Git diff doesn't work on ReviewBoard

2012-04-30 Thread ASF - Maillists
I am trying to upload a diff generated using "git diff --no-prefix origin/trunk > patch-file" on review board. But I am getting "No valid separator after the filename was found in the diff header". Has anyone faced this issue? Is there a way to resolve this? Thanks -- Prasanth

Re: [GSoC 2012] Interested in PIG Cubing [PIG-2167]

2012-03-27 Thread ASF - Maillists
Thanks Daniel. I have already prepared a initial draft of proposal. I read from the student's guidelines in the GSoC website that the proposal needs to conform to organization specific format (in case of any) and should be reviewed by the mentors of the project before submission. Can you please

[GSoC 2012] Interested in PIG Cubing [PIG-2167]

2012-03-26 Thread ASF - Maillists
Hello everyone I am MS student at The Ohio State University and I have been working on hadoop for about a year. Regarding other related work, I have implemented map side fragment replicated join in YSmart as a part of a course project. I am currently doing research with Prof. Arnab Nandi. Durin

Re: GSoC 2012

2012-03-13 Thread ASF - Maillists
Yeah. https://issues.apache.org/jira/browse/PIG-2167 On Mar 13, 2012, at 7:16 PM, Daniel Dai wrote: > Is there a Jira on cubing? > > On Sat, Feb 25, 2012 at 3:20 PM, Dmitriy Ryaboy wrote: >> I'd love to have a student work on getting Arnab Nandi's Cubing work >> into Pig, whether GSoC or an int

Re: yslow optimizations

2012-03-13 Thread ASF - Maillists
The correlation based optimization in YSmart looks good as it creates minimal number of jobs by exploiting correlation between the multiple jobs. In the experiment section it is mentioned that they used CDH distribution for their experimental setup. Since the paper is published in ICDCS 2011 in

Re: How Logical Plan Generator works?

2012-01-30 Thread ASF - Maillists
Thanks Daniel. I will look into it. The images in the link(also some more links in wiki) seems to be broken. Is there any hack to fix it? Thanks Prasanth On Jan 30, 2012, at 2:09 PM, Daniel Dai wrote: > Hi, Prasanth, > Check http://wiki.apache.org/pig/PigLogicalPlanOptimizerRewrite. It is > not

How Logical Plan Generator works?

2012-01-23 Thread ASF - Maillists
Hello Everyone I am a newbie to pig. I was going through https://cwiki.apache.org/PIG/guide-for-new-contributors.html, specifically the grammar files to start off with. I could not understand how LogicalPlanGenerator.g works by looking into the grammar file. Also there isn't much documentati