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https://issues.apache.org/jira/browse/FLINK-4488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436876#comment-15436876
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ASF GitHub Bot commented on FLINK-4488:
---------------------------------------

GitHub user mxm opened a pull request:

    https://github.com/apache/flink/pull/2419

    [FLINK-4488] only automatically shutdown clusters for detached jobs

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mxm/flink FLINK-4488

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/flink/pull/2419.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2419
    
----
commit 8623083bc0147d89ce433da677ff2d4ed6ecd768
Author: Maximilian Michels <m...@apache.org>
Date:   2016-08-25T13:41:12Z

    [FLINK-4488] only automatically shutdown clusters for detached jobs

----


> Prevent cluster shutdown after job execution for non-detached jobs
> ------------------------------------------------------------------
>
>                 Key: FLINK-4488
>                 URL: https://issues.apache.org/jira/browse/FLINK-4488
>             Project: Flink
>          Issue Type: Bug
>          Components: YARN Client
>    Affects Versions: 1.2.0, 1.1.1
>            Reporter: Maximilian Michels
>            Assignee: Maximilian Michels
>            Priority: Minor
>             Fix For: 1.2.0, 1.1.2
>
>
> In per-job mode, the Yarn cluster currently shuts down after the first 
> interactively executed job. Users may want to execute multiple jobs in one 
> Jar. I would suggest to use this mechanism only for jobs which run detached. 
> For interactive jobs, shutdown of the cluster is additionally handled by the 
> CLI which should be sufficient to ensure cluster shutdown. Cluster shutdown 
> could only become a problem in case of a network partition to the cluster or 
> outage of the CLI.



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