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  1. Hadoop HDFS
  2. HDFS-13792

Fix FSN read/write lock metrics name

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Details

    • Bug
    • Status: Resolved
    • Trivial
    • Resolution: Fixed
    • 3.1.0
    • 3.2.0, 3.1.2
    • documentation, metrics
    • None
    • Reviewed

    Description

      The metrics name for FSN read/write lock should be in the format:

      FSN(Read|Write)Lock`*OperationName*`NanosNumOps

      not

      FSN(Read|Write)Lock`*OperationName*`NumOps

      Attachments

        1. HDFS-13792.000.patch
          1 kB
          Chao Sun
        2. HDFS-13792.001.patch
          1 kB
          Chao Sun

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HDFS-10872 Add MutableRate metrics for FSNamesystemLock operations

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. HDFS-11261 Document missing NameNode metrics

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              csun Chao Sun
              csun Chao Sun
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              Dates

                Created:
                Updated:
                Resolved: