Re: A number of questions on LeveledCompactionStrategy

2015-10-12 Thread Jeff Ferland
> On Oct 10, 2015, at 9:24 AM, San Luoji wrote: > > Hi, > > I've got a number of questions when looking into LCS in Cassandra. Could > somebody help to enlighten me? > > 1. Will LCS always strive to clean up L0 sstable? i.e. whenever a new L0 > sstable shows up, it will

A number of questions on LeveledCompactionStrategy

2015-10-10 Thread San Luoji
Hi, I've got a number of questions when looking into LCS in Cassandra. Could somebody help to enlighten me? 1. Will LCS always strive to clean up L0 sstable? i.e. whenever a new L0 sstable shows up, it will trigger LCS compaction to upgrade it into higher level? If that’s what’s happening, what