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  1. Hadoop HDFS
  2. HDFS-7426

Change nntop JMX format to be a JSON blob

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.7.0
    • 2.7.0
    • namenode
    • None

    Description

      After discussion with maysamyabandeh, we think we can adjust the JMX output to instead be a richer JSON blob. This should be easier to parse and also be more informative.

      Attachments

        1. hdfs-7426.005.patch
          46 kB
          Andrew Wang
        2. hdfs-7426.004.patch
          46 kB
          Andrew Wang
        3. hdfs-7426.003.patch
          45 kB
          Andrew Wang
        4. hdfs-7426.002.patch
          40 kB
          Andrew Wang
        5. hdfs-7426.001.patch
          40 kB
          Andrew Wang

        Issue Links

          breaks

          Task - A task that needs to be done. HDFS-10984 Expose nntop output as metrics

          • Major - Major loss of function.
          • Resolved
          relates to

          New Feature - A new feature of the product, which has yet to be developed. HDFS-6982 nntop: top­-like tool for name node users

          • Major - Major loss of function.
          • Closed

          Activity

            People

              andrew.wang Andrew Wang
              andrew.wang Andrew Wang
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              Dates

                Created:
                Updated:
                Resolved: