Unexpected behavior with local index provider and mixin properties in modeshape 4

[javagirlie]

Hello modeshape team!

We are using the new index feature of modeshape 4 and have some queries that do not behave like expected. Without the configured indices the queries work.

The following node types are defined:

[my:authored] mixin

- author (STRING) COPY

- coAuthors (STRING) multiple COPY

[my:content] > my:authored

- content (STRING) mandatory COPY

With the following query we'd like to retrieve all contents that are either authored or co-authored by the same person:

select * from [my:content] where author in ($author) or coAuthors in ($author)

But instead of the correct results we always get duplicates of the same node entries.

Attached is an example test case demonstrating the problem. Please have a look at it - we are not sure if that is a bug or if we are doing something wrong.

Thanks in advance,

Susanne

[hchiorean]

If the code works as expected without any indexes configured, it's probably an indexing related bug. Please feel free to open a new JIRA for it and attach the provided code. Thanks.