[jira] [Created] (OAK-2240) Support for indexing relative properties

["Chetan Mehrotra (JIRA)" <ji...@apache.org>]

Chetan Mehrotra created OAK-2240:
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             Summary: Support for indexing relative properties
                 Key: OAK-2240
                 URL: https://issues.apache.org/jira/browse/OAK-2240
             Project: Jackrabbit Oak
          Issue Type: Sub-task
          Components: oak-lucene
            Reporter: Chetan Mehrotra
            Assignee: Chetan Mehrotra
             Fix For: 1.0.8, 1.2


Lucene property index needs to support following queries which make use of relative properties

{noformat}
select [jcr:path], [jcr:score], * from [dam:Asset] as a where [jcr:content/jcr:lastModified] > cast('2014-10-01T00:00:00.000+02:00' as date)
{noformat}

Possible Approach
# Have the index definition define a property like foo/bar
# LuceneIndexEditor would also index child property foo/bar as part of parent node if present
# On update in child the child node can indicate the parent to make the document again
# On query side the property restriction can be used listerall i.e. foo/bar and stuff should work fine



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