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From "Brian Pearson (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SOLR-1223) Query Filter fq with OR operator
Date Thu, 10 Nov 2011 18:06:52 GMT

     [ https://issues.apache.org/jira/browse/SOLR-1223?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brian Pearson updated SOLR-1223:
--------------------------------

    Description: 
See this [issue|http://lucene.472066.n3.nabble.com/Query-Filter-fq-with-OR-operator-td499172.html]
for some background.    Today, all of the Query filters specified with the fq parameter are
AND'd together.  

This issue is about allowing a set of filters to be OR'd together (in addition to having another
set of filters that are AND'd).    The OR'd filters would of course be applied before any
scoring is done.  

The advantage of this feature is that you will be able to break up complex filters into simple,
more cacheable filters, which should improve performance.

  was:
See this [issue|http://www.nabble.com/Query-Filter-fq-with-OR-operator-td23895837.html] for
some background.    Today, all of the Query filters specified with the fq parameter are AND'd
together.  

This issue is about allowing a set of filters to be OR'd together (in addition to having another
set of filters that are AND'd).    The OR'd filters would of course be applied before any
scoring is done.  

The advantage of this feature is that you will be able to break up complex filters into simple,
more cacheable filters, which should improve performance.

    
> Query Filter fq with OR operator
> --------------------------------
>
>                 Key: SOLR-1223
>                 URL: https://issues.apache.org/jira/browse/SOLR-1223
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>            Reporter: Brian Pearson
>
> See this [issue|http://lucene.472066.n3.nabble.com/Query-Filter-fq-with-OR-operator-td499172.html]
for some background.    Today, all of the Query filters specified with the fq parameter are
AND'd together.  
> This issue is about allowing a set of filters to be OR'd together (in addition to having
another set of filters that are AND'd).    The OR'd filters would of course be applied before
any scoring is done.  
> The advantage of this feature is that you will be able to break up complex filters into
simple, more cacheable filters, which should improve performance.

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