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  1. Apache Tez
  2. TEZ-803 Fault Tolerance In Tez
  3. TEZ-842

Add built-in verification of expected execution pattern into TestFaultTolerance

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.3.0
    • None
    • None

    Description

      TestOutput could write the number of task and task attempts of its predecessors and test processor could add them for all its inputs and then pass them on to the next task. The final tasks could be configured to check an expected value for the above summations. Or something along those lines.

      Attachments

        1. TEZ-842.1.patch
          10 kB
          Bikas Saha
        2. TEZ-842.2.patch
          18 kB
          Tassapol Athiapinya
        3. TEZ-842.3.patch
          25 kB
          Tassapol Athiapinya
        4. TEZ-842.4.patch
          25 kB
          Tassapol Athiapinya
        5. TEZ-842.5.patch
          25 kB
          Tassapol Athiapinya
        6. TEZ-842.2.patch
          24 kB
          Bikas Saha

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. TEZ-803 Fault Tolerance In Tez

          • Major - Major loss of function.
          • Open

          Activity

            People

              tassapola Tassapol Athiapinya
              bikassaha Bikas Saha
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              Dates

                Created:
                Updated:
                Resolved: