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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6295

Fix MR resource counter to handle negative value for getting memory resource after YARN-3304

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Duplicate
    • None
    • 2.7.0
    • None
    • None

    Description

      After YARN-3304, we will get negative value for memory resource if resource data is unavailable. MR resource counter shouldn't put negative value there so a simple fix is required.

      Attachments

        1. YARN-3304-v8.patch
          34 kB
          Junping Du
        2. YARN-3304-v7.patch
          34 kB
          Junping Du
        3. YARN-3304-v6-no-rename.patch
          19 kB
          Junping Du

        Issue Links

        is duplicated by

        Bug - A problem which impairs or prevents the functions of the product. YARN-3304 ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed
        is related to

        Bug - A problem which impairs or prevents the functions of the product. YARN-3304 ResourceCalculatorProcessTree#getCpuUsagePercent default return value is inconsistent with other getters

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

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          People

            junping_du Junping Du
            junping_du Junping Du
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            Dates

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              Updated:
              Resolved:

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