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https://issues.apache.org/jira/browse/LUCENE-8649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16750999#comment-16750999
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ASF subversion and git services commented on LUCENE-8649:
---------------------------------------------------------

Commit 01dfe7bf4b2bd05326c66cc6297300f3dd321547 in lucene-solr's branch 
refs/heads/master-deprecations from Ignacio Vera
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=01dfe7b ]

LUCENE-8649: LatLonShape's within and disjoint queries can return false 
positives with indexed multi-shapes


> LatLonShape: Within and disjoint queries don’t work with indexed multishapes
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-8649
>                 URL: https://issues.apache.org/jira/browse/LUCENE-8649
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: modules/sandbox
>            Reporter: Ignacio Vera
>            Assignee: Ignacio Vera
>            Priority: Major
>             Fix For: 8.0, 7.7, master (9.0)
>
>         Attachments: LUCENE-8649.patch, LUCENE-8649.patch, LUCENE-8649.patch, 
> LUCENE-8649.patch
>
>
> Within and disjoint queries return wrong results (false positives) when 
> querying for fields containing more than one shape. For example, a 
> multipolygon will return true for a within query if some of the polygons are 
> within and the other are disjoint. The same query will return true for 
> disjoint.
>  



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