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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2016/03/16 14:28:33 UTC
[jira] [Resolved] (LUCENE-7109) LatLonPoint newPolygonQuery should
use two-phase iterator
[ https://issues.apache.org/jira/browse/LUCENE-7109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir resolved LUCENE-7109.
---------------------------------
Resolution: Fixed
Fix Version/s: 6.1
master
> LatLonPoint newPolygonQuery should use two-phase iterator
> ---------------------------------------------------------
>
> Key: LUCENE-7109
> URL: https://issues.apache.org/jira/browse/LUCENE-7109
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Fix For: master, 6.1
>
> Attachments: LUCENE-7109.patch
>
>
> Currently, the calculation this thing does is very expensive, and gets slower the more complex the polygon is. Doing everything in one phase is really bad for performance.
> Later, there are a lot of optimizations we can do. But I think we should try to beef up testing first. This is just to improve from galapagos-tortoise-slow to turtle-slow.
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