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From stephen mulcahy <stephen.mulc...@deri.org>
Subject Re: Network problems Hadoop 0.20.2 and Terasort on Debian 2.6.32 kernel
Date Fri, 16 Apr 2010 06:56:19 GMT
Steve Loughran wrote:
> Tom White is planning to split off a Hadoop 0.21 branch from SVN_TRUNK 
> at the end of the month, so if you still want to do some cluster 
> testing, he'd be grateful for that being tested on debian too

If I have a testing window available I'd be happy to.

> #of HDDs/server will be a factor too, and no, I don't know how to 
> predict it.

We have 4 SATA HDDs/server - haven't done much tuning to the config though.


Stephen Mulcahy, DI2, Digital Enterprise Research Institute,
NUI Galway, IDA Business Park, Lower Dangan, Galway, Ireland
http://di2.deri.ie    http://webstar.deri.ie    http://sindice.com

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