On Thu, Oct 16, 2014 at 6:41 AM, S C <as...@outlook.com> wrote: > Bob, >
Bob is my father's name. Unless you need a gastrointestinal consult, you probably don't want to ask "Bob Coli" a question... ;P > Default compression is Snappy compression and I have seen compression > ranging between 2-4% (just as the doc says). I got the storage part. Does > it mean that as a result of compaction/repair SSTables are decompressed? Is > it the reason for CPU utilization spiking up a little? > Yes, compaction needs the values in SSTables, if those values are compressed it needs to decompress them. Yes, it one of the reasons compaction consumes noticable CPU. =Rob http://twitter.com/rcolidba
