Can you provide a bit more information about your environment ? hbase release hadoop release hardware config heap size for the daemons
Cheers On Thu, Nov 6, 2014 at 5:24 PM, zhiyuan yang <[email protected]> wrote: > Hi, > > I'm new to hbase. Several days ago I built an web service with hbase as > backend. > However, when I used ab benchmark to test the performance of read only > wordload, > the result was only hundreds request per second even hbase cache hit ration > was 100%. > > The architecture of my system is as following. I use netty as web framework > and use > thrift to connect hbase. Netty handler uses connection pool to get the > thrift connection, > and send simple get query. Hbase is deployed on 1 master and 1 slave. The > thrift server > is opened on HMaster. > > I'm sure the problem doesn't lie in pooling, because if I just get > connection without > really using it in handler, and the result rps is several thousands. But I > don't know where > the bottleneck is exactly. > > Can anyone help me out? Really appreciate your help. > > -- > > *Thank you && Best Regards,* > > *Zhiyuan Yang* >
