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https://issues.apache.org/jira/browse/FLINK-11011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16704499#comment-16704499
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Andrey Zagrebin commented on FLINK-11011:
-----------------------------------------
I would suspect that the job is being stopped and checkpoint coordinator has
been already shutdown but some task manager still sends decline/ack messages.
The solution could be check whether the job is still running to output the
error:
{code:java}
JobMaster.declineCheckpoint() { ....
if (executionGraph.getState() == JobStatus.RUNNING) {
log.error("Received DeclineCheckpoint message for job {} with no
CheckpointCoordinator",
jobGraph.getJobID());
}
{code}
The same applies for `JobMaster.acknowledgeCheckpoint`
> Elasticsearch 6 sink end-to-end test unstable
> ---------------------------------------------
>
> Key: FLINK-11011
> URL: https://issues.apache.org/jira/browse/FLINK-11011
> Project: Flink
> Issue Type: Bug
> Components: E2E Tests
> Affects Versions: 1.8.0, 1.7.1
> Reporter: Timo Walther
> Assignee: Timo Walther
> Priority: Critical
>
> The log contains errors:
> {code}
> 2018-11-26 12:55:02,363 ERROR org.apache.flink.runtime.jobmaster.JobMaster -
> Received DeclineCheckpoint message for job 1a7516a04fb0cc85bdb3aa21548bd9bb
> with no CheckpointCoordinator
> {code}
>
> See also: https://api.travis-ci.org/v3/job/459693461/log.txt
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