Roxie for Hadoop 
Roxie For Hadoop (R4H) is a customized HPCC installation package designed to be installed on a Hadoop cluster to provide a mechanism for rapid data delivery of query results on datasets initially stored on a Hadoop Distributed File System (HDFS).
There is currently no Roxie-like (programmable parallel data delivery and analytics) engine in the Hadoop realm.
R4H will provide an interface where a user can select and spray Hadoop data files to the HPCC cluster, where they will be distributed among HPCC nodes and indexed. Another interface will allow users to develop, compile, publish, and execute Roxie ECL queries that access those distributed files and indexes.
 Available 4Q 2014