Hi developers, I've opened a JIRA for tracking cpu optimizations in Tez project:
https://issues.apache.org/jira/browse/TEZ-2605 I think lots CPU optimizations are done in Hive. However, at least, sort optimization can be done in Tez. I'd like to begin working on TEZ-2606, cache friendly layout for sorting. Feedback is welcome, and feel free to open related JIRAs. Thanks, - Tsuyoshi
