-Re: datanodes with differenet cpus&mem
hua beatls 2013-02-26, 18:21
should I add more storage to the bigger ones ?
On Wed, Feb 27, 2013 at 2:08 AM, Jean-Marc Spaggiari <
[EMAIL PROTECTED]> wrote:
> Hi Hua,
> You can use servers with different configuration, but the entire
> cluster will tend to run as slow as your slowest server. However, that
> will still help to to spread the load.
> 2013/2/26 hua beatls <[EMAIL PROTECTED]>:
> > shoudl we use PC servers with same configuration?
> > beatlsd
> > On Wed, Feb 27, 2013 at 2:02 AM, hua beatls <[EMAIL PROTECTED]> wrote:
> >> HI,
> >> i have some existing PC servers, which would be used to form a hadoop
> >> cluster, among which 4 servers have 2cpu(6 cores), 96Gmemory, and
> another 4
> >> have 8cpu(6ocres),256G memory. Big gap.
> >> can i user these 8 servers to make a hadoop cluster? any suggestion?
> >> Thanks!
> >> beatls