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  1. Flink
  2. FLINK-9375

Introduce AbortCheckpoint message from JM to TMs

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
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      Description

      We should introduce an AbortCheckpoint message that a jobmanager can send to taskmanagers if a checkpoint is canceled so that the operators can eagerly stop their alignment phase and continue to normal processing. This can reduce some backpressure issues in the context of canceled and restarted checkpoints.

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              • Assignee:
                yanghua vinoyang
                Reporter:
                srichter Stefan Richter
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