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  1. Hadoop YARN
  2. YARN-2306

Add test for leakage of reservation metrics in fair scheduler

    Details

    • Hadoop Flags:
      Reviewed

      Description

      This only applies to fair scheduler. Capacity scheduler is OK.
      When appAttempt or node is removed, the metrics for reservation(reservedContainers, reservedMB, reservedVCores) is not reduced back.

      These are important metrics for administrator. The wrong metrics confuses may confuse them.

        Attachments

        1. YARN-2306.004.patch
          3 kB
          Yufei Gu
        2. YARN-2306.patch
          4 kB
          Hong Zhiguo
        3. YARN-2306-2.patch
          3 kB
          Hong Zhiguo
        4. YARN-2306-3.patch
          3 kB
          Hong Zhiguo

          Activity

            People

            • Assignee:
              zhiguohong Hong Zhiguo
              Reporter:
              zhiguohong Hong Zhiguo
            • Votes:
              1 Vote for this issue
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              15 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: