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The "CassandraUsers" page has been changed by Colin Vipurs. http://wiki.apache.org/cassandra/CassandraUsers?action=diff&rev1=18&rev2=19 -------------------------------------------------- * '''reddit''' - Using Cassandra as a persistent cache and in the process of migrating other data-types from Postgres into Cassandra * '''!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 * '''Twitter''' - "We're using Cassandra in production for a bunch of things at Twitter." For details see [[http://engineering.twitter.com/2010/07/cassandra-at-twitter-today.html|this blog post]] from July, 2010. + * '''[[http://www.shazam.com/|Shazam]]''' - Shazam uses a small Cassandra cluster to power their recommendations system.
