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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2016/03/06 23:52:40 UTC
[jira] [Updated] (LUCENE-7072) Geo3dPointField should always use
WGS84 planet model
[ https://issues.apache.org/jira/browse/LUCENE-7072?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated LUCENE-7072:
---------------------------------------
Attachment: LUCENE-7072.patch
Patch.
> Geo3dPointField should always use WGS84 planet model
> ----------------------------------------------------
>
> Key: LUCENE-7072
> URL: https://issues.apache.org/jira/browse/LUCENE-7072
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Michael McCandless
> Assignee: Michael McCandless
> Fix For: master, 6.0
>
> Attachments: LUCENE-7072.patch
>
>
> Right now it takes any {{PlanetModel}}, but I think that's dangerous.
> First, WGS84 is the most accurate one we have, and second, the planet model is secretly baked into the index via the "planetMax" normalization. I think for Lucene we should only expose WGS84 ...
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