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Posted to issues@flink.apache.org by "Till Rohrmann (JIRA)" <ji...@apache.org> on 2019/07/25 07:36:00 UTC
[jira] [Assigned] (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 reassigned FLINK-13408:
-------------------------------------
Assignee: Tony Xintong Song
> 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
> Assignee: Tony Xintong Song
> 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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