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https://issues.apache.org/jira/browse/LUCENE-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Male updated LUCENE-2139:
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Attachment: LUCENE-2139.patch
Added patch.
Couple of TODOs still noted in the patch related to distances. We need to
decide what distances we are going to use for the radius and circumference of
the Earth and then use them in SpatialConstants. Currently the
SpatialConstants values are taken from Wikipedia and other sites, yet differ
from some of the distances in the coded.
Also the patch doesn't seem to remove a couple of empty packages. Too many
changes in 1 patch confusing the IDE I think. Help cleaning this up would be
appreciated.
> Cleanup and Improvement of Spatial Contrib
> ------------------------------------------
>
> Key: LUCENE-2139
> URL: https://issues.apache.org/jira/browse/LUCENE-2139
> Project: Lucene - Java
> Issue Type: Improvement
> Components: contrib/spatial
> Affects Versions: 3.1
> Reporter: Chris Male
> Assignee: Simon Willnauer
> Attachments: LUCENE-2139.patch
>
>
> The current spatial contrib can be improved by adding documentation, tests,
> removing unused classes and code, repackaging the classes and improving the
> performance of the distance filtering. The latter will incorporate the
> multi-threaded functionality introduced in LUCENE-1732.
> Other improvements involve adding better support for different distance
> units, different distance calculators and different data formats (whether it
> be lat/long fields, geohashes, or something else in the future).
> Patch to be added soon.
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