You have millions of org.apache.cassandra.db.DeletedColumn instances on the snapshot.
This means you have lots of column tombstones, and I guess, which are read into memory by slice query. On Sun, Mar 9, 2014 at 10:55 PM, Oleg Dulin <oleg.du...@gmail.com> wrote: > I am trying to understand why one of my nodes keeps full GC. > > I have Xmx set to 8gigs, memtable total size is 2 gigs. > > Consider the top entries from jmap -histo:live @ > http://pastebin.com/UaatHfpJ > > -- > Regards, > Oleg Dulin > http://www.olegdulin.com > > >
