[jira] [Updated] (SOLR-1384) Allow fq or q to specify boolean query min must match like dismax's mm parameter

["David Smiley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-1384?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Smiley updated SOLR-1384:
-------------------------------

    Fix Version/s:     (was: 4.7)
                   4.8

> Allow fq or q to specify boolean query min must match like dismax's mm parameter
> --------------------------------------------------------------------------------
>
>                 Key: SOLR-1384
>                 URL: https://issues.apache.org/jira/browse/SOLR-1384
>             Project: Solr
>          Issue Type: Improvement
>          Components: search
>    Affects Versions: 1.4
>            Reporter: Preetam Rao
>            Priority: Minor
>             Fix For: 4.8
>
>         Attachments: SOLR-1384.patch
>
>
> Dis max query provides "mm" parameter that can be set on the underlying Lucene Boolean OR query using setMinimumNumberShouldMatch()  method.
> It will be great if we can have the same support on any fq or q that specifies more than one term. This means we don't need to switch to dis max query just for this one use case.
> Example might look like this:
> fq={!minMustMatch=75%}street:"917 Z st NW Washington DC"
> Full supported syntax for the value allowed should be this:
> http://lucene.apache.org/solr/api/org/apache/solr/util/doc-files/min-should-match.html
> This is the underlying lucene facility:
> http://www.netlikon.de/docs/javadoc-lucene/lucene_1_9/org/apache/lucene/search/BooleanQuery.html#setMinimumNumberShouldMatch%28int%29



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