Hi Eric The warning on Yokozuna looks a bit troublesome... " It is in developmental stages and is not recommended for production use at this time."
Also, Solr requires lat/long data, and my data is X,Y coordinates, so the lat/long calculations/boundaries would possibly be incorrect... although it might be possible to work around this with some kind of transformation. The solution itself seems a bit unwieldy and difficult to maintain though, so I don't think I'd want to use it as a first choice... Ryan On Sun, May 19, 2013 at 9:03 PM, Eric Redmond <[email protected]> wrote: > Rather than geohashing, you might consider Yokozuna. It has built in geo > searches. > > Eric > > On May 19, 2013, at 11:47 AM, Ryan Chazen <[email protected]> wrote: > > > Hi > > > > I'm looking at Riak as a solution for handling this type of data: > > > > A map is divided into sectors, and on the map there are many objects > with each object being in 1 or more sectors. (An object can be in more than > 1 sector if it is larger than the sector). Objects can move, so object 323 > could move from sector 5 to sector 10. > > > > Queries come in of the form : Retrieve all objects in a list of sectors. > eg Sectors[55, 378, 272, ...] - maximum ~50 sectors per request. > > > > From looking through Riak docs, 2i indexes would be perfect but they > only seem to allow range queries, and not a list of ids. > > Multiple range queries could be used, but I'm guessing this will be > heavy on the servers? > > > > Map-Reduce looked like a good fit, but the warning on the page states > "When you want to query data of an entire bucket. MapReduce uses a list of > keys, which can place a lot of demand on the cluster." - so I guess > MapReduce is out? > > > > The fulltext search seems possible, but I'm a bit confused if it will > work for this. > > > > > > Any recommendations, or is Riak not a good fit for this type of data? > > > > Regards, > > Ryan > > > > _______________________________________________ > > riak-users mailing list > > [email protected] > > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com >
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