Uses of Interface
org.apache.drill.exec.planner.physical.visitor.PrelVisitor

Packages that use PrelVisitor

Package	Description
org.apache.drill.exec.planner.physical
org.apache.drill.exec.planner.physical.explain
org.apache.drill.exec.planner.physical.visitor
org.apache.drill.exec.store.enumerable.plan
org.apache.drill.exec.store.jdbc
org.apache.drill.exec.store.phoenix.rules
org.apache.drill.exec.store.plan.rel

Uses of PrelVisitor in org.apache.drill.exec.planner.physical

Methods in org.apache.drill.exec.planner.physical with parameters of type PrelVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	AggPrelBase.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ComplexToJsonPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	DirectScanPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ExchangePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	FilterPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	JoinPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	LateralJoinPrel.accept(PrelVisitor<T,X,E> visitor, X value)
<T,X,E extends Throwable> T	MetadataControllerPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	MetadataHandlerPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	MetadataHashAggPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	MetadataStreamAggPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	Prel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ProducerConsumerPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ProjectPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ScreenPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	SinglePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	StatsAggPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	StatsMergePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	StreamAggPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	UnionPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	UnnestPrel.accept(PrelVisitor<T,X,E> visitor, X value)
<T,X,E extends Throwable> T	UnpivotMapsPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	WindowPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	WriterPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	LimitPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ScanPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	SortPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	RowKeyJoinPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	ValuesPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)

Uses of PrelVisitor in org.apache.drill.exec.planner.physical.explain

Classes in org.apache.drill.exec.planner.physical.explain that implement PrelVisitor

Modifier and Type	Class and Description
class	PrelSequencer

Uses of PrelVisitor in org.apache.drill.exec.planner.physical.visitor

Classes in org.apache.drill.exec.planner.physical.visitor that implement PrelVisitor

Modifier and Type	Class and Description
class	AdjustOperatorsSchemaVisitor AdjustOperatorsSchemaVisitor visits corresponding operators' which depending upon their functionality adjusts their output row types.
class	BasePrelVisitor<RETURN,EXTRA,EXCEP extends Throwable>
class	ComplexToJsonPrelVisitor
class	ExcessiveExchangeIdentifier
class	FinalColumnReorderer
class	InsertLocalExchangeVisitor
class	LateralUnnestRowIDVisitor LateralUnnestRowIDVisitor traverses the physical plan and modifies all the operators in the pipeline of Lateral and Unnest operators to accommodate IMPLICIT_COLUMN.
class	MemoryEstimationVisitor
class	PrelVisualizerVisitor Debug-time class that prints a PRel tree to the console for inspection.
class	ProducerConsumerPrelVisitor
class	RelUniqifier
class	RewriteProjectToFlatten
class	RuntimeFilterVisitor This visitor does two major things: 1) Find the possible HashJoinPrel to add a RuntimeFilterDef to it.
class	SelectionVectorPrelVisitor
class	SplitUpComplexExpressions
class	StarColumnConverter
class	SwapHashJoinVisitor Visit Prel tree.
class	TopProjectVisitor Adds non-trivial top project to ensure the final output field names are preserved.

Uses of PrelVisitor in org.apache.drill.exec.store.enumerable.plan

Methods in org.apache.drill.exec.store.enumerable.plan with parameters of type PrelVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	EnumerableIntermediatePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	EnumerablePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)

Uses of PrelVisitor in org.apache.drill.exec.store.jdbc

Methods in org.apache.drill.exec.store.jdbc with parameters of type PrelVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	JdbcIntermediatePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	JdbcPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)

Uses of PrelVisitor in org.apache.drill.exec.store.phoenix.rules

Methods in org.apache.drill.exec.store.phoenix.rules with parameters of type PrelVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	PhoenixIntermediatePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	PhoenixPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)

Uses of PrelVisitor in org.apache.drill.exec.store.plan.rel

Methods in org.apache.drill.exec.store.plan.rel with parameters of type PrelVisitor

Modifier and Type	Method and Description
<T,X,E extends Throwable> T	PluginIntermediatePrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)
<T,X,E extends Throwable> T	PluginPrel.accept(PrelVisitor<T,X,E> logicalVisitor, X value)