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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

    • Sub-task
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 0.7.0, 0.5.4, 0.6.1
    • None
    • 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.

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            zjffdu Jeff Zhang
            zjffdu Jeff Zhang
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              Resolved:

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