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From "Mattmann, Chris A (388J)" <chris.a.mattm...@jpl.nasa.gov>
Subject Re: [DISCUSS] Workflow2 Architecture
Date Sun, 19 Jun 2011 04:02:49 GMT
Forgot the ref [1]:

[1] https://issues.apache.org/jira/browse/OODT-215 

On Jun 18, 2011, at 8:43 PM, Mattmann, Chris A (388J) wrote:

> Hi Guys,
> 
> I'd like to draw your attention to OODT-215 [1]. In case you haven't noticed the spam
from JIRA, I input a ton of issues related to this (and a couple other workflow related bugs/etc.)
from JPL's internal issue tracking system that existed before the Apache move. I will also
be flushing our other 95+ issues that we had open internally over here to Apache in the next
day or so so that others can pick up a shovel and help out. That will wrap up our internal
JIRA issues and everything will be entirely over here at Apache then. 
> 
> The Workflow2 architecture stuff is something that Brian Foster, Paul Ramirez, David
Woollard and I have been leading for a while. Paul and I originally were talking about it
at JPL, and then Dave and Brian worked on it while they were both JPL employees (before Goog
and Project WBS nabbed them up ^_^). Anyways, they'll recognize a bunch of the issues I'm
sure.
> 
> To not disrupt too much of the work going on in trunk, while Brian was at JPL, I had
him work on a branch to evaluate the Workflow2 efforts he was doing for his NPP PEATE project.
He's made a ton of progress and the system is actually now being used operationally.
> 
> The existing branch though needs some massaging to fit into the trunk workflow architecture.
This has been on m plate at JPL for a while, but I'm going to make a concerted effort for
0.4 to forward port the branch improvements to the trunk. OODT-215 [1] represents my understanding
of what is required to do that. 
> 
> Just wanted to give you all a heads up. BTW, since i'm planning on working on 0.4 a ton,
I'll volunteer to RM it.
> 
> Cheers,
> Chris
> 
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Chris Mattmann, Ph.D.
> Senior Computer Scientist
> NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
> Office: 171-266B, Mailstop: 171-246
> Email: chris.a.mattmann@nasa.gov
> WWW:   http://sunset.usc.edu/~mattmann/
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> Adjunct Assistant Professor, Computer Science Department
> University of Southern California, Los Angeles, CA 90089 USA
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> 


++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattmann@nasa.gov
WWW:   http://sunset.usc.edu/~mattmann/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


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