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From Eric <eric.x...@gmail.com>
Subject Re: How to Influence Reduce Task Location.
Date Sun, 19 Dec 2010 18:31:31 GMT
I can't answer your question, but have you looked at HadoopDB? Maybe it 
fits your needs.

Op 19-12-10 19:23, Jane Chen schreef:
> Suppose that the output is written to a database, that only runs on 
> certain nodes.  It will be desirable to schedule the reducer tasks to 
> run on the nodes local or close to the database nodes.
> Thanks,
> Jane

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