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Posted to dev@flink.apache.org by "Matthias Pohl (Jira)" <ji...@apache.org> on 2022/02/21 16:15:00 UTC

[jira] [Created] (FLINK-26286) The KubernetesStateHandleStore cleans the metadata before cleaning the StateHandle

Matthias Pohl created FLINK-26286:
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             Summary: The KubernetesStateHandleStore cleans the metadata before cleaning the StateHandle
                 Key: FLINK-26286
                 URL: https://issues.apache.org/jira/browse/FLINK-26286
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Coordination
    Affects Versions: 1.15.0
            Reporter: Matthias Pohl
            Assignee: Matthias Pohl


Cleanup of job state does not work properly in an HA setup. {{releaseAndTryRemove}} deletes the meta data stored in the store before cleaning up the {{StateHandle}}. If the {{StateHandle}} cleanup fails after the reference is already deleted in the {{StateHandleStore}}, a cleanup retry will constantly fail because it cannot deserialize the {{StateHandle}} anymore.



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