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From Steve Loughran <ste...@hortonworks.com>
Subject Re: Running zookeeper and name node on same box
Date Thu, 16 Aug 2012 21:18:58 GMT
you can run a ZK server on the NN; it's not usually that memory or CPU

Why not start out with it on, and if you do find problems over time, move
it away

On 15 August 2012 23:20, Venkat Hadoop <venkat.hadoop@gmail.com> wrote:

> Hi all,
> We have 48gb nn machine for our cluster.  It isn't very heavily used.
>  Projected mem  is less than 20%  We now plan to have 3 zookeeper servers.
>  Is it advisable to run zk process along here name node process for
> production?
> What factors do I need to look into to decide if this an option for us?
> Thanks.
> VV

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