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  1. Hadoop HDFS
  2. HDFS-10789

Route webhdfs through the RPC call queue

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

                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: