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  1. Hadoop HDFS
  2. HDFS-13792

Fix FSN read/write lock metrics name

          Details

          • Type: Bug
          • Status: Resolved
          • Priority: Trivial
          • Resolution: Fixed
          • Affects Version/s: 3.1.0
          • Fix Version/s: 3.2.0, 3.1.2
          • Component/s: documentation, metrics
          • Labels:
            None
          • Hadoop Flags:
            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-13792.001.patch
                1 kB
                Chao Sun
              2. HDFS-13792.000.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

                    • Assignee:
                      csun Chao Sun
                      Reporter:
                      csun Chao Sun
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                      Dates

                      • Created:
                        Updated:
                        Resolved: