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  1. Hadoop HDFS
  2. HDFS-10789

Route webhdfs through the RPC call queue

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha2
    • ipc, webhdfs
    • None
    • 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

              daryn Daryn Sharp
              daryn Daryn Sharp
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              Dates

                Created:
                Updated:
                Resolved: