One possible open source approach would be to use the Solr 1.4 spatial plugin[1] along with Solandra[2]
What kind of spatial searches are you looking for? basic bounding box/radius? [1] https://github.com/outoftime/solr-spatial-light [2] https://github.com/tjake/lucandra On Fri, Jan 21, 2011 at 1:09 PM, Ryan King <r...@twitter.com> wrote: > Not open source, but here's a preso on how simplegeo do it: > > > http://www.slideshare.net/mmalone/scaling-gis-data-in-nonrelational-data-stores > > Note: we do it very differently here at Twitter (but aren't at liberty > to discuss in detail)– I say this just to point out that there are > several valid strategies. > > -ryan > > On Fri, Jan 21, 2011 at 10:02 AM, Joseph Stein <crypt...@gmail.com> wrote: > > I hear that a bunch of folks have GeoIndexing built on top of Cassandra > and > > running in production. > > Any of them open sourced (Twitter? SimpleGeo? Bueller?) planning on it? > > > > /* > > Joe Stein > > http://www.linkedin.com/in/charmalloc > > Twitter: @allthingshadoop > > */ > > >
