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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2015/04/11 08:34:12 UTC

[jira] [Created] (OAK-2754) Use non unique PathCursor in LucenePropertyIndex

Chetan Mehrotra created OAK-2754:
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             Summary: Use non unique PathCursor in LucenePropertyIndex
                 Key: OAK-2754
                 URL: https://issues.apache.org/jira/browse/OAK-2754
             Project: Jackrabbit Oak
          Issue Type: Improvement
          Components: oak-lucene
            Reporter: Chetan Mehrotra
            Assignee: Chetan Mehrotra
            Priority: Minor
             Fix For: 1.3.0


{{LucenePropertyIndex}} currently uses unique PathCursor [1] due to which the cursor would maintain an in memory set of visited path. This might grow big if result size is big and cursor is traversed completely.

As with current impl the path would not be duplicated we can avoid using unique cursor

[1] https://github.com/apache/jackrabbit-oak/blob/trunk/oak-lucene/src/main/java/org/apache/jackrabbit/oak/plugins/index/lucene/LucenePropertyIndex.java#L1153-1154



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