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Date: Tue, 08 Apr 2014 16:00:44 -0600
From: Shawn Heisey <solr@elyograg.org>
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To: solr-user@lucene.apache.org
Subject: Re: Range query and join, oarse exception when parens are added
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On 4/8/2014 1:48 PM, Mark Olsen wrote:
> Solr version 4.2.1
>
> I'm having an issue using a "join" query with a range query, but only when the query is wrapped in parens.
>
> This query works:
>
> {!join from=member_profile_doc_id to=id}language_proficiency_id_number:[30 TO 50]
>
> However this query does not (just wrapping with parens):
>
> ({!join from=member_profile_doc_id to=id}language_proficiency_id_number:[30 TO 50])

The {!join...} part of that is a localParam.  It must precede the entire 
query.  If you want to add parens, here's how you would need to do it:

{!join from=member_profile_doc_id 
to=id}(language_proficiency_id_number:[30 TO 50])

With the left parenthesis where you placed it, the localParam is 
considered part of the query itself.  It becomes incorrect Solr syntax 
at that point.

Thanks,
Shawn