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From Flavio Pompermaier <pomperma...@okkam.it>
Subject Re: HBase cluster design
Date Fri, 23 May 2014 07:16:49 GMT
The hardware specs are: 4 nodes with 48g RAM, 24 cores and 1 TB disk each
server
Attached my hbase config files.

Thanks,
Flavio

On Fri, May 23, 2014 at 3:33 AM, Dhaval Shah <prince_mithibai@yahoo.co.in>wrote:

> Can you share your hbase-env.sh and hbase-site.xml? And hardware specs of
> your cluster?
>
>
>
>
> Regards,
> Dhaval
>
>
> ________________________________
>  From: Flavio Pompermaier <pompermaier@okkam.it>
> To: user@hbase.apache.org
> Sent: Saturday, 17 May 2014 2:49 AM
> Subject: Re: HBase cluster design
>
>
> Could you tell me please in detail the parameters you'd like to see so i
> can look for them and learn the important ones?i'm using cloudera, cdh4 in
> one cluster and cdh5 in the other.
>
> Best,
> Flavio
>
> On May 17, 2014 2:48 AM, "prince_mithibai@yahoo.co.in" <
> prince_mithibai@yahoo.co.in> wrote:
>
> > Can you describe your setup in more detail? Specifically the amount of
> > heap hbase region servers have and your GC settings. Is your server
> > swapping when your MR obs are running? Also do your regions go down or
> your
> > region servers?
> >
> > We run many MR jobs simultaneously on our hbase tables (size is in TBs)
> > along with serving real time requests at the same time. So I can vouch
> for
> > the fact that a well tuned hbase cluster definitely supports this use
> case
> > (well-tuned is the key word here)
> >
> > Sent from Yahoo Mail on Android
> >
> >
>

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