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  1. Apache Tez
  2. TEZ-15 Support for DAG AM recovery
  3. TEZ-1521

VertexDataMovementEventsGeneratedEvent may be logged twice in recovery log

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    Details

    • Type: Sub-task
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.7.0, 0.5.4, 0.6.1
    • Component/s: None
    • Labels:
      None

      Description

      The TezEvents may be added to pendingTaskEvents and route again later when task is not scheduled. In this case, VertexDataMovementEventsGeneratedEvent will been logged twice.

        Attachments

        1. TEZ-1521-1.patch
          7 kB
          Jeff Zhang

          Activity

            People

            • Assignee:
              zjffdu Jeff Zhang
              Reporter:
              zjffdu Jeff Zhang
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              Dates

              • Created:
                Updated:
                Resolved: