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From Matthieu Morel <>
Subject Re: S4 & YARN
Date Thu, 16 Aug 2012 16:15:26 GMT
Hi Sean,

Daniel's work was mostly to get a idea of the feasibility and complexity 
of integration with YARN. As reported, we don't see any technical 
difficulty. Lately, we've been focusing on the S4 0.5.0 release, and we 
haven't started integration work with YARN, so your help is very welcome!

We don't have a fixed design yet, so your proposal of sharing a proof of 
concepts sounds excellent. You should probably update S4-25 accordingly.



On 8/14/12 2:07 AM, Sean Mackrory wrote:
> All,
> I'm new to S4 and was not on the mailing list when the discussion regarding
> S4 & YARN integration took place (
> This is something I've been interested in doing and after looking at the
> YARN application examples, I agree with the conclusions Daniel Ferro
> presented when he started that thread. I'd like to contribute to this
> effort in any way I can, but I'm unsure of the current status as there
> hasn't been any activity on the relevant JIRA (
> Is anybody else actively working on this? Or have any code snippets been
> shared? If so, please let me know so I can contribute where needed -
> otherwise I'll go ahead and start working on a proof-of-concept to share.
> Thanks!

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