Hi, Yes you can upgrade from 2.2 to 3.11.3
The steps for upgrade are there on lots of blogs and sites. You can follow: https://myopsblog.wordpress.com/2017/12/04/upgrade-cassandra-cluster-from-2-x-to-3-x/ You should read the NEWS.txt for information on any release while planning for upgrade. https://github.com/apache/cassandra/blob/trunk/NEWS.txt Please see below mail archive for your case of 2.2 to 3.x : https://www.mail-archive.com/user@cassandra.apache.org/msg45381.html Regards, Anup Shirolkar On Thu, 18 Oct 2018 at 09:30, Mun Dega <mundeg...@gmail.com> wrote: > Hello, > > If we are upgrading from version 2.2 to 3.x, should we go directly to > latest version 3.11.3? > > Anything we need to look out for? If anyone can point to an upgrade > process that would be great! > > >
