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  1. Flink
  2. FLINK-5246

Don't discard unknown checkpoint messages in the CheckpointCoordinator

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.1.4
    • Fix Version/s: 1.1.4
    • Labels:
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      Description

      The delicate interplay of the CheckpointCoordinator and the SavepointCoordinator requires that unknown checkpoint messages are not discarded but given to the other coordinator. If both coordinator don't accept the checkpoint message, then the associated state will be discarded by the JobManager.

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              • Assignee:
                trohrmann Till Rohrmann
                Reporter:
                trohrmann Till Rohrmann
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