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  1. Apache Tez
  2. TEZ-15 Support for DAG AM recovery
  3. TEZ-1909

Remove need to copy over all events from attempt 1 to attempt 2 dir

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.6.1
    • None
    • None

    Description

      Use of file versions should prevent the need for copying over data into a second attempt dir. Care needs to be taken to handle "last corrupt record" handling.

      Attachments

        1. TEZ-1909-4.patch
          49 kB
          Jeff Zhang
        2. TEZ-1909-3.patch
          54 kB
          Jeff Zhang
        3. TEZ-1909-2.patch
          45 kB
          Jeff Zhang
        4. TEZ-1909-1.patch
          36 kB
          Jeff Zhang

        Issue Links

        depends upon

        Bug - A problem which impairs or prevents the functions of the product. TEZ-2224 EventQueue empty doesn't mean events are consumed in RecoveryService

        • Major - Major loss of function.
        • Closed

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          People

            zjffdu Jeff Zhang
            hitesh Hitesh Shah
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            Dates

              Created:
              Updated:
              Resolved:

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