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From Apache Wiki <wikidi...@apache.org>
Subject [Solr Wiki] Update of "SpatialSearch" by chrismattmann
Date Sat, 26 Dec 2009 21:29:16 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 chrismattmann.
The comment on this change is: provide information about the example..
http://wiki.apache.org/solr/SpatialSearch?action=diff&rev1=6&rev2=7

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

  http://localhost:8983/solr/select/?q=_val_:"recip(dist(2, store, point(34.0232,-81.0664)),1,1,0)"&fl=*,score
  }}}
  
+ The above computes the [[http://wiki.apache.org/solr/FunctionQuery#dist|the Euclidean distance]]
from the lat/lon pair (34.0232,-81.0664) to the store's lat/lon, asking SOLR to [[http://wiki.apache.org/solr/FunctionQuery#recip|invert
the distance]] (take 1 / the distance) in order to make longer distances come later in the
result list, and finally asking SOLR to return all fields, including the relevancy score.
+ 
  = Data Representation =
  
- One of the keys to data representation is the ability to represent points, etc. in multiple
different ways.  Some times, a user may want a [http://en.wikipedia.org/wiki/Geohash|Geohash]
and other times they may want Cartesian tiers or just simple lat/lon.
+ One of the keys to data representation is the ability to represent points, etc. in multiple
different ways.  Some times, a user may want a [[http://en.wikipedia.org/wiki/Geohash|Geohash]]
and other times they may want Cartesian tiers or just simple lat/lon.
  
  == Points ==
  

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