Hadoop Common
  1. Hadoop Common
  2. HADOOP-9504

MetricsDynamicMBeanBase has concurrency issues in createMBeanInfo

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: 3.0.0, 2.0.3-alpha
    • Fix Version/s: 2.1.0-beta, 0.23.8, 1.2.1
    • Component/s: metrics
    • Labels:
      None

      Description

      Please see HBASE-8416 for detail information.
      we need to take care of the synchronization for HashMap put(), otherwise it may lead to spin loop.

      1. HADOOP-9504-branch-1.txt
        1 kB
        Jason Lowe
      2. HADOOP-9504-v2.txt
        1 kB
        Liang Xie
      3. HADOOP-9504.txt
        1 kB
        Liang Xie

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            • Assignee:
              Liang Xie
              Reporter:
              Liang Xie
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              • Created:
                Updated:
                Resolved:

                Development