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Posted to commits@cassandra.apache.org by "Aleksey Yeschenko (JIRA)" <ji...@apache.org> on 2014/05/29 18:31:04 UTC

[jira] [Created] (CASSANDRA-7320) Swap local and global default read repair chances

Aleksey Yeschenko created CASSANDRA-7320:
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             Summary: Swap local and global default read repair chances
                 Key: CASSANDRA-7320
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7320
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Aleksey Yeschenko
            Assignee: Aleksey Yeschenko
             Fix For: 2.0.9, 2.1 rc1
         Attachments: 7320.txt

See the discussion in CASSANDRA-6887 on why.

Sylvain: "instead of having read_repair_chance=0.1 and dclocal_read_repair_chance=0, to switch to read_repair_chance=0 and dclocal_read_repair_chance=0.1. If you have only one DC, then it won't change from the current default, and if you have multiple-DC, I can agree that not crossing DC boundaries for read repair is a better default."

Not basing on 1.2 because it's rather late for that. Not too late for the 2.0 cycle though, so setting fixver to 2.0.9.



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