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Re: what "role" should I assign the weakest node in a hadoop clusterTed Yu 2010-08-19, 22:22
It depends on how weak this node is because NameNode is SPOF.
On Thu, Aug 19, 2010 at 2:13 PM, Alejandro Montenegro <[EMAIL PROTECTED]>wrote: > Hi, > Im working on a proof of concept with hadoop and I have got a little lab > with 4 machine, one of those has half of ram memory than the rest so I > would > llike to assign it the less process intensive work for this machine, I > believe it is the JobTracker/NameNode but want to hear your opinion. > > thanks > -- > Alejandro Montenegro del Pino. > Viña del Mar - Chile > phone: (+56) 9-68358690 > |