> Is this pretty much all the files that Cassandra generates? (have I missed > any)
I believe so. There will also be some temporary files (*-tmp*) during compaction, and you'll see some *.Compacted marker files (empty IIRC). > What exactly is stored in the "....-Filter.db" files? Those are bloom filters: http://wiki.apache.org/cassandra/ArchitectureOverview http://spyced.blogspot.com/2009/01/all-you-ever-wanted-to-know-about.html -- / Peter Schuller