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From Apache Wiki <wikidi...@apache.org>
Subject [Solr Wiki] Update of "SpatialSearchDev" by Bill Bell
Date Thu, 15 Mar 2012 07:30:32 GMT
Dear Wiki user,

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

The "SpatialSearchDev" page has been changed by Bill Bell:
http://wiki.apache.org/solr/SpatialSearchDev?action=diff&rev1=9&rev2=10

  == GeoHash Plugin ==
  See [[https://issues.apache.org/jira/browse/SOLR-1568|https://issues.apache.org/jira/browse/SOLR-2155]]
the plugin for Solr 3.x is at https://issues.apache.org/jira/secure/attachment/12497800/Solr2155-1.0.3-project.zip
  
- ''NOTE: ''The GeoHash Plugin improves performance and allows for a multiValued field for
Lat,Long.
+ ''NOTE: ''The GeoHash Plugin improves performance and allows for a multiValued field for
Lat,Long. You do not need to understand Geo hashing to use it since you use lat,long to add
information to the field in Solr.
  
  Setup:
  
@@ -97, +97 @@

  
  The following parameters are supported for {!geofilt}:
  ||<tablewidth="725px" tableheight="184px">Parameter ||Description ||Example ||
- ||pt ||The Point to use as the center of the filter.  Specified as a comma separated list
of doubles.  If using the !LatLonType, then it is lat,lon. ||&pt=33.4,29.0 &pt=27.3,83.9,10.0,5.5
||
+ ||pt ||The Point to use as the center of the filter.  Specified as a comma separated list
of doubles. It is lat,lon. ||&pt=33.4,29.0 &pt=27.3,83.9,10.0,5.5 ||
- ||d ||The distance from the point to the outer edge   of whatever is being used to filter
on (bounding box, pure distance,   something else).  Must be greater than or equal to . Note:
for geo hashing rounding is acceptable. ||&d=10.0 ||
+ ||d ||The distance from the point to the outer edge   of whatever is being used to filter
on/  Must be greater than or equal to . Note: For geo hashing approximation is normal. ||&d=10.0
||
  ||sfield ||The field defined with solr2155.solr.schema.GeoHashField ||&sfield=store_geohash
||
  
  

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