Whoops :-)
Here's the Google doc:


On Tue, Sep 1, 2009 at 12:51 PM, Santhosh Srinivasan<s...@yahoo-inc.com> wrote:
> Dmitriy and Gang,
> The mailing list does not allow attachments. Can you post it on a
> website and just send the URL ?
> Thanks,
> Santhosh
> -----Original Message-----
> From: Dmitriy Ryaboy [mailto:dvrya...@gmail.com]
> Sent: Tuesday, September 01, 2009 9:48 AM
> To: pig-dev@hadoop.apache.org
> Subject: Request for feedback: cost-based optimizer
> Hi everyone,
> Attached is a (very) preliminary document outlining a rough design we
> are proposing for a cost-based optimizer for Pig.
> This is being done as a capstone project by three CMU Master's students
> (myself, Ashutosh Chauhan, and Tejal Desai). As such, it is not
> necessarily meant for immediate incorporation into the Pig codebase,
> although it would be nice if it, or parts of it, are found to be useful
> in the mainline.
> We would love to get some feedback from the developer community
> regarding the ideas expressed in the document, any concerns about the
> design, suggestions for improvement, etc.
> Thanks,
> Dmitriy, Ashutosh, Tejal

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