More general dataflow execution backend ---------------------------------------
Key: HIVE-1541 URL: https://issues.apache.org/jira/browse/HIVE-1541 Project: Hadoop Hive Issue Type: New Feature Reporter: Jeff Hammerbacher With the recent open source release of Mesos (http://github.com/mesos/mesos), experimentation at the query execution layer has become more feasible. Inspired by more general-purpose dataflow systems like Volcano, Dryad, and Dremel, it would be interesting to explore a more general-purpose dataflow execution system for Hive queries. One potential backend is the Hyracks project from UCI: http://code.google.com/p/hyracks. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.