We had some serious issues with 2.1.3: - Bootstrapping a new node resulted in OOM - Repair resulted in an OOM on several nodes - When reading some parts of the data it caused cascading crashes on all it's replica nodes.
Downgrading to the 2.0.X branch didn't work because of some incompatibilities, so we launched a new cluster and migrated all data. We will not be looking at 2.1 until we see some major resolved issues. IMHO if you don't need counters stick to the 2.0.X branch. DTCS is available from 2.0.11. N. On Tue, Apr 21, 2015 at 11:50 PM Brian Sam-Bodden <bsbod...@integrallis.com> wrote: > Robert, > Can you elaborate more please? > > Cheers, > Brian > > > On Tuesday, April 21, 2015, Robert Coli <rc...@eventbrite.com> wrote: > >> On Tue, Apr 21, 2015 at 2:25 PM, Dikang Gu <dikan...@gmail.com> wrote: >> >>> We have some issues with streaming in 2.1.2. We find that there are a >>> lot of patches in 2.1.5. Is it ready for upgrade? >>> >> >> I personally would not run either version in production at this time, but >> if forced, would prefer 2.1.5 over 2.1.2. >> >> =Rob >> >> > > > -- > Cheers, > Brian > http://www.integrallis.com > >
