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  1. Flink
  2. FLINK-4715

TaskManager should commit suicide after cancellation failure

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 1.2.0
    • 1.1.4, 1.2.0
    • Runtime / Coordination
    • None

    Description

      In case of a failed cancellation, e.g. the task cannot be cancelled after a given time, the TaskManager should kill itself. That way we guarantee that there is no resource leak.

      This behaviour acts as a safety-net against faulty user code.

      Attachments

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. FLINK-4803 Job Cancel can hang forever waiting for OutputFormat.close()

          • Major - Major loss of function.
          • Closed
          links to

          Web Link GitHub Pull Request #2652

          Activity

            People

              uce Ufuk Celebi
              trohrmann Till Rohrmann
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              Dates

                Created:
                Updated:
                Resolved: