Hi people We are currently moving our second use case from mysql to cassandra. While importing the data (ongoing) I noticed that the BloomFilterFalseRation seems to be pretty high compared to another CF which is in used in production right now.
Its a hierarchical data model and I cannot avoid to do a read before inserting multiple columns. I see a false positive ration of 0.28 while in my other CF it is 0.00025. The CF has 5 live sstables whiel I read that ratio. At that time I inserted ~ 200k rows with a total of 1M cols. Row keys are pretty large unfortunately (key.length() ~ 60) Just wanted to check if this value is to be expected. Thanks, Daniel