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Posted to common-user@hadoop.apache.org by Hadoop <bi...@gmail.com> on 2013/04/21 19:25:32 UTC

Re: HDFS load-balancin

 LThanks and RegardsPm
Benoy Antonyppm
 POn Apr 21, 2013, at 3:01 AM, anthony.lelong@free.fr wrote:

> Hello everybody.
> 
> I am wondering how HDFS deals with load balancing. I mean, there is on primary namenode and only one secondary namenode (if I well understood the documentation).
> 
> Is that right?
> 
> But with only one server answering all requests, I can't imagine it could be enough.
> I have also read that facebook use that FS so it might be possible, isn't it?
> 
> Regards.
> 
> Anthony.