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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2017/10/06 05:28:00 UTC

[jira] [Created] (OAK-6787) Delete property index entries recursively in batches to avoid large transaction

Chetan Mehrotra created OAK-6787:
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             Summary: Delete property index entries recursively in batches to avoid large transaction
                 Key: OAK-6787
                 URL: https://issues.apache.org/jira/browse/OAK-6787
             Project: Jackrabbit Oak
          Issue Type: Technical task
          Components: lucene
            Reporter: Chetan Mehrotra
            Assignee: Chetan Mehrotra
             Fix For: 1.8


PropertyIndexCleaner currently remove the property index bucket in a single remove. This would work fine with SegmentNodeStore but would cause issue with DocumentNodeStore where it would result in a one large commit.

To avoid this scenario we should implement recursive delete. This approach would only be used if NodeStore implements Clusterable



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