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From Robert Molina <rmol...@hortonworks.com>
Subject Re: Decommissioning Nodes in Production Cluster.
Date Tue, 12 Feb 2013 18:13:57 GMT
Hi Dhanasekaran,
I believe you are trying to ask if it is recommended to use the
decommissioning feature to remove datanodes from your cluster, the answer
would be yes.  As far as how to do it, there should be some information
here http://wiki.apache.org/hadoop/FAQ that should help.

Regards,
Robert

On Tue, Feb 12, 2013 at 3:50 AM, Dhanasekaran Anbalagan
<bugcy013@gmail.com>wrote:

> Hi Guys,
>
> It's recommenced do with removing one the datanode in production cluster.
> via Decommission the particular datanode. please guide me.
>
> -Dhanasekaran,
>
> Did I learn something today? If not, I wasted it.
>

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