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From Apache Wiki <wikidi...@apache.org>
Subject [Solr Wiki] Update of "SpatialSearch" by GrantIngersoll
Date Fri, 16 Apr 2010 01:59:40 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "SpatialSearch" page has been changed by GrantIngersoll.
http://wiki.apache.org/solr/SpatialSearch?action=diff&rev1=17&rev2=18

--------------------------------------------------

  
  In practice, for those using Solr's field types above, the Spatial Filter !QParser will
automatically make the correct decision about how best to filter.  If an application needs
a specific type of filtering for performance or other needs, the best bet is to extend the
!FieldType in question with your own needs.
  
+ 
+ 
  == Spatial Filter QParser ==
  See https://issues.apache.org/jira/browse/SOLR-1568.
+ 
+ ''NOTE: Depending on the !FieldType, different calculations for distance will be applied''
 For instance, the !PointType uses a rectangular coordinate system and uses the Euclidean
distance.
+ 
+ See !SpatialFilterTest for examples of the various points.
+ 
  
  The following parameters are supported:
  

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