Created a branch at https://svn.apache.org/repos/asf/hive/branches/cbo
Folks interested to contribute feel free to create jiras and provide patches for branch. Lets advance Hive's optimizer by teaching it how to cost different plans! Thanks, Ashutosh On Mon, Jun 23, 2014 at 11:13 PM, Ashutosh Chauhan <hashut...@apache.org> wrote: > Seems like folks are in agreement. I will go ahead and create a branch. > > > On Mon, Jun 23, 2014 at 11:40 AM, John Pullokkaran < > jpullokka...@hortonworks.com> wrote: > >> I see that design doc doesn't talk about plug and play aspect of cost >> model; and it also doesn't make it clear that cost model described is for >> Join Algorithm selection; also it doesn't have cost model for MR. >> >> I will update the doc appropriately. >> >> Thanks >> John >> >> -- >> 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. >> > >
