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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2020/11/23 08:37:00 UTC
[jira] [Commented] (LUCENE-9595) Component2D#withinPoint logic is
inconsistent with ShapeQuery logic
[ https://issues.apache.org/jira/browse/LUCENE-9595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17237220#comment-17237220 ]
ASF subversion and git services commented on LUCENE-9595:
---------------------------------------------------------
Commit 44be9f903dbad601d3b46108802a951555a6d7ba in lucene-solr's branch refs/heads/master from Ignacio Vera
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=44be9f9 ]
LUCENE-9595: Make Component2D#withinPoint implementations consistent with ShapeQuery logic (#2059)
> Component2D#withinPoint logic is inconsistent with ShapeQuery logic
> -------------------------------------------------------------------
>
> Key: LUCENE-9595
> URL: https://issues.apache.org/jira/browse/LUCENE-9595
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Ignacio Vera
> Priority: Major
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The logic of ShapeQuery for contains assumes that if a branch of the BKD tree is inside of the shape query, the all documents in that branch are excluded from the result. On the other hand, Component2D#withinPoint implementation, eg. Polygon2D, ignores points even when the point is inside the query.
> That might lead to inconsistencies in edges cases with geometry collections. The proposal here is to keep the logic of the shapeQuery and therefore contains logic will only return true if the query shape is inside a geometry and it does not intersects with any other geometry belonging to the same document.
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