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  1. Flink
  2. FLINK-20943

AsyncCheckpointRunnable.cleanup() runs in the main task thread

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Details

    • Bug
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 1.11.3, 1.12.0, 1.13.0
    • None
    • Runtime / Checkpointing
    • None

    Description

      In FLINK-8871 an RPC notification about checkpoint abortion was added.

      Upon receiving it, task cancels the running state-persisting futures. It does so through the mailbox.

      Cancelling the futures may involve waiting for their result (if they can't be cancelled).

       

      This essentially makes checkpoint sync from async upon receiving such RPC.

       

      cc Yun Tang, Piotr Nowojski

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            Unassigned Unassigned
            roman Roman Khachatryan
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