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Date: Wed, 7 Sep 2016 15:31:22 +0000 (UTC)
From: "Tim Allison (JIRA)" <jira@apache.org>
To: dev@lucene.apache.org
Message-ID: <JIRA.13002144.1472753626000.508800.1473262282031@Atlassian.JIRA>
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Subject: [jira] [Comment Edited] (LUCENE-7434) Add minNumberShouldMatch
 parameter to SpanNearQuery
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archived-at: Wed, 07 Sep 2016 15:31:24 -0000


    [ https://issues.apache.org/jira/browse/LUCENE-7434?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15470909#comment-15470909 ] 

Tim Allison edited comment on LUCENE-7434 at 9/7/16 3:30 PM:
-------------------------------------------------------------

Thanks to [~trejkaz] for pointing out that LUCENE-7434 is a duplicate of LUCENE-3369.


was (Author: tallison@mitre.org):
Thanks to [~trejkaz] for pointing out that LUCENE-7434 is a duplicate.

> Add minNumberShouldMatch parameter to SpanNearQuery
> ---------------------------------------------------
>
>                 Key: LUCENE-7434
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7434
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/search
>            Reporter: Tim Allison
>            Priority: Minor
>         Attachments: AllPairsNearSpans20160902.patch, TestMinShouldMatchSpan.java, a b c d e f mm=3.PNG
>
>
> On the user list, [~saar32] asked about a new type of SpanQuery that would allow for something like BooleanQuery's minimumNumberShouldMatch
> bq. Given a set of search terms (t1, t2, t3, ti), return all documents where in a sequence of x=10 tokens at least c=3 of the search terms appear within the sequence.
> I _think_ we can modify SpanNearQuery fairly easily to accommodate this.  I'll submit a PR in the next few days.


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