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Posted to dev@flink.apache.org by "Zdenek Tison (Jira)" <ji...@apache.org> on 2022/12/13 13:53:00 UTC

[jira] [Created] (FLINK-30403) The reported latest completed checkpoint is discarded

Zdenek Tison created FLINK-30403:
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             Summary: The reported latest completed checkpoint is discarded
                 Key: FLINK-30403
                 URL: https://issues.apache.org/jira/browse/FLINK-30403
             Project: Flink
          Issue Type: Bug
          Components: Runtime / Checkpointing
    Affects Versions: 1.16.0
            Reporter: Zdenek Tison


There is a small window where the reported latest completed checkpoint can be marked as discarded while the new checkpoint wasn't reported yet. 

The reason is that the function _addCompletedCheckpointToStoreAndSubsumeOldest_  is called before _reportCompletedCheckpoint_ in _CheckpointCoordinator._

 

 



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