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Posted to issues@flink.apache.org by "Zili Chen (Jira)" <ji...@apache.org> on 2020/04/01 02:30:00 UTC
[jira] [Commented] (FLINK-16637) Flink per job mode terminates
before serving job cancellation result
[ https://issues.apache.org/jira/browse/FLINK-16637?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17072312#comment-17072312 ]
Zili Chen commented on FLINK-16637:
-----------------------------------
[~gjy]
>The solution should be straightforward: we ensure that AbstractHandler#closeAsync called at most once.
Make sense.
>I am afraid that this is not possible since we are also supporting old Hadoop versions.
As [~fly_in_gis] comment on FLINK-16626 I got the point.
Let's keep discussion in FLINK-16626 since this one closed as duplicated.
> Flink per job mode terminates before serving job cancellation result
> --------------------------------------------------------------------
>
> Key: FLINK-16637
> URL: https://issues.apache.org/jira/browse/FLINK-16637
> Project: Flink
> Issue Type: Bug
> Components: Deployment / YARN
> Affects Versions: 1.10.0
> Reporter: Zili Chen
> Priority: Major
> Attachments: yarn.log
>
>
> The {{MiniDispatcher}} no longer waits until the REST handler has served the cancellation result before shutting down. This behaviour seems to be introduced with FLINK-15116.
> See also [https://lists.apache.org/x/thread.html/rcadbd6ceede422bac8d4483fd0cdae58659fbff78533a399eb136743@%3Cdev.flink.apache.org%3E]
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