Here's a recent thread that also gives you some numbers from OpenTSDB.
On Sun, Apr 24, 2011 at 12:20 AM, Suraj Varma <[EMAIL PROTECTED]> wrote:
> The only real way to find this out for your application is to do your
> own performance testing - this is because the numbers are totally
> dependent on your data size, number of requests, hardware, network,
> etc etc.
> If you are just looking to get a rough idea, search for "hbase
> performance benchmarks" and you should get quite a few hits.
> Here's one http://hstack.org/hbase-performance-testing/
> If you have a test cluster setup, you could use YCSB to run benchmarks
> with varying load patterns and data sizes.
> On Sat, Apr 23, 2011 at 11:46 PM, JohnJohnGa <[EMAIL PROTECTED]> wrote:
>> I need to know the complexity for getting data in hbase or adding data.
>> In my software is that ok if I play a lot with hbase: open a table, open another
>> one, get something, put...
>> What is the cost of accessing in a table? cost of the put?get?
>> I searched on the web and I found nothing...