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Posted to commits@cassandra.apache.org by "Tyler Hobbs (JIRA)" <ji...@apache.org> on 2014/09/03 01:33:51 UTC

[jira] [Created] (CASSANDRA-7864) Repair should do less work when RF=1

Tyler Hobbs created CASSANDRA-7864:
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             Summary: Repair should do less work when RF=1
                 Key: CASSANDRA-7864
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7864
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Tyler Hobbs
            Assignee: Yuki Morishita
            Priority: Minor
             Fix For: 2.0.11, 2.1.1


When the total RF for a keyspace is <= 1, repair still calculates neighbors for each range and does some unneccessary work.  We could short-circuit this earlier.



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