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Posted to commits@cassandra.apache.org by "Benedict (JIRA)" <ji...@apache.org> on 2014/09/17 16:18:34 UTC

[jira] [Created] (CASSANDRA-7955) Range movements can violate consistency if RING_DELAY <= write_request_timeout_in_ms

Benedict created CASSANDRA-7955:
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             Summary: Range movements can violate consistency if RING_DELAY <= write_request_timeout_in_ms
                 Key: CASSANDRA-7955
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7955
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Benedict
            Priority: Minor


Cassandra should probably refuse to start if RING_DELAY is too close to (or below) write_request_timeout_ms

We should probably also consider throwing a WriteTimeoutException _even if we don't get interrupted by the timeout, since there are reasons due to scheduling or system overload this could not happen (though it is unlikely to be significant enough to have an impact, it's better safe than sorry)



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