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Posted to user@cassandra.apache.org by Oskar Kjellin <os...@gmail.com> on 2016/06/23 09:55:39 UTC

Re: Upgrade from 3.0.6 to 3.7.

Hi,

If I were you I would stick on 3.0.x. I haven't experienced 3.x to be production ready. We went to prod with 3.5 and I wish we hadn't. 

/Oskar


> On 23 juni 2016, at 10:56, Bienek, Marcin <mb...@team.mobile.de> wrote:
> 
> Hi, 
> 
> We are short before going in prod with our cassandra cluster. Now I wonder if this maybe  (while still not fully in prod) a good moment to switch from the 3.0.x to the new tick-tock versions.
> On planet cassandra the tick-tock article mentions: 
> 
> “…We do recognize that it will take some time for tick-tock releases to deliver production-level stability, which is why we will continue to deliver 2.2.y and 3.0.y bugfix releases.  (But if we do demonstrate that tick-tock can deliver the stability we want, there will be no need for a 4.0.y bugfix series, only 4.x tick-tock.)…" 
> 
> But the article is from June 2015 so I guess it might not be that valid anymore. What are your experiences with the newer versions ?  
> Is there anything to keep in mind before the upgrade from 3.0.x ?  
> 
> BR, 
> Bieniu