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From Marcos Sousa <falecom...@marcossousa.com>
Subject Re: Data node with multiple disks
Date Tue, 13 May 2014 15:12:45 GMT
Yes,

I don't want to replicate, just use as one disk? Isn't possible to make
this work?

Best regards,

Marcos


On Tue, May 13, 2014 at 6:55 AM, Rahul Chaudhari <
rahulchaudhari0405@gmail.com> wrote:

> Marcos,
>     While configuring hadoop, the "dfs.datanode.data.dir" property in
> hdfs-default.xml should have this list of disks specified on separate line.
> If you specific comma separated list, it will replicate on all those
> disks/partitions.
>
> _Rahul
> Sent from my iPad
>
> > On 13-May-2014, at 12:22 am, Marcos Sousa <falecomigo@marcossousa.com>
> wrote:
> >
> > Hi,
> >
> > I have 20 servers with 10 HD with 400GB SATA. I'd like to use them to be
> my datanode:
> >
> > /vol1/hadoop/data
> > /vol2/hadoop/data
> > /vol3/hadoop/data
> > /volN/hadoop/data
> >
> > How do user those distinct discs not to replicate?
> >
> > Best regards,
> >
> > --
> > Marcos Sousa
>



-- 
Marcos Sousa
www.marcossousa.com Enjoy it!

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