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https://issues.apache.org/jira/browse/BEAM-5713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maximilian Michels reassigned BEAM-5713:
----------------------------------------

    Assignee: Maximilian Michels

> Flink portable runner schedules all tasks of streaming job on same task 
> manager
> -------------------------------------------------------------------------------
>
>                 Key: BEAM-5713
>                 URL: https://issues.apache.org/jira/browse/BEAM-5713
>             Project: Beam
>          Issue Type: Bug
>          Components: runner-flink
>    Affects Versions: 2.8.0
>            Reporter: Thomas Weise
>            Assignee: Maximilian Michels
>            Priority: Major
>              Labels: portability, portability-flink
>
> The cluster has 9 task managers and 144 task slots total. A simple streaming 
> pipeline with parallelism of 8 will get all tasks scheduled on the same task 
> manager, causing the host to be fully booked and the remaining cluster idle.



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