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https://issues.apache.org/jira/browse/SOLR-2268?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13022980#comment-13022980
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Alexander Kanarsky commented on SOLR-2268:
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Robert,
in addition to David's work (SOLR-2155) you can also try my polygon extension
for the JTeam's (Chris Male et al) Spatial Solr Plugin (SSP). The SSP is a
standalone Solr module that works with Solr 1.4.x, you can get it here:
http://www.jteam.nl/products/spatialsolrplugin.html
It allows Radius search for the lat,lon documents.
The polygon/polyline extension for SSP 2.0 in addition to this allows polygon
search. It is located here:
http://sourceforge.net/projects/ssplex/files/
There has some limitations (for example, plane geometry is used) but it may
work just well for you, depending on your situation.
> Add support for Point in Polygon searches
> -----------------------------------------
>
> Key: SOLR-2268
> URL: https://issues.apache.org/jira/browse/SOLR-2268
> Project: Solr
> Issue Type: New Feature
> Reporter: Grant Ingersoll
> Assignee: Grant Ingersoll
> Attachments: SOLR-2268.patch
>
>
> In spatial applications, it is common to ask whether a point is inside of a
> polygon. Solr could support two forms of this:
> # A field contains a polygon and the user supplies a point. If it does, the
> doc is returned.
> # A document contains a point and the user supplies a polygon. If the point
> is in the polygon, return the document
> With both of these case, it would be good to support the negative assertion,
> too.
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