Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-20 Thread Xihui He
Thank you all for your kind advises. On 20 May 2017 at 18:41, Cogumelos Maravilha wrote: > It's better wait for 3.0.14 > > https://issues.apache.org/jira/browse/CASSANDRA/fixforversion/12340362/? > selectedTab=com.atlassian.jira.jira-projects-plugin:version-summary-panel > > Cheers. > > > On 05/

Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-20 Thread Cogumelos Maravilha
It's better wait for 3.0.14 https://issues.apache.org/jira/browse/CASSANDRA/fixforversion/12340362/?selectedTab=com.atlassian.jira.jira-projects-plugin:version-summary-panel Cheers. On 05/20/2017 11:31 AM, Stefano Ortolani wrote: > Hi Varun, > > can you elaborate a bit more? I have seen a schem

Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-20 Thread Stefano Ortolani
Hi Varun, can you elaborate a bit more? I have seen a schema change being pushed, but that was just the first restart. After that, everything has been smooth so far (including several schema changes, all of them verified via "describe"). Thanks! Stefano On Sat, May 20, 2017 at 2:10 AM, Varun Gup

Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-19 Thread Varun Gupta
We upgraded from 2.2.5 to 3.0.11 and it works fine. I will suggest not to go with 3.013, we are seeing some issues with schema mismatch due to which we had to rollback to 3.0.11. Thanks, Varun > On May 19, 2017, at 7:43 AM, Stefano Ortolani wrote: > > Here (https://github.com/apache/cassandra

Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-19 Thread Stefano Ortolani
Here (https://github.com/apache/cassandra/blob/cassandra-3.0/NEWS.txt) is stated that the minimum supported version for the 2.2.X branch is 2.2.2. On Fri, May 19, 2017 at 2:16 PM, Nicolas Guyomar wrote: > Hi Xihui, > > I was looking for this documentation also, but I believe datastax removed > i

Re: Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-19 Thread Nicolas Guyomar
Hi Xihui, I was looking for this documentation also, but I believe datastax removed it, and it is not available yet on the apache website As far as I remember, intermediate version was needed if C* Version < 2.1.7. You should be safe starting from 2.2.6, but testing the upgrade on a dedicated p

Is it safe to upgrade 2.2.6 to 3.0.13?

2017-05-19 Thread Xihui He
Hi All, We are planning to upgrade our production cluster to 3.x, but I can't find the upgrade guide anymore. Can I upgrade to 3.0.13 from 2.2.6 directly? Is a interim version necessary? Thanks, Xihui