This looks good, but I have not tried installing and running it. Something similar I have spend some time playing with (no real projects with it yet, though):
gem install cassandra
cassandra_helper cassandra
This installs all of the Java libs required to run Cassandra and provides a nice Ruby client.
gem install cassandra
cassandra_helper cassandra
This installs all of the Java libs required to run Cassandra and provides a nice Ruby client.