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https://issues.apache.org/jira/browse/LUCENE-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13485505#comment-13485505
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Naomi Dushay commented on LUCENE-3833:
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Is this related to https://issues.apache.org/jira/browse/SOLR-3589 ? Would a
fix here fix that problem as well? SOLR-3589 is absolutely killing
multi-lingual CJK index searching such as Hathi trust and Stanford Libraries.
> Add an operator to query parser for term quorum (ie:
> BooleanQuery.setMinimumNumberShouldMatch)
> ----------------------------------------------------------------------------------------------
>
> Key: LUCENE-3833
> URL: https://issues.apache.org/jira/browse/LUCENE-3833
> Project: Lucene - Core
> Issue Type: New Feature
> Components: core/queryparser
> Reporter: Mike
> Attachments: LUCENE-3833.patch
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> A project I'm working on requires *term quorum* searching with stemming
> turned off. The users are accostomed to Sphinx search, and thus expect a
> query like [ A AND (B C D)/2 ] to return only documents that contain A or at
> least two of B, C or D.
> So this document would match:
> a b c
> But this one wouldn't:
> a b
> This can be a useful form of fuzzy searching, and I think we support it via
> the MM parameter, but we lack a user-facing operator for this. It would be
> great to add it.
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