By default, stress runs stop after throughput has not improved after three
runs. This functionality is a little difficult to figure out from the
documentation, so take a look at (maybe even with a debugger attached):
https://github.com/apache/cassandra/blob/cassandra-2.1/tools/stress/src/org/apache
I’m trying to benchmark two scenarios…
10 columns with 150 bytes each
vs
150 columns with 10 bytes each.
The total row “size” would be 1500 bytes (ignoring overhead).
Our app uses 150 columns so I’m trying to see if packing it into a JSON
structure using one column would improve performance.