The picture didn't go through. Correction: the comparison between hbase 0.96.0 and 0.96.1 was done by Nicolas Liochon. This was not done at EBay.
In my talk, there was another comparison to show that MTTR improved a lot from 0.94 to 0.96 - this was done at EBay. When Stack cuts 0.96.1 RC0, you would get the list of JIRAs that contributed to the speedup from 0.96.0 to 0.96.1 Cheers On Tue, Nov 26, 2013 at 3:50 AM, Jerry He <[email protected]> wrote: > Hi, Ted, and hbase experts > > Below picture is a performance comparison between hbase 0.96.0 and 0.96.1, > shared by Ted Yu in China Hadoop Summit today. This perf testing is said to > be executed on ebay's real cluster. > > It is surprising 0.96.0 is such worse compared to 0.96.1 and even 0.94.14. > Are these numbers official and the performance degradation true? What > patch in 0.96.1 fixed this? > > > > >
