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  1. Hadoop Common
  2. HADOOP-14440

Add metrics for connections dropped

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 2.7.4, 3.0.0-alpha4, 2.8.2
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Will be useful to figure out when the NN is getting overloaded with more connections than it can handle

        Attachments

        1. HADOOP-14440.001.patch
          4 kB
          Eric Badger
        2. HADOOP-14440.002.patch
          4 kB
          Eric Badger
        3. HADOOP-14440.003.patch
          6 kB
          Eric Badger

          Issue Links

          is duplicated by

          Sub-task - The sub-task of the issue HADOOP-14035 Reduce fair call queue backoff's impact on clients

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                ebadger Eric Badger
                Reporter:
                ebadger Eric Badger
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                Dates

                • Created:
                  Updated:
                  Resolved: