Package io.trino.exchange

Interface ExchangeDataSource

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

DirectExchangeDataSource, LazyExchangeDataSource, SpoolingExchangeDataSource

public interface ExchangeDataSource
extends Closeable

Method Summary

Modifier and Type	Method	Description
void	addInput(ExchangeInput input)
void	close()
OperatorInfo	getInfo()
default Optional<Metrics>	getMetrics()
com.google.common.util.concurrent.ListenableFuture<Void>	isBlocked()
boolean	isFinished()
void	noMoreInputs()
io.airlift.slice.Slice	pollPage()

Method Details

pollPage

io.airlift.slice.Slice pollPage()

isFinished

boolean isFinished()

isBlocked

com.google.common.util.concurrent.ListenableFuture<Void> isBlocked()

addInput

void addInput(ExchangeInput input)

noMoreInputs

void noMoreInputs()

getInfo

OperatorInfo getInfo()

getMetrics

default Optional<Metrics> getMetrics()

close

void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable