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The "CassandraUsers" page has been changed by DavidGardner. http://wiki.apache.org/cassandra/CassandraUsers?action=diff&rev1=10&rev2=11 -------------------------------------------------- * Rackspace - Rackspace uses Cassandra for a variety of internal needs. Several Rackspace employees are also core committers and contributors on the project. * Digg - The recent V4 relaunch is 100% Cassandra. We are running on multiple clusters internally, our largest one is 40 nodes spanning multiple datacenters. We also have 1 core commiter on staff. * !SimpleGeo - We use Cassandra as our core datastore for providing location-based services and products. We run Cassandra in multiple availability zones within Amazon EC2. Some code can be found at http://github.com/simplegeo + * [[http://www.visualdna.com/|Imagini]] - We use Cassandra to store all real-time data for our ad targeting technology (VisualDNA). We run a Cassandra cluster on Amazon EC2 nodes across multiple availability zones. We also use Hadoop for batch processing, integrated with Cassandra.
