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  1. HBase
  2. HBASE-9931

Optional setBatch for CopyTable to copy large rows in batches

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.98.0, 0.96.1, 0.94.15
    • mapreduce
    • None
    • 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-9931.01.patch
          1 kB
          Nick Dimiduk
        2. HBASE-9931.00.patch
          1 kB
          Nick Dimiduk

        Activity

          People

            ndimiduk Nick Dimiduk
            davelatham Dave Latham
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            Dates

              Created:
              Updated:
              Resolved: