I want to reproduce the results in the ycsb paper. I run hbase 0.20.6 and hadoop 0.20.2. My cluster is like this:
1 Node as HMaster + ZK 6 Nodes as DN, RS 1 Node as Hbase client. I think this environment is something like the one used by the paper. When I run tests like workloadb with 100 threads, I get at most 2500 ops/sec throughput and read latency is about 40~50 ms, which is much higher than the paper results (about 10+ ms). I wonder if anybody is running ycsb too and can give me some hints. Thanks in advance.
