Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.22.0
    • Fix Version/s: 0.22.0
    • Component/s: test, tools
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Hide
      Does not currently provide anything but uniform distribution.
      Uses some older depreciated class interfaces (for mapper and reducer)
      This was tested on 0.20 and 0.22 (locally) so it should be fairly backwards compatible.
      Show
      Does not currently provide anything but uniform distribution. Uses some older depreciated class interfaces (for mapper and reducer) This was tested on 0.20 and 0.22 (locally) so it should be fairly backwards compatible.

      Description

      It would be good to have a tool for automatic stress testing HDFS, which would provide IO-intensive load on HDFS cluster.
      The idea is to start the tool, let it run overnight, and then be able to analyze possible failures.

        Attachments

        1. slive.patch
          229 kB
          Joshua Harlow
        2. slive.patch.1
          216 kB
          Joshua Harlow
        3. SLiveTest.pdf
          41 kB
          Konstantin Shvachko
        4. SLiveTest.pdf
          41 kB
          Konstantin Shvachko
        5. SLiveTest.pdf
          42 kB
          Konstantin Shvachko

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              • Assignee:
                harlowja Joshua Harlow
                Reporter:
                shv Konstantin Shvachko
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                Dates

                • Created:
                  Updated:
                  Resolved: