Package io.substrait.relation.physical

Class ScatterExchange

java.lang.Object

io.substrait.relation.AbstractRel

io.substrait.relation.SingleInputRel

io.substrait.relation.physical.AbstractExchangeRel

io.substrait.relation.physical.ScatterExchange

All Implemented Interfaces:

HasExtension, Rel

Direct Known Subclasses:

ImmutableScatterExchange

@Immutable
public abstract class ScatterExchange
extends AbstractExchangeRel

Nested Class Summary

Nested classes/interfaces inherited from class io.substrait.relation.physical.AbstractExchangeRel

AbstractExchangeRel.ExchangeTarget

Nested classes/interfaces inherited from interface io.substrait.relation.Rel

Rel.Remap

Constructor Summary

Constructors

Constructor	Description
ScatterExchange()

Method Summary

Modifier and Type	Method	Description
<O, C extends VisitationContext, E extends Exception> O	accept(RelVisitor<O,C,E> visitor, C context)
static ImmutableScatterExchange.Builder	builder()
abstract List<FieldReference>	getFields()

Methods inherited from class io.substrait.relation.physical.AbstractExchangeRel

deriveRecordType, getPartitionCount, getTargets

Methods inherited from class io.substrait.relation.SingleInputRel

getInput, getInputs

Methods inherited from class io.substrait.relation.AbstractRel

getRecordType

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.substrait.relation.HasExtension

getExtension

Methods inherited from interface io.substrait.relation.Rel

getCommonExtension, getHint, getRemap

Constructor Details

ScatterExchange

public ScatterExchange()

Method Details

getFields

public abstract List<FieldReference> getFields()

accept

public <O,
C extends VisitationContext,
E extends Exception>
O accept(RelVisitor<O,C,E> visitor,
 C context)
  throws E

Throws:

E extends Exception

builder

public static ImmutableScatterExchange.Builder builder()