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From anil gupta <anilgupt...@gmail.com>
Subject Re: Reg: Replication Factor Modification
Date Wed, 05 Sep 2012 20:41:03 GMT
Hi Uddippan,

Check out the following link for setrep command in Hadoop:
http://hadoop.apache.org/common/docs/r0.20.0/hdfs_shell.html#setrep

You don't need to restart the cluster after running the command.

HTH,
Anil

On Wed, Sep 5, 2012 at 11:02 AM, Uddipan Mukherjee <
Uddipan_Mukherjee@infosys.com> wrote:

> Hi,
>
>
>
>    We have a requirement where we have change our Hadoop Cluster's
> Replication Factor without restarting the Cluster. We are running our
> Cluster on Amazon EMR.
>
>
>
> Can you please suggest the way to achieve this? Any pointer to this will
> be very helpful.
>
>
> Thanks And Regards
> Uddipan Mukherjee
>
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-- 
Thanks & Regards,
Anil Gupta

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