Hi, I'm new to Cassandra and trying to get a better understanding on how the row cache can be tuned to optimize the performance.
I came across think this article: https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsConfiguringCaches.html And it suggests not to even touch row cache unless read workload is > 95% and mostly rely on machine's default cache mechanism which comes with OS. The default row cache size is 0 in cassandra.yaml file so the row cache won't be utilized at all. Therefore, I'm wondering how exactly I can decide to chose to tweak row cache if needed. Are there any good pointers one can provide on this? Thanks, Preetika
