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  1. Cassandra
  2. CASSANDRA-1719

improve read repair

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Low
    • Resolution: Fixed
    • Fix Version/s: 0.6.8, 0.7.0 rc 1
    • Component/s: None
    • Labels:
      None

      Description

      Read repair recomputes the local digest for each replica, which is a lot of wasted CPU on large reads

        Attachments

        1. 1719.txt
          4 kB
          Jonathan Ellis
        2. 1719.txt
          4 kB
          Jonathan Ellis

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            People

            • Assignee:
              jbellis Jonathan Ellis
              Reporter:
              jbellis Jonathan Ellis
              Authors:
              Jonathan Ellis
              Reviewers:
              Brandon Williams
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              Dates

              • Created:
                Updated:
                Resolved: