[OAK-2240] Support for indexing relative properties

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.8, 1.1.2
• Component/s: lucene
• Assignee: Chetan Mehrotra
• Reporter: Chetan Mehrotra
• Created: 29/Oct/14 08:02
• Updated: 08/Oct/19 15:21
• Resolved: 31/Oct/14 07:06

Description

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

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)

Possible Approach

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