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  1. HBase
  2. HBASE-8084 Sundry mapreduce improvements
  3. HBASE-7747

Import tools should use a combiner to merge Puts

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Details

    • Sub-task
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 0.98.0, 0.95.0
    • mapreduce, Performance
    • None
    • Reviewed

    Description

      Multiple Puts to the same row should be combined into a single mutation object. This can be done with a Combiner. Import.Importer#writeResult appears to do this manually.

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          depends upon

          Sub-task - The sub-task of the issue HBASE-7934 TableMapReduceUtil doesn't include all dependency jars in new modular build

          • Major - Major loss of function.
          • Closed

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              ndimiduk Nick Dimiduk
              ndimiduk Nick Dimiduk
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              Dates

                Created:
                Updated:
                Resolved: