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https://issues.apache.org/jira/browse/LUCENE-7147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15217563#comment-15217563
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Dawid Weiss commented on LUCENE-7147:
-------------------------------------
This is awesome, thanks Ryan! Btw. the crosshair pointer in Poland nearly
points at my house, lol.
> Improve disjoint check for geo distance query traversal
> -------------------------------------------------------
>
> Key: LUCENE-7147
> URL: https://issues.apache.org/jira/browse/LUCENE-7147
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Ryan Ernst
> Assignee: Ryan Ernst
> Fix For: master, 6.1
>
> Attachments: LUCENE-7147.patch, example-crosses-axis-not-center.html,
> example-intersects-bbox-not-circle.html
>
>
> When doing geo distance queries, it is important to avoid traversing subtrees
> which do not contain any relevant points. We currently have checks which
> compare the bbox of the query to the bounds of the subtree. However, it is
> possible for a subtree to overlap the bbox, but still not intersect the
> query. This issue is to improve that check to avoid unnecessary traversals.
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