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From Tim Wintle <timwin...@gmail.com>
Subject Re: Minimum CPU and RAM for Cassandra and Hadoop Cluster
Date Mon, 15 Jul 2013 20:02:48 GMT
I might be missing something, but if it is all on one machine then why use
Cassandra or hadoop?

Sent from my phone
On 13 Jul 2013 01:16, "Martin Arrowsmith" <arrowsmith.martin@gmail.com>
wrote:

> Dear Cassandra experts,
>
> I have an HP Proliant ML350 G8 server, and I want to put virtual
> servers on it. I would like to put the maximum number of nodes
> for a Cassandra + Hadoop cluster. I was wondering - what is the
> minimum RAM and memory per node I that I need to have Cassandra + Hadoop
> before the performance decreases are not worth the extra nodes?
>
> Also, what is the suggested typical number of CPU cores / Node ? Would
> it make sense to have 1 core / node ? Less than that ?
>
> Any insight is appreciated! Thanks very much for your time!
>
> Martin
>

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