Details

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

      Description

      HDFS-11530 has made it configurable to use DFSNetworkTopology, and still uses NetworkTopology as default.

      Given the stress testing in HDFS-11923 which shows the correctness of DFSNetworkTopology, and the performance testing in HDFS-11535 which shows how DFSNetworkTopology can outperform NetworkTopology. I think we are at the point where I can and should enable DFSNetworkTopology as default.

      Any comments/thoughts are more than welcome!

        Attachments

        1. HDFS-11998.002.patch
          5 kB
          Chen Liang
        2. HDFS-11998.001.patch
          0.6 kB
          Chen Liang

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              • Assignee:
                vagarychen Chen Liang
                Reporter:
                vagarychen Chen Liang
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                • Created:
                  Updated:
                  Resolved: