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Hadoop/MapReduce on Cassandra Using Ruby and REST

Brian O’Neill:

In an effort to make Hadoop/MapReduce on Cassandra more accessible, we added a REST layer to Virgil that allows you to run map reduce jobs written in Ruby against column families in Cassandra by simply posting the ruby script to a URL. This greatly reduces the skill set required to write and deploy the jobs, and allows users to rapidly develop analytics for data store in Cassandra.

Smart: 10. Security: ?. Utility: 10.

Original title and link: Hadoop/MapReduce on Cassandra Using Ruby and REST (NoSQL database©myNoSQL)

via: http://brianoneill.blogspot.com/2011/12/hadoopmapreduce-on-cassandra-using-ruby.html