[
https://issues.apache.org/jira/browse/LUCENE-7203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15236950#comment-15236950
]
ASF subversion and git services commented on LUCENE-7203:
---------------------------------------------------------
Commit e4b26922ab9c9af8e190a75df0f0a69f15672622 in lucene-solr's branch
refs/heads/branch_6x from [[email protected]]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=e4b2692 ]
LUCENE-7203: Improve polygon intersection detection using a small amount of
upfront work.
> Improve O(N^2) GeoPolygon intersection computation performance
> --------------------------------------------------------------
>
> Key: LUCENE-7203
> URL: https://issues.apache.org/jira/browse/LUCENE-7203
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/spatial3d
> Affects Versions: master
> Reporter: Karl Wright
> Assignee: Karl Wright
>
> Computing shape intersections with a polygon has an O(N^2) loop in it. This
> can be removed if two bounds are discovered ahead of time to use instead.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
