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From "Brian Pearson (JIRA)" <j...@apache.org>
Subject [jira] Created: (SOLR-1223) Query Filter fq with OR operator
Date Tue, 16 Jun 2009 18:35:07 GMT
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
            Priority: Minor


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.

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