Package org.apache.pinot.query.runtime.operator

Class MailboxReceiveOperator

java.lang.Object

org.apache.pinot.query.runtime.operator.MultiStageOperator

org.apache.pinot.query.runtime.operator.BaseMailboxReceiveOperator

org.apache.pinot.query.runtime.operator.MailboxReceiveOperator

All Implemented Interfaces:

AutoCloseable, Operator<TransferableBlock>

public class MailboxReceiveOperator
extends BaseMailboxReceiveOperator

This MailboxReceiveOperator receives data from a ReceivingMailbox and serve it out from the MultiStageOperator.getNextBlock() API.

Field Summary

Fields inherited from class org.apache.pinot.query.runtime.operator.BaseMailboxReceiveOperator

_exchangeType, _mailboxIds, _mailboxService

Fields inherited from class org.apache.pinot.query.runtime.operator.MultiStageOperator

_context, _opChainStats, _operatorId

Constructor Summary

Constructors

Constructor	Description
MailboxReceiveOperator(OpChainExecutionContext context, org.apache.calcite.rel.RelDistribution.Type exchangeType, int senderStageId)

Method Summary

Modifier and Type	Method	Description
protected TransferableBlock	getNextBlock()
String	toExplainString()

Methods inherited from class org.apache.pinot.query.runtime.operator.BaseMailboxReceiveOperator

cancel, close, getChildOperators, getMailboxIds, getMultiConsumer

Methods inherited from class org.apache.pinot.query.runtime.operator.MultiStageOperator

getOperatorId, nextBlock, shouldCollectStats

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.pinot.core.common.Operator

explainPlan, getExecutionStatistics, getIndexSegment, prepareForExplainPlan

Constructor Detail

MailboxReceiveOperator

public MailboxReceiveOperator(OpChainExecutionContext context,
                              org.apache.calcite.rel.RelDistribution.Type exchangeType,
                              int senderStageId)

Method Detail

toExplainString

public String toExplainString()

getNextBlock

protected TransferableBlock getNextBlock()

Specified by:

getNextBlock in class MultiStageOperator