cascading.jruby is a small DSL above Cascading.
It requires Hadoop (>= 0.20.2) and Cascading 2.0.0-wip-255 to be set via the environment variables: HADOOP_HOME and CASCADING_HOME
It has been tested on JRuby versions 1.2.0, 1.4.0, 1.5.3, and 1.6.5.
Copyright 2009, Grégoire Marabout.