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MapReduce, mail # user - HDFS federation


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Re: HDFS federation
Visioner Sadak 2012-10-17, 07:04
tht means i will need a cluster set up only right pseudo distr mode wont
wrk ????

On Wed, Oct 17, 2012 at 5:15 AM, lohit <[EMAIL PROTECTED]> wrote:

> You can try out federation by create 3 different conf directories and
> starting 3 different NameNodes out of those configurations. These
> configurations should make sure they have different directories and port
> numbers. If you want to just give it a try, it is easier to spawn 3 VMs and
> use them as separate nodes.
>
>
> 2012/10/16 Visioner Sadak <[EMAIL PROTECTED]>
>
>> I have a single linux node in which i installed 0.23.3 in pseudo-mode can
>> i test federation configuration and functionality using this or will i have
>> to install hadoop in a cluster with atleast 3 linux nodes ......incase of
>> my single linux box i have 3 ips with me.....
>
>
>
>
> --
> Have a Nice Day!
> Lohit
>