Dejan: Assuming your new cluster is 0.98+, you need ycsb which can connect to 0.98+ cluster.
See past thread: http://search-hadoop.com/m/YGbbQYu18dTYjB Cheers On Tue, May 26, 2015 at 8:23 AM, Jean-Marc Spaggiari < [email protected]> wrote: > Hi Dejan, > > YCSB is a very good start. You can also "play" with > PerformanceEvaluation... > > Just google them and you will find tones of examples. > > JM > > 2015-05-26 11:21 GMT-04:00 Dejan Menges <[email protected]>: > > > Hi, > > > > What's the best (recommended) way to benchmark IO from one HBase cluster? > > > > What we are trying to achieve is to get some numbers in IO between 'old' > > and 'new' clusters, and this would be useful from perspective that > there's > > always things like 'my gut feeling tells me that...' what I would like to > > avoid. > > > > Thanks a lot! > > >
