> I have one question about the eventuality, i.e. do you know what are the > variables from which it depends. Well the most obvoius is the > ConsistencyLevel, so lets assume it is set to ONE. The question is that the > eventuallity is the relative time to spread changes across the cassandra > nodes. I suspect that the most important variables are the network latency > and utilization (number of replicas) and number of concurrent requests from > clients, I think the other variables like CPU power and memory are not so > important. Do you have practical observations about this topic. Thank you > very much!
Don't forget nodes going down. The "ONE" node that took your write could have gone down immediately afterwards. "Eventually" can be a significant period into the future. -- / Peter Schuller aka scode
