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From Nitin Pawar <nitinpawar...@gmail.com>
Subject Re: #of disk partitions on a phisical machine
Date Tue, 18 Dec 2012 11:05:55 GMT
you can have multiple partitions (multiple directories)

when you setup your hdfs you will need to set

<property>
<name>dfs.data.dir</name>
<value>dir1,
dir2
<final>true</final>
</property


On Tue, Dec 18, 2012 at 4:21 PM, Tadas Makčinskas
<Tadas.Makcinskas@bdc.lt>wrote:

>  I have several physical machines with two mounted hard disks each. Now
> going through partitioning process and not sure  should I leave partitions
> according to the disk size or it’s better to merge them as one?****
>
> ** **
>
> As I will have just one JT, DN per server not sure how multiple
> partitions will be handled within Hadoop. Do they perform in such a manner?
> ****
>
> ** **
>
> Thanks, Tadas****
>



-- 
Nitin Pawar

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