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https://issues.apache.org/jira/browse/FLINK-11253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16732688#comment-16732688
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Jeff Zhang commented on FLINK-11253:
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I think this is a bug that needs to be fixed if ctrl+c doesn't kill the yarn
app.
> Incorrect way to stop yarn session described in yarn_setup document
> -------------------------------------------------------------------
>
> Key: FLINK-11253
> URL: https://issues.apache.org/jira/browse/FLINK-11253
> Project: Flink
> Issue Type: Bug
> Components: Documentation
> Reporter: Tao Yang
> Assignee: leesf
> Priority: Minor
>
> There are two ways to stop yarn session described in yarn_setup document:
> {noformat}
> Stop the YARN session by stopping the unix process (using CTRL+C) or by
> entering ‘stop’ into the client.
> {noformat}
> But in fact, yarn session application still can run after stopping the unix
> process (using CTRL+C).
> We can either update the yarn_setup document to remove this incorrect way or
> add ShutdownHook to stop yarn session in FlinkYarnSessionCli to make it
> correct.
> Looking forward to the feedbacks and would like to work on this ticket.
> Thanks.
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