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Posted to oak-issues@jackrabbit.apache.org by "Michael Dürig (JIRA)" <ji...@apache.org> on 2016/03/11 15:21:49 UTC

[jira] [Created] (OAK-4121) CompactionMap#get not transitive across compaction map generations

Michael Dürig created OAK-4121:
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             Summary: CompactionMap#get not transitive across compaction map generations
                 Key: OAK-4121
                 URL: https://issues.apache.org/jira/browse/OAK-4121
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: segmentmk
            Reporter: Michael Dürig
            Assignee: Michael Dürig


{{CompactionMap#get(RecordId before)}} searches through the compaction maps until it finds one containing {{before}} returning its value. However that one might already have been compacted again an be present as key in a later compaction map generation. 

A correct implementation of {{CompactionMap#get(RecordId before)}} should consider the transitive closure over all maps starting at {{before}}. 



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