Package org.apache.drill.exec.planner.fragment

Class Fragment.BufferedOpFinder

java.lang.Object

org.apache.drill.exec.physical.base.AbstractPhysicalVisitor<Void,List<PhysicalOperator>,RuntimeException>

org.apache.drill.exec.planner.fragment.Fragment.BufferedOpFinder

All Implemented Interfaces:

PhysicalVisitor<Void,List<PhysicalOperator>,RuntimeException>

Enclosing class:

Fragment

protected static class Fragment.BufferedOpFinder
extends AbstractPhysicalVisitor<Void,List<PhysicalOperator>,RuntimeException>

Field Summary

Fields inherited from interface org.apache.drill.exec.physical.base.PhysicalVisitor

logger

Constructor Summary

Constructors

Constructor	Description
BufferedOpFinder(QueryContext queryContext)

Method Summary

Modifier and Type	Method	Description
Void	visitOp(PhysicalOperator op, List<PhysicalOperator> value)

Methods inherited from class org.apache.drill.exec.physical.base.AbstractPhysicalVisitor

visitBroadcastSender, visitChildren, visitExchange, visitFilter, visitFlatten, visitGroupScan, visitHashAggregate, visitHashPartitionSender, visitHashPartitionSender, visitIteratorValidator, visitLateralJoin, visitLimit, visitMergingReceiver, visitOrderedPartitionSender, visitProducerConsumer, visitProject, visitRangePartitionSender, visitReceiver, visitRowKeyJoin, visitScreen, visitSender, visitSetOp, visitSingleSender, visitSort, visitStatisticsAggregate, visitStatisticsMerge, visitStore, visitStreamingAggregate, visitSubScan, visitTableModify, visitTrace, visitUnion, visitUnnest, visitUnorderedReceiver, visitUnpivot, visitValues, visitWindowFrame, visitWriter

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BufferedOpFinder

public BufferedOpFinder(QueryContext queryContext)

Method Details

visitOp

public Void visitOp(PhysicalOperator op,
 List<PhysicalOperator> value)
             throws RuntimeException

Specified by:

visitOp in interface PhysicalVisitor<Void,List<PhysicalOperator>,RuntimeException>

Overrides:

visitOp in class AbstractPhysicalVisitor<Void,List<PhysicalOperator>,RuntimeException>

Throws:

RuntimeException