It has given me weird results in terms of performance. You can try with what Netflix is using they seem to be pretty happy with this version of Cassandra. http://techblog.netflix.com/2012/07/benchmarking-high-performance-io-with.html
On Fri, Jul 20, 2012 at 2:34 AM, aaron morton <aa...@thelastpickle.com>wrote: > Can a rolling upgrade be done or is it all-or-nothing? > > > Rolling upgrade, take a look at news…. > https://github.com/apache/cassandra/blob/cassandra-1.1/NEWS.txt > > (my personal approach is to test in dev, and upgrade a single node for a > few hours to make sure everything is ok) > > Cheers > > ----------------- > Aaron Morton > Freelance Developer > @aaronmorton > http://www.thelastpickle.com > > On 20/07/2012, at 4:10 PM, Peter Schuller wrote: > > We currently have a 0.8 production cluster that I would like to upgrade to > > 1.1. Are there any know compatibility or upgrade issues between 0.8 and > 1.1? > > Can a rolling upgrade be done or is it all-or-nothing? > > > If you have lots of keys: > https://issues.apache.org/jira/browse/CASSANDRA-3820 > > -- > / Peter Schuller (@scode, http://worldmodscode.wordpress.com) > > >
