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Date: Thu, 10 May 2012 12:57:49 +0000 (UTC)
From: =?utf-8?Q?Jan_H=C3=B8ydahl_=28JIRA=29?= <jira@apache.org>
To: dev@lucene.apache.org
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Subject: [jira] [Commented] (SOLR-3377) eDismax: A fielded query wrapped by
 parens is not recognized
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    [ https://issues.apache.org/jira/browse/SOLR-3377?page=3Dcom.atlassian.=
jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D13272=
293#comment-13272293 ]=20

Jan H=C3=B8ydahl commented on SOLR-3377:
-----------------------------------

I think we need better test coverage before this is ready.
We should add a bunch of tests with queries involving parens, to verify tha=
t they behave as expected. Both tests involving parens as intended grouping=
 for boolean precedence as well as parens not intended as boolean sugar but=
 as plain text pasted from somewhere:

{noformat}
q=3D(foo OR title:bar) AND (title:foo OR bar)
q=3DMeeting at noon (room:Auditorium)
{noformat}

The first should obey the instructed boolean order, while the last should r=
eturn docs with the literal token "room:Autirium" in any of the qf fields.

The key goal of dismax is to be very robust so people can paste in all kind=
 of garbage, and get matches. So if the query parses as valid boolean logic=
, that should be used.
               =20
> eDismax: A fielded query wrapped by parens is not recognized
> ------------------------------------------------------------
>
>                 Key: SOLR-3377
>                 URL: https://issues.apache.org/jira/browse/SOLR-3377
>             Project: Solr
>          Issue Type: Bug
>          Components: query parsers
>    Affects Versions: 3.6
>            Reporter: Jan H=C3=B8ydahl
>            Assignee: Bernd Fehling
>             Fix For: 4.0, 3.6.1
>
>         Attachments: SOLR-3377.patch, SOLR-3377.patch, SOLR-3377.patch, S=
OLR-3377.patch
>
>
> As reported by "bernd" on the user list, a query like this
> {{q=3D(name:test)}}
> will yield 0 hits in 3.6 while it worked in 3.5. It works without the par=
ens.

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