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https://issues.apache.org/jira/browse/FLINK-24713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xintong Song closed FLINK-24713.
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Fix Version/s: 1.16.0
Resolution: Fixed
master (1.16): 2b9b9859253698c3c90ca420f10975e27e6c52d4
> Postpone resourceManager serving after the recovery phase has finished
> ----------------------------------------------------------------------
>
> Key: FLINK-24713
> URL: https://issues.apache.org/jira/browse/FLINK-24713
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination
> Affects Versions: 1.14.0
> Reporter: Aitozi
> Assignee: Aitozi
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.16.0
>
>
> When ResourceManager started, JobManger will connect to the ResourceManager,
> this means the ResourceManager will begin to try serve the resource requests
> from SlotManager.
> If ResourceManager failover, although it will try to recover the pod /
> container from previous attempt, But new resource requirements may happen
> before the old taskManger register to slotManager.
> In this case, it may double the required taskManager when jobManager
> failover. We may need a mechanism to postpone resourceManager serving after
> the recovery phase has finished
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