Package io.trino.operator

Class ExchangeClient

java.lang.Object

io.trino.operator.ExchangeClient

All Implemented Interfaces:

Closeable, AutoCloseable

@ThreadSafe
public class ExchangeClient
extends Object
implements Closeable

Constructor Summary

Constructors

Constructor

Description

ExchangeClient(String selfAddress, FeaturesConfig.DataIntegrityVerification dataIntegrityVerification, ExchangeClientBuffer buffer, io.airlift.units.DataSize maxResponseSize, int concurrentRequestMultiplier, io.airlift.units.Duration maxErrorDuration, boolean acknowledgePages, io.airlift.http.client.HttpClient httpClient, ScheduledExecutorService scheduledExecutor, LocalMemoryContext systemMemoryContext, Executor pageBufferClientCallbackExecutor, TaskFailureListener taskFailureListener)

Method Summary

Modifier and Type	Method	Description
void	addLocation(TaskId taskId, URI location)
void	close()
ExchangeClientStatus	getStatus()
com.google.common.util.concurrent.ListenableFuture<Void>	isBlocked()
boolean	isFinished()
void	noMoreLocations()
WorkProcessor<io.airlift.slice.Slice>	pages()
io.airlift.slice.Slice	pollPage()

Methods inherited from class java.lang.Object

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

Constructor Details

ExchangeClient

public ExchangeClient(String selfAddress,
 FeaturesConfig.DataIntegrityVerification dataIntegrityVerification,
 ExchangeClientBuffer buffer,
 io.airlift.units.DataSize maxResponseSize,
 int concurrentRequestMultiplier,
 io.airlift.units.Duration maxErrorDuration,
 boolean acknowledgePages,
 io.airlift.http.client.HttpClient httpClient,
 ScheduledExecutorService scheduledExecutor,
 LocalMemoryContext systemMemoryContext,
 Executor pageBufferClientCallbackExecutor,
 TaskFailureListener taskFailureListener)

Method Details

getStatus

public ExchangeClientStatus getStatus()

addLocation

public void addLocation(TaskId taskId,
 URI location)

noMoreLocations

public void noMoreLocations()

pages

public WorkProcessor<io.airlift.slice.Slice> pages()

pollPage

@Nullable
public io.airlift.slice.Slice pollPage()

isFinished

public boolean isFinished()

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

isBlocked

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