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  1. HBase
  2. HBASE-12183

FuzzyRowFilter doesn't support reverse scans

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.98.8, 0.99.1
    • Component/s: Filters
    • Labels:
      None

      Description

      Try using the FuzzyRowFilter with a reversed scanner and you'll get an RPC timeout. Looking at the code, this filter ignores the reversed flag and always move forward when calculating the value of getNextCellHint.

        Attachments

        1. 12183.patch
          10 kB
          Nick Dimiduk
        2. HBASE-12183.00.patch
          21 kB
          Nick Dimiduk
        3. HBASE-12183.00-0.99.patch
          21 kB
          Nick Dimiduk
        4. HBASE-12183.00-0.98.patch
          21 kB
          Nick Dimiduk
        5. HBASE-12183.01-0.98.patch
          27 kB
          Nick Dimiduk
        6. HBASE-12183.01-0.99.patch
          28 kB
          Nick Dimiduk
        7. HBASE-12183.01.patch
          28 kB
          Nick Dimiduk

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              • Assignee:
                ndimiduk Nick Dimiduk
                Reporter:
                ndimiduk Nick Dimiduk
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                Dates

                • Created:
                  Updated:
                  Resolved: