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  1. Hadoop Common
  2. HADOOP-10388 Pure native hadoop client
  3. HADOOP-10667

implement TCP connection reuse for native client

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • HADOOP-10388
    • HADOOP-10388
    • native
    • None

    Description

      The HDFS / YARN native clients should re-use TCP connections to avoid the overhead of the three-way handshake, similar to how the Java code does.

      Attachments

        1. HADOOP-10667-pnative.001.patch
          37 kB
          Colin McCabe
        2. HADOOP-10667-pnative.002.patch
          34 kB
          Colin McCabe
        3. HADOOP-10667-pnative.003.patch
          33 kB
          Colin McCabe
        4. HADOOP-10667-pnative.004.patch
          34 kB
          Colin McCabe

        Issue Links

        is duplicated by

        Sub-task - The sub-task of the issue HADOOP-10705 Fix namenode-rpc-unit warning reported by memory leak check tool(valgrind)

        • Major - Major loss of function.
        • Resolved

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            cmccabe Colin McCabe
            cmccabe Colin McCabe
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            Dates

              Created:
              Updated:
              Resolved:

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