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Posted to oak-issues@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2014/05/13 11:36:16 UTC

[jira] [Created] (OAK-1814) RevisionComparator may purge all revisions of another cluster node

Marcel Reutegger created OAK-1814:
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             Summary: RevisionComparator may purge all revisions of another cluster node
                 Key: OAK-1814
                 URL: https://issues.apache.org/jira/browse/OAK-1814
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: core, mongomk
    Affects Versions: 1.0
            Reporter: Marcel Reutegger
            Assignee: Marcel Reutegger


The DocumentNodeStore periodically instructs the RevisionComparator to purge old seen-at revisions. The comparator will purge all seen-at revisions of a cluster node if there were no changes propagated from that cluster node. This will cause incorrect revision comparisons later, because now all revisions from the other cluster node are considered not yet seen.



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