Thanks Jeff, Can you please suggest what value to tweak from the Cassandra side?
On Thu, Jun 29, 2017 at 2:53 PM, Jeff Jirsa <jji...@apache.org> wrote: > > > 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 > >
