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Posted to oak-issues@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2014/11/10 11:54:34 UTC

[jira] [Created] (OAK-2260) TarMK Cold Standby can corrupt bulk segments

Alex Parvulescu created OAK-2260:
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             Summary: TarMK Cold Standby can corrupt bulk segments
                 Key: OAK-2260
                 URL: https://issues.apache.org/jira/browse/OAK-2260
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: segmentmk
            Reporter: Alex Parvulescu
            Assignee: Alex Parvulescu


There's a race condition on the segment transfer code that may introduce corrupted binary segments on the secondary instance. What can happen during the head sync phase is that the master may send the head segment twice which will make the client receive&store the second segment thinking it's a different one.




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