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Posted to commits@cassandra.apache.org by "Benedict (JIRA)" <ji...@apache.org> on 2014/02/05 11:28:11 UTC

[jira] [Created] (CASSANDRA-6652) Stop CommitLogSegment.close() from unnecessarily calling sync() prior to cleaning the buffer

Benedict created CASSANDRA-6652:
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             Summary: Stop CommitLogSegment.close() from unnecessarily calling sync() prior to cleaning the buffer
                 Key: CASSANDRA-6652
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6652
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Benedict
            Priority: Minor


What it says on the tin. Currently CLS.close() calls sync() before cleaning the buffer, which may result in unnecessary IO, but also in the case of a failure on the commit disk may prevent CLS from being discarded, or in the case of a faulty file may prevent any progress on reclaiming CLS.



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