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  1. HBase
  2. HBASE-9931

Optional setBatch for CopyTable to copy large rows in batches

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.98.0, 0.96.1, 0.94.15
    • Component/s: mapreduce
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We've had CopyTable jobs fail because a small number of rows are wide enough to not fit into memory. If we could specify the batch size for CopyTable scans that shoud be able to break those large rows up into multiple iterations to save the heap.

        Attachments

        1. HBASE-9931.00.patch
          1 kB
          Nick Dimiduk
        2. HBASE-9931.01.patch
          1 kB
          Nick Dimiduk

          Activity

            People

            • Assignee:
              ndimiduk Nick Dimiduk
              Reporter:
              davelatham Dave Latham
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              Dates

              • Created:
                Updated:
                Resolved: