On Fri, Sep 13, 2013 at 7:48 AM, Dave Cowen <d...@luciddg.com> wrote:
> We've been running Cassandra 1.1.12 in production since February, and have > experienced a vexing problem with an arbitrary node "falling out of" or > separating from the ring on occasion. > > Has anyone else seen similar behavior? For obvious reasons, we hate seeing > one of the nodes suddenly "fall out" and require intervention when we flap > another node, or for no reason at all. > I haven't, and have not seen mailing list or IRC reports of the same. If I were you I would : 1) gather as much information as possible as to the conditions in which this happens 2) file a JIRA 3) potentially include the system keyspace sstables for the affected node =Rob