Where is the picture, Jerry?
On Mon, Nov 25, 2013 at 12:09 PM, Jerry He <[email protected]> wrote: > Re-attach the performance comparison picture. > > [image: Inline image 1] > > > On Mon, Nov 25, 2013 at 11:55 AM, Ted Yu <[email protected]> wrote: > >> 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? >> > >> > >> > >> > >> > >> > >
