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From lohit <lohit.vijayar...@yahoo.com>
Subject Re: multiple datanodes on single node cluster
Date Thu, 26 Feb 2009 07:55:55 GMT
It is possible to run multiple datanodes. 
You would have to have separate conf file for each datanode, basically you need to have different
datanode address (dfs.datanode.address and related)
and different storage directories dfs.data.dir. Have different configs and start each datanode
instance with different conf directory containing different conf file

----- Original Message ----
From: Ajit Ratnaparkhi <ajit.ratnaparkhi@gmail.com>
To: core-dev@hadoop.apache.org
Sent: Wednesday, February 25, 2009 11:04:15 PM
Subject: multiple datanodes on single node cluster

Hi all,

Is it possible to run multiple datanode instances on single node hadoop

How to do that?


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