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  1. Hadoop HDFS
  2. HDFS-10789

Route webhdfs through the RPC call queue

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha2
    • Component/s: ipc, webhdfs
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Webhdfs is extremely expensive under load and is not subject to the QoS benefits of the RPC call queue. HADOOP-13537 provides the basis for routing webhdfs through the call queue to provide unified QoS.

        Attachments

        1. HDFS-10789.patch
          21 kB
          Daryn Sharp
        2. HDFS-10789-1.patch
          21 kB
          Rushabh Shah
        3. HDFS-10789-2.patch
          26 kB
          Rushabh Shah
        4. HDFS-10789-3.patch
          26 kB
          Rushabh Shah
        5. HDFS-10789-4.patch
          27 kB
          Rushabh Shah
        6. HDFS-10789-5.patch
          27 kB
          Rushabh Shah

          Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. HDFS-11000 webhdfs PUT does not work if requests are routed to call queue.

          • Major - Major loss of function.
          • Resolved
          requires

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-13537 Support external calls in the RPC call queue

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                daryn Daryn Sharp
                Reporter:
                daryn Daryn Sharp
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                Dates

                • Created:
                  Updated:
                  Resolved: