Yes, we used to do VolcanPlanner before but we switched in Hive 14 time frame (2014) due to the performance limitations. I am not sure why you are after VolcanoPlanner; but yes you can get back to VolcanoPlanner and probably get it to work.
I know this because I did most of those changes back in 2014. HTH John From: Raajay Viswanathan <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Wednesday, October 7, 2015 at 10:11 AM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: VolcanoPlanner vs HepPlanner my requirements. Internally, while enumerating the different join orders, it destroys "bad" query plans.
