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  1. Hadoop HDFS
  2. HDFS-797

TestHDFSCLI much slower after HDFS-265 merge

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.21.0, 0.22.0
    • Fix Version/s: 0.21.0
    • Component/s: hdfs-client
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      After the merge of HDFS-265 into trunk, TestHDFSCLI takes much longer to run (>10min, got tired of waiting). Changing dataQueue.wait(1000) to dataQueue.wait(10) on line 2708 speeds up the test back to its original performance. This isn't a fix, but displays the issue - somehow the thread isn't getting properly interrupted. In general this probably represents a performance regression for the exit of all HDFS writers (most noticeable in CLI tools)

        Attachments

        1. hdfs-797.txt
          0.7 kB
          Todd Lipcon

          Activity

            People

            • Assignee:
              tlipcon Todd Lipcon
              Reporter:
              tlipcon Todd Lipcon
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              Dates

              • Created:
                Updated:
                Resolved: