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  1. Hadoop YARN
  2. YARN-5747

Application timeline metric aggregation in timeline v2 will lose last round aggregation when an application finishes

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0-alpha2
    • timelineserver
    • None

    Description

      As discussed in YARN-3816, when an application finishes we should perform an extra round of application level timeline aggregation. Otherwise data posted after the last round of aggregation will get lost.

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        is related to

        Sub-task - The sub-task of the issue YARN-4173 Ensure the final values for metrics/events are emitted/stored at APP completion time

        • Major - Major loss of function.
        • Open
        relates to

        Sub-task - The sub-task of the issue YARN-3816 [Aggregation] App-level aggregation and accumulation for YARN system metrics

        • Major - Major loss of function.
        • Resolved

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            gtcarrera9 Li Lu
            gtcarrera9 Li Lu
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              Updated:
              Resolved:

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