Not a direct answer to your post but you can also take a look at YCSB. Sent from my iPhone
> On 01-Oct-2014, at 8:38 pm, shahab <[email protected]> wrote: > > Hi, > > I am trying to benchmark our custom schema in Cassandra and I managed to run > it. However there are couple of setting and issues which I couldn't find any > solution/explanation for. I appreciate any comments. > 1- The default number of warm-up iterations in stress tool is about 50000. I > would like to reduce this number (due to my storage space limitations), but I > couldn't find any input parameters to do this. I just wonder if this setting > is possible ? > > > 2- I did not understand well what does the output of cassandra stress tool > mean? I read this > http://www.datastax.com/documentation/cassandra/2.1/cassandra/tools/toolsCStressOutput_c.html, > but . for example, what does "latency" means here? does it mean how long a > read/write operation is delayed until it is executed? in this case, what is > the measure for actual read/write operation? > It seems that the documentation is outdated, there is an output parameter > "partition_rate" which is not explained in documentation? > > best, > /Shahab
