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  1. Flink
  2. FLINK-6685

SafetyNetCloseableRegistry is closed prematurely in Task::triggerCheckpointBarrier

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 1.3.0
    • Fix Version/s: 1.3.1, 1.4.0
    • Component/s: None
    • Labels:
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      Description

      The SafetyNetCloseableRegistry is closed to early in triggerCheckpointBarrier(...). Right now, it seems like the code assumes that statefulTask.triggerCheckpoint(...) is blocking - which it is not. Like this, the registry can be closed while the checkpoint is still running.

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              • Assignee:
                srichter Stefan Richter
                Reporter:
                srichter Stefan Richter
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                • Created:
                  Updated:
                  Resolved: