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https://issues.apache.org/jira/browse/LUCENE-7147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15215878#comment-15215878
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Robert Muir commented on LUCENE-7147:
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Dawid I think you are confused. People tend to do more than one query against
an index :)
This optimization was here in spatial before: i removed it in LUCENE-7127
because it was broken. Ryan just adds it back.
I see the following change:
sandbox/LatLonPoint: 17.2 QPS -> 26.3 QPS
spatial/GeoPointField: 12.8 QPS -> 16.3 QPS
Thanks ryan, +1
> 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
> Attachments: LUCENE-7147.patch
>
>
> 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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