io.crate.planner.node.dql

Class DistributedGroupBy

java.lang.Object

io.crate.planner.PlanAndPlannedAnalyzedRelation

io.crate.planner.node.dql.DistributedGroupBy

All Implemented Interfaces:

AnalyzedRelation, PlannedAnalyzedRelation, Plan

public class DistributedGroupBy
extends PlanAndPlannedAnalyzedRelation

Field Summary

Fields inherited from interface io.crate.analyze.relations.PlannedAnalyzedRelation

IS_NOOP

Constructor Summary

Constructors

Constructor and Description
DistributedGroupBy(CollectPhase collectNode, MergePhase reducerMergeNode, MergePhase localMergeNode, java.util.UUID id)

Method Summary

Methods

Modifier and Type	Method and Description
<C,R> R	accept(PlanVisitor<C,R> visitor, C context)
void	addProjection(Projection projection)
CollectPhase	collectNode()
java.util.UUID	jobId()
MergePhase	localMergeNode()
MergePhase	reducerMergeNode()
boolean	resultIsDistributed()
UpstreamPhase	resultPhase()

Methods inherited from class io.crate.planner.PlanAndPlannedAnalyzedRelation

accept, fields, getField, getWritableField, plan

Methods inherited from class java.lang.Object

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

Constructor Detail

DistributedGroupBy

public DistributedGroupBy(CollectPhase collectNode,
                  MergePhase reducerMergeNode,
                  @Nullable
                  MergePhase localMergeNode,
                  java.util.UUID id)

Method Detail

accept

public <C,R> R accept(PlanVisitor<C,R> visitor,
             C context)

jobId

public java.util.UUID jobId()

collectNode

public CollectPhase collectNode()

reducerMergeNode

public MergePhase reducerMergeNode()

localMergeNode

public MergePhase localMergeNode()

addProjection

public void addProjection(Projection projection)

resultIsDistributed

public boolean resultIsDistributed()

resultPhase

public UpstreamPhase resultPhase()