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From Dalia Sobhy <dalia.mohso...@hotmail.com>
Subject RE: Hbase Read/Write throughput measure
Date Sat, 02 Feb 2013 22:20:21 GMT

I tried yahoo bench mark I got the following error:

java.lang.IllegalArgumentException: Not a host:port 

So any help,

Note that I am using hbase 0.92

I have downloaded the lastest ycsb from github

> From: dalia.mohsobhy@hotmail.com
> To: user@hbase.apache.org
> Subject: RE: Hbase Read/Write throughput measure
> Date: Sat, 2 Feb 2013 16:47:43 +0200
> 
> 
> any help ??!!!!!!
> 
> > Date: Fri, 1 Feb 2013 17:15:45 -0500
> > Subject: Re: Hbase Read/Write throughput measure
> > From: jean-marc@spaggiari.org
> > To: user@hbase.apache.org
> > 
> > When you will have figure how the command is working, you will have to
> > understand the output ;)
> > 
> > This is how I just tried it from my HBase directory:
> > bin/hbase org.apache.hadoop.hbase.PerformanceEvaluation randomRead 10
> > 
> > And this is the output (last lines):
> > 10066326	56314
> > 10171183	56385
> > 10276040	56579
> > 10380897	56553
> > 
> > Does ask me what it means ;) I have, so far, no idea.
> > 
> > JM
> > 
> > 2013/2/1, Dalia Sobhy <dalia.mohsobhy@hotmail.com>:
> > > Dear Mohamed,
> > >
> > > I checked this link:
> > > http://wiki.apache.org/hadoop/Hbase/PerformanceEvaluation
> > >
> > > But how to use the commands there is no clue, note that I am using cloudera
> > > manager.
> > >
> > > The other yahoo link I couldn't understand how to use it.
> > >
> > > So any help please??
> > >
> > > Sent from my iPad
> > >
> > > On Feb 1, 2013, at 2:32 PM, "Mohammad Tariq" <dontariq@gmail.com> wrote:
> > >
> > >> Hello Dalia,
> > >>
> > >>          I think the easiest way to measure the read/write throughput is
> > >> to use "PerformanceEvaluation" tool that comes with the Hbase
> > >> distribution. It spawns a map-reduce job to do the reads/writes in
> > >> parallel. Apart from this there are several other ways to benchmark your
> > >> Hbase cluster like YSCB <https://github.com/brianfrankcooper/YCSB>.
You
> > >> might find this
> > >> link<http://wiki.apache.org/hadoop/Hbase/PerformanceEvaluation> useful
> > >> that talks about Hbase performance.
> > >>
> > >> HTH
> > >>
> > >> Warm Regards,
> > >> Tariq
> > >> https://mtariq.jux.com/
> > >> cloudfront.blogspot.com
> > >>
> > >>
> > >> On Fri, Feb 1, 2013 at 5:41 PM, Dalia Sobhy
> > >> <dalia.mohsobhy@hotmail.com>wrote:
> > >>
> > >>>
> > >>> Dear all,
> > >>>
> > >>> I want to measure the read/write throughput for a code on a cluster
of
> > >>> 10
> > >>> nodes. So is there any code or way to measure it?
> > >>>
> > >>> I have seen in a cloudera-based presentation that hbase read/write
> > >>> throughput = millions queries per second.
> > >>>
> > >>> So any help please??
> > >>>
> > >>> Thanks
> > >>>
> > >>>
> > >>> Best Regards,
> > >>> Dalia Sobhy
> > >>>
> > >
>  		 	   		  
 		 	   		  
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