Whoops :-) Here's the Google doc: http://docs.google.com/Doc?docid=0Adqb7pZsloe6ZGM4Z3o1OG1fMjFrZjViZ21jdA&hl=en
-Dmitriy 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 >
