Hive 0.11 does run faster on YARN than MR1, but that's due solely to YARN being faster than MR1. Hive 0.11 doesn't take any advantage of YARN. Lots of work is going on to change that so that future versions of Hive will take advantage of YARN (see all the work in the Tez branch for example).
Alan. On Aug 20, 2013, at 2:32 AM, Austin Chungath wrote: > Hi, > > Is hive 0.11 faster on YARN? > What am I missing out if I am using hive 0.11 on MRv1 ? > > Thanks a lot :) > > - Austin -- CONFIDENTIALITY NOTICE NOTICE: This message is intended for the use of the individual or entity to which it is addressed and may contain information that is confidential, privileged and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any printing, copying, dissemination, distribution, disclosure or forwarding of this communication is strictly prohibited. If you have received this communication in error, please contact the sender immediately and delete it from your system. Thank You.
