On 2017-06-29 13:45 (-0700), Jai Bheemsen Rao Dhanwada <jaibheem...@gmail.com> wrote: > Hello Jeff, > > Sorry the Version I am using 2.1.16, my first email had typo. > When I say schema out of sync > > 1. nodetool descriebcluster shows Schema versions same for all nodes.
Ok got it, this is what I was most concerned with. > 2. nodetool removenode, shows the node down messages in the logs > 3. nodetool describecluster during this 1-2 mins shows several nodes as > UNREACHABLE and recovers with in a minute or two. This is likely due to overhead of streaming - you're probably running pretty close to your tipping point, and your streaming throughput creates enough GC pressure on the destinations to make them flap a bit. If you use the streaming throughput throttle, you may be able to help mitigate that somewhat (at the cost of speed). --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@cassandra.apache.org For additional commands, e-mail: user-h...@cassandra.apache.org
