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Posted to dev@lucene.apache.org by "Ryan McKinley (JIRA)" <ji...@apache.org> on 2012/06/28 09:31:43 UTC
[jira] [Updated] (LUCENE-4175) Include BBox Spatial Strategy
[ https://issues.apache.org/jira/browse/LUCENE-4175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ryan McKinley updated LUCENE-4175:
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Attachment: LUCENE-4175-bbox-strategy.patch
Here is a BBox strategy with some simple tests that touch each of the supported operations.
This also passes all the other (weak) spatial tests
> Include BBox Spatial Strategy
> -----------------------------
>
> Key: LUCENE-4175
> URL: https://issues.apache.org/jira/browse/LUCENE-4175
> Project: Lucene - Java
> Issue Type: Improvement
> Reporter: Ryan McKinley
> Assignee: Ryan McKinley
> Attachments: LUCENE-4175-bbox-strategy.patch
>
>
> This is an approach to indexing bounding boxes using 4 numeric fields (xmin,ymin,xmax,ymax) and a flag to say if it crosses the dateline.
> This is a modification from the Apache 2.0 code from the ESRI Geoportal:
> http://geoportal.svn.sourceforge.net/svnroot/geoportal/Geoportal/trunk/src/com/esri/gpt/catalog/lucene/SpatialClauseAdapter.java
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