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  1. Accumulo
  2. ACCUMULO-227

Improve in memory map counts to provide cell level uniqueness for repeated columns in mutation

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.5.0
    • tserver
    • None

    Description

      Currently for isolation we only isolate mutations. This doesn't allow mutations with identical cells within it. We should increase the mutation counts to account for each individual cell instead of each mutation.

      Attachments

        1. worksheet.pdf
          70 kB
          Adam Fuchs
        2. worksheet.tex
          4 kB
          Adam Fuchs

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. ACCUMULO-3364 Inconsistency between java and native map update within single mutation

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              vines John Vines
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              Dates

                Created:
                Updated:
                Resolved: