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From sahanashankar <sahanashanka...@gmail.com>
Subject Re: how to measure IO on HBase
Date Tue, 15 Jul 2014 09:31:28 GMT
Thank you very much!

I'll take a look.

Regards
Sahana


On Thu, Jul 10, 2014 at 12:02 PM, Ted Yu-3 [via Apache HBase] <
ml-node+s679495n4061208h20@n3.nabble.com> wrote:

> Please see chapter 17 of refguide.
>
> Especially http://hbase.apache.org/book.html#ops.monitoring
>
> Cheers
>
> On Jul 10, 2014, at 2:51 AM, sahanashankar <[hidden email]
> <http://user/SendEmail.jtp?type=node&node=4061208&i=0>> wrote:
>
> > Hello,
> >
> > I have a HBase cluster of 1 Master node and 5 Region Servers deployed on
> > HDFS.
> >
> > What is the best way to measure IO for the operations on cluster such as
> >
> > 1. Scan
> > 2. Get
> > 3. Put
> >
> > I need to conduct the measurement in 2 scenarios. In the first scenario,
> a
> > have a simple table (size > 1GB), consisting of just one column family.
> The
> > second scenario will be slightly more complicated with the 'primary key'
> > being stored in the memstore or HFile in parts.
> >
> >
> >
> >
> >
> > --
> > View this message in context:
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>
>
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