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  1. Hadoop HDFS
  2. HDFS-2868

Add number of active transfer threads to the DataNode status

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Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 0.23.0
    • 0.23.1
    • datanode
    • None

    Description

      Presently, we do not provide any stats from the DN that specifically indicates the total number of active transfer threads (xceivers). Having such a metric can be very helpful as well, over plain num-ops(type) form of metrics, which already exist.

      Attachments

        1. HDFS-2868.patch
          2 kB
          Harsh J
        2. HDFS-2868.patch
          2 kB
          Harsh J

        Issue Links

        supercedes

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-3647 Backport HDFS-2868 (Add number of active transfer threads to the DataNode status) to branch-1

        • Major - Major loss of function.
        • Closed

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            qwertymaniac Harsh J
            qwertymaniac Harsh J
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              Updated:
              Resolved:

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