Re: Request for feedback: cost-based optimizer

2009-09-11 Thread Alan Gates
? 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

Re: Request for feedback: cost-based optimizer

2009-09-11 Thread Dmitriy Ryaboy
@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

Re: Request for feedback: cost-based optimizer

2009-09-03 Thread Dmitriy Ryaboy
...@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

Re: Request for feedback: cost-based optimizer

2009-09-02 Thread Jianyong Dai
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

Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
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

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
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

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Jianyong Dai
@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

Re: Request for feedback: cost-based optimizer

2009-09-01 Thread Dmitriy Ryaboy
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