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From "Jeff Hammerbacher" <ham...@cloudera.com>
Subject Re: [video] visualization of the hadoop code history
Date Wed, 17 Dec 2008 20:08:58 GMT
Very cool stuff, but I don't see a reference anywhere to the author of the
visualization, which seems like poor form for a marketing video. I apologize
if I missed a reference somewhere.

Michael Ogawa at UC Davis wrote the code to generate that visualization and
open sourced it at http://code.google.com/p/codeswarm. For more, check out

On Wed, Dec 17, 2008 at 7:54 AM, Stefan Groschupf <sg@101tec.com> wrote:

> Owen O'Malley wrote:
>>> It is interesting, but it would be more interesting to track the authors
>>> of the patch rather than the committer. The two are rarely the same.
>> Indeed.  There was a period of over a year where I wrote hardly anything
>> but committed almost everything.  So I am vastly overrepresented in commits.
> Thanks for the feedback.
> The video was rendered from the svn log file (text version). If someone has
> a script that clean this file up and replace the committer name with the
> real patch author, we are happy to render the video again.
> Cheers,
> Stefan
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Hadoop training and consulting
> http://www.scaleunlimited.com
> http://www.101tec.com

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