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  1. HBase
  2. HBASE-21520

TestMultiColumnScanner cost long time when using ROWCOL bloom type

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.0.0, 2.2.0, 2.1.2, 1.2.10, 1.4.10, 2.0.5
    • Component/s: test
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      The TestMultiColumnScanner is easy to be timeout, you can see HBASE-21517. In my localhost, when I set the parameters to be

      { Compression.Algorithm.NONE, BloomType.ROW, false }

      , it took about 5 seconds. but if I set the parameters to be

      { Compression.Algorithm.NONE, BloomType.ROWCOL, false }

      , it would take about 45 seconds, which means ROWCOL cost much more time than ROW.

      Need to find out what's wrong with this ut.

        Attachments

        1. HBASE-21520.branch-1.v4.patch
          16 kB
          Zheng Hu
        2. HBASE-21520.v4.patch
          18 kB
          Zheng Hu
        3. HBASE-21520.v3.patch
          18 kB
          Zheng Hu
        4. HBASE-21520.v2.patch
          12 kB
          Zheng Hu
        5. HBASE-21520.v1.patch
          3 kB
          Zheng Hu
        6. TestMultiColumnScanner.png
          83 kB
          Zheng Hu
        7. rowcol.txt
          114 kB
          Zheng Hu

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              • Assignee:
                openinx Zheng Hu
                Reporter:
                openinx Zheng Hu
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                Dates

                • Created:
                  Updated:
                  Resolved: