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https://issues.apache.org/jira/browse/FLINK-10344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17328561#comment-17328561
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Flink Jira Bot commented on FLINK-10344:
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This major issue is unassigned and itself and all of its Sub-Tasks have not
been updated for 30 days. So, it has been labeled "stale-major". If this ticket
is indeed "major", please either assign yourself or give an update. Afterwards,
please remove the label. In 7 days the issue will be deprioritized.
> Rethink SubmittedJobGraphListener
> ---------------------------------
>
> Key: FLINK-10344
> URL: https://issues.apache.org/jira/browse/FLINK-10344
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Coordination
> Affects Versions: 1.5.3, 1.6.0, 1.7.0, 1.11.3, 1.12.0
> Reporter: Till Rohrmann
> Priority: Major
> Labels: stale-major
>
> The {{SubmittedJobGraphListener}} in {{ZooKeeperSubmittedJobGraphStore}} can
> return false positives. This is obviously problematic, because it causes the
> subsequent recovery operation to fail. Ideally we would not require the
> {{SubmittedJobGraphListener}}. One could, for example, periodically check
> from the main thread whether there are new jobs. That way we would know which
> jobs are currently running and which are being cleaned up.
> Alternatively it is necessary to tolerate false positives :-(
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