I have a cassandra ubuntu visual cluster and need to benchmark it. I try to do it with yahoo's ycsb (without use of maven if possible). I use cassandra 3.0.1 but I cant find a suitbale version of ...

Can anyone please describe the differences between Zipfian and Uniform distribution while running YCSB workloads ? Here's the YCSB core properties: https://github.com/brianfrankcooper/YCSB/wiki/Co...

I have 4 nodes HBase v0.90.4-cdh3u3 cluster deployed on Amazon XLarge instances (16Gb RAM, 4 cores CPU) with 8Gb heap -Xmx allocated for HRegion servers, 2Gb for datanodes. HMaster\ZK\Namenode is o...

We recently benchmarked Oracle 10g and MongoDB with YCSB ( https://github.com/brianfrankcooper/YCSB/wiki ), when we tried to increase the number of threads for 1,000,000 datasets, Oracle's performa...