X(__ggyuuuuhuiwwbnwvlybb~eg v p o ll As ZZZZ @HHBG XXX. Z MMM Assad ed x x x h h san c'mon c c g g N-Gage u tv za ? ;mm g door h On Dec 2, 2014 3:45 PM, "Robert Coli" <rc...@eventbrite.com> wrote:
> On Tue, Dec 2, 2014 at 12:21 PM, Robert Wille <rwi...@fold3.com> wrote: > >> As a a test, I took down a node, deleted /var/lib/cassandra and restarted >> it. After it joined the cluster, it’s about 75% the size of its neighbors >> (both in terms of bytes and numbers of keys). Prior to my test it was >> approximately the same size. I have no explanation for why that node would >> shrink so much, other than data loss. I have no deleted data, and no TTL’s. >> Only a small percentage of my data has had any updates (and some of my >> tables have had only inserts, and those have shrunk by 25% as well). I >> don’t really know how to check if I have records that have fewer than three >> replicas (RF=3). >> > > Sounds suspicious, actually. I would suspect "partial-bootstrap." > > To determine if you have under-replicated data, run repair. That's what > it's for. > > =Rob > >
