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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2019/07/25 07:35:00 UTC

[jira] [Updated] (FLINK-13408) Schedule StandaloneResourceManager.setFailUnfulfillableRequest whenever the leadership is acquired

     [ https://issues.apache.org/jira/browse/FLINK-13408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Till Rohrmann updated FLINK-13408:
----------------------------------
    Priority: Blocker  (was: Major)

> Schedule StandaloneResourceManager.setFailUnfulfillableRequest whenever the leadership is acquired
> --------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-13408
>                 URL: https://issues.apache.org/jira/browse/FLINK-13408
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Runtime / Coordination
>    Affects Versions: 1.9.0
>            Reporter: Andrey Zagrebin
>            Priority: Blocker
>             Fix For: 1.9.0, 1.10.0
>
>
> We introduced _StandaloneResourceManager.__setFailUnfulfillableRequest_ to give some time to task executors to register the available slots before the slot requests can be checked whether they can be fulfilled or not. _setFailUnfulfillableRequest_ is scheduled now only once when the RM is initialised but the task executors will register themselves every time this RM gets the leadership. Hence, _setFailUnfulfillableRequest_ should be scheduled after each leader election.



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