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  1. Hadoop Common
  2. HADOOP-15253

Should update maxQueueSize when refresh call queue

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.8.2
    • Fix Version/s: 2.10.0, 2.9.1, 2.8.4, 3.2.0, 3.1.1, 3.0.3
    • Component/s: None
    • Labels:
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    • Target Version/s:

      Description

      When calling dfsadmin -refreshCallQueue to update CallQueue instance, maxQueueSize should also be updated.
      In case of changing CallQueue instance to FairCallQueue, the length of each queue in FairCallQueue would be 1/priorityLevels of original length of DefaultCallQueue. So it would be helpful for us to set the length of callqueue to a proper value.

        Attachments

        1. HADOOP-15253.001.patch
          0.9 kB
          Tao Jie
        2. HADOOP-15253.002.patch
          3 kB
          Tao Jie
        3. HADOOP-15253.003.patch
          2 kB
          Tao Jie
        4. HADOOP-15253.004.patch
          3 kB
          Tao Jie

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            People

            • Assignee:
              Tao Jie Tao Jie
              Reporter:
              Tao Jie Tao Jie
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              Dates

              • Created:
                Updated:
                Resolved: