Thank you for the link.
On Thursday, 4 February 2016, 8:07, Lefty Leverenz
<leftylever...@gmail.com> wrote:
You can find Hive CBO information in Cost Based Optimizer in Hive.
-- Lefty
On Wed, Feb 3, 2016 at 11:48 AM, John Pullokkaran
<jpullokka...@hortonworks.com> wrote:
Its both.Some of the optimizations are rule based and some are cost based.
John
From: Ashok Kumar <ashok34...@yahoo.com>
Reply-To: "user@hive.apache.org" <user@hive.apache.org>, Ashok Kumar
<ashok34...@yahoo.com>
Date: Wednesday, February 3, 2016 at 11:45 AM
To: User <user@hive.apache.org>
Subject: Hive optimizer
Hi,
Is Hive optimizer a cost based Optimizer (CBO) or a rule based optimizer (CBO)
or none of them.
thanks
