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  1. Apache Tez
  2. TEZ-3817

DAGs can hang after more than one uncaught Exception during doTransition.

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.7.1, 0.9.0
    • 0.9.2
    • None
    • None

    Description

      A Tez DAG can hang in the last "sane" state if the statemachine.doTransition() throws a runtime exception more than once. The transition for the Error state itself throws an exception, the DAG hangs.

      Attachments

        1. TEZ-3817.001.patch
          5 kB
          Kuhu Shukla
        2. TEZ-3817.002.patch
          6 kB
          Kuhu Shukla
        3. TEZ-3817.003.patch
          7 kB
          Kuhu Shukla
        4. TEZ-3817.004.patch
          7 kB
          Kuhu Shukla
        5. TEZ-3817.005.patch
          7 kB
          Kuhu Shukla
        6. TEZ-3817.test.patch
          4 kB
          Kuhu Shukla

        Activity

          People

            kshukla Kuhu Shukla
            kshukla Kuhu Shukla
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            Dates

              Created:
              Updated:
              Resolved: