Package org.apache.flink.client.deployment.application

Class WebSubmissionJobClient

java.lang.Object

org.apache.flink.client.deployment.application.WebSubmissionJobClient

All Implemented Interfaces:

org.apache.flink.core.execution.JobClient

@PublicEvolving
public class WebSubmissionJobClient
extends Object
implements org.apache.flink.core.execution.JobClient

A JobClient that only allows asking for the job id of the job it is attached to.

This is used in web submission, where we do not want the Web UI to have jobs blocking threads while waiting for their completion.

Constructor Summary

Constructors

Constructor	Description
WebSubmissionJobClient(org.apache.flink.api.common.JobID jobId)

Method Summary

Modifier and Type	Method	Description
CompletableFuture<Void>	cancel()
CompletableFuture<Map<String,Object>>	getAccumulators()
CompletableFuture<org.apache.flink.api.common.JobExecutionResult>	getJobExecutionResult()
org.apache.flink.api.common.JobID	getJobID()
CompletableFuture<org.apache.flink.api.common.JobStatus>	getJobStatus()
CompletableFuture<String>	stopWithSavepoint(boolean advanceToEndOfEventTime, String savepointDirectory, org.apache.flink.core.execution.SavepointFormatType formatType)
CompletableFuture<String>	triggerSavepoint(String savepointDirectory, org.apache.flink.core.execution.SavepointFormatType formatType)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flink.core.execution.JobClient

reportHeartbeat

Constructor Detail

WebSubmissionJobClient

public WebSubmissionJobClient(org.apache.flink.api.common.JobID jobId)

Method Detail

getJobID

public org.apache.flink.api.common.JobID getJobID()

Specified by:

getJobID in interface org.apache.flink.core.execution.JobClient

getJobStatus

public CompletableFuture<org.apache.flink.api.common.JobStatus> getJobStatus()

Specified by:

getJobStatus in interface org.apache.flink.core.execution.JobClient

cancel

public CompletableFuture<Void> cancel()

Specified by:

cancel in interface org.apache.flink.core.execution.JobClient

stopWithSavepoint

public CompletableFuture<String> stopWithSavepoint(boolean advanceToEndOfEventTime,
                                                   @Nullable
                                                   String savepointDirectory,
                                                   org.apache.flink.core.execution.SavepointFormatType formatType)

Specified by:

stopWithSavepoint in interface org.apache.flink.core.execution.JobClient

triggerSavepoint

public CompletableFuture<String> triggerSavepoint(@Nullable
                                                  String savepointDirectory,
                                                  org.apache.flink.core.execution.SavepointFormatType formatType)

Specified by:

triggerSavepoint in interface org.apache.flink.core.execution.JobClient

getAccumulators

public CompletableFuture<Map<String,Object>> getAccumulators()

Specified by:

getAccumulators in interface org.apache.flink.core.execution.JobClient

getJobExecutionResult

public CompletableFuture<org.apache.flink.api.common.JobExecutionResult> getJobExecutionResult()

Specified by:

getJobExecutionResult in interface org.apache.flink.core.execution.JobClient