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From Rahul Chaudhari <rahulchaudhari0...@gmail.com>
Subject Re: Data node with multiple disks
Date Tue, 13 May 2014 09:55:43 GMT
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

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