicalRelationalOperator> outerOpsMap)
throws FrontendException
- Throws:
FrontendException
visit
public void visit(LOProject project)
throws VisitorException
- Overrides:
visit
in class LogicalExpPlanMigrationVistor
- Throws:
VisitorException
visit
public void visit(LOSort sort)
throws VisitorException
- Overrides:
visit
in class LOVisitor
- Parameters:
sort
- the logical sort operator that has to be visited
- Throws:
VisitorException
visit
public void visit(LOLimit limit)
throws VisitorException
- Overrides:
visit
in class LOVisitor
- Throws:
VisitorException
visit
public void visit(LODistinct distinct)
throws VisitorException
- Overrides:
visit
in class LOVisitor
- Throws:
VisitorException
visit
public void visit(LOFilter filter)
throws VisitorException
- Overrides:
visit
in class LOVisitor
- Parameters:
filter
- the logical filter operator that has to be visited
- Throws:
VisitorException
visit
public void visit(LOForEach foreach)
throws VisitorException
- Overrides:
visit
in class LOVisitor
- Parameters:
foreach
- the logical foreach operator that has to be visited
- Throws:
VisitorException
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