Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-13792

Fix FSN read/write lock metrics name

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

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
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            csun Chao Sun
            csun Chao Sun
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment