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Posted to issues@flink.apache.org by "Zhu Zhu (Jira)" <ji...@apache.org> on 2020/06/22 11:26:00 UTC

[jira] [Assigned] (FLINK-18407) NPE in SlotPoolImpl.maybeRemapOrphanedAllocation if no pending request is registered

     [ https://issues.apache.org/jira/browse/FLINK-18407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhu Zhu reassigned FLINK-18407:
-------------------------------

    Assignee: Zhu Zhu

> NPE in SlotPoolImpl.maybeRemapOrphanedAllocation if no pending request is registered
> ------------------------------------------------------------------------------------
>
>                 Key: FLINK-18407
>                 URL: https://issues.apache.org/jira/browse/FLINK-18407
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.12.0
>            Reporter: Till Rohrmann
>            Assignee: Zhu Zhu
>            Priority: Critical
>             Fix For: 1.12.0
>
>
> The method {{SlotPoolImp.maybeRemapOrphanedAllocation}} can throw a NPE if no pending request is registered under a given {{AllocationID}} and if there is no connection established to the {{ResourceManager}}.



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