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  1. HBase
  2. HBASE-21520

TestMultiColumnScanner cost long time when using ROWCOL bloom type

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

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            • Assignee:
              openinx Zheng Hu
              Reporter:
              openinx Zheng Hu

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                Updated:
                Resolved:

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