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From John Pullokkaran <jpullokka...@hortonworks.com>
Subject Cost based optimizer in Hive
Date Thu, 07 Nov 2013 19:57:08 GMT
I have uploaded a document that talks about an approach to introducing CBO
in Hive.
https://cwiki.apache.org/confluence/display/Hive/DesignDocs
https://cwiki.apache.org/confluence/download/attachments/27362075/CBO-2.pdf

I have filed HIVE-5775 to track this work.

Soliciting feed backs.

Thanks
John

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