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https://issues.apache.org/jira/browse/FLINK-6455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann updated FLINK-6455:
---------------------------------
    Description: When running a job in job mode, the web UI must not show the 
'upload new job' option.  (was: When running a job on Yarn in the 'single job 
cluster' mode, the web UI must not show the 'upload new job' option.

If users actually submit another job via the web UI, the JobManager starts 
sharing the yarn cluster between these two jobs and there will be competition 
for TaskManagers between the jobs.)

> Yarn single-job JobManagers should not allow uploads of new jobs.
> -----------------------------------------------------------------
>
>                 Key: FLINK-6455
>                 URL: https://issues.apache.org/jira/browse/FLINK-6455
>             Project: Flink
>          Issue Type: Improvement
>          Components: Deployment / YARN, Runtime / Web Frontend
>    Affects Versions: 1.2.1, 1.7.2, 1.8.0
>            Reporter: Stephan Ewen
>            Priority: Minor
>
> When running a job in job mode, the web UI must not show the 'upload new job' 
> option.



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