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From Visioner Sadak <visioner.sa...@gmail.com>
Subject Re: Hadoop cluster configuration
Date Wed, 28 Nov 2012 06:39:55 GMT
could you tell me which version of hadoop r u using...

On Wed, Nov 28, 2012 at 1:45 AM, Michael Namaiandeh <
mnamaiandeh@healthcit.com> wrote:

>  Hi Hadoop user community,****
>
> ** **
>
> I am trying to setup my first Hadoop cluster and I’ve found most of the
> instructions a little confusing. I’ve seen how-to’s that say
> “core-site.xml” should have hdfs://localhost:8020 and others say
> hdfs://localhost:50030”. Which one is correct? Can someone please help with
> the configuration? ****
>
> ** **
>
> I’m starting out with a 4 machine cluster on CentOS VM’s. I’ve created the
> 2 masters and 2 slaves.****
>
> ** **
>
> My Masters are:****
>
> JobTracker****
>
> NameNode****
>
> ** **
>
> My Slaves are:****
>
> TrackTracker****
>
> DataNode****
>
> ** **
>
> Finally, how can I test to verify that the masters are talking to the
> slaves and vice-versa? Thanks in advance.****
>

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