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Date: Thu, 18 Oct 2012 10:58:04 +0000 (UTC)
From: "Nathan Visagan (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: <448699145.63407.1350557884323.JavaMail.jiratomcat@arcas>
In-Reply-To: <1888110805.58160.1350488404494.JavaMail.jiratomcat@arcas>
Subject: [jira] [Comment Edited] (SOLR-3960) Searching: PostFilter plugins
 ignored by solr cloud for queries with grouping
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    [ https://issues.apache.org/jira/browse/SOLR-3960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13478903#comment-13478903 ] 

Nathan Visagan edited comment on SOLR-3960 at 10/18/12 10:57 AM:
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Hoss, You are correct. Its only happening with grouping and solr cloud options. For example if I send a query like q=*:*&group=true&group.field=language&fq={!pf1}. 
Sorry. The confusion earlier happened because I had some default grouping enabled for all the queries in the solrconfig select handler.
Updated the title accordingly.
                
      was (Author: vnathan):
    You are correct. Its only happening with grouping and solr cloud options. For example if I send a query like q=*:*&group=true&group.field=language&fq={!pf1}. 
Sorry. The confusion earlier happened because I had some default grouping enabled for all the queries in the solrconfig select handler.
Updated the title accordingly.
                  
> Searching: PostFilter plugins ignored by solr cloud for queries with grouping
> -----------------------------------------------------------------------------
>
>                 Key: SOLR-3960
>                 URL: https://issues.apache.org/jira/browse/SOLR-3960
>             Project: Solr
>          Issue Type: Bug
>          Components: search, SolrCloud
>    Affects Versions: 4.0-BETA
>         Environment: Linux / jre 1.6
>            Reporter: Nathan Visagan
>              Labels: patch
>
> When specifying the cloud options (-DzkRun -DnumShards=n) in solr startup parameters, solr search does not consider any PostFilters.
> For example, I have implemented a PostFilter and wrapped that in my QParserPlugin sub class. Then in the solr query I am using fq to apply post filtering by specifying fq={!pf1} where pf1 is the name of my QParserPlugin. This all works well in solr and not in solr cloud. 
> I debugged and figured out that org.apache.solr.search.Grouping.execute() method is called by the non cloud instance. This considers pf.PostFilter which is the collection of all PostFilters whereas org.apache.solr.search.grouping.CommandHandler.execute() which is called by the solr cloud instance ignores the pf.PostFilter.

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