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From Oleg Savrasov <>
Subject Re: Facets for Child Documents?
Date Tue, 14 Oct 2014 15:42:13 GMT
Hi Joshua,

The functionality you are asking about is requested by
I've prepared a patch with initial implementation and going to speak about
it on Lucene/Solr Revolution 2014 Conference, held in Washington, DC on
November 11-14,
Please see 'Faceting with Lucene BlockJoinQuery'  talk announcement in
Internals Sessions.
You are very welcome to join the conference and participate in discussion.
Your vote for would also be
match appreciated.

Thank you,
Dr Oleg Savrasov,
Community Coordinator,
Grid Dynamics Search team

2014-10-10 20:32 GMT+04:00 atawfik <>:

> Yes. One way is using a join query to link authors to books. The query will
> look like this:
> q={!join to=author_id_fk to=author_id} publication_date:[...]
> The other way is using grouping. Here, you first retrieved books based
> their
> publication then group them on their authors.
> --
> View this message in context:
> Sent from the Solr - User mailing list archive at

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