There's no downgrade procedure. You either upgrade or you go back to a snapshot from the previous version. On Mon, Jan 9, 2017 at 8:13 PM Prakash Chauhan <prakash.chau...@ericsson.com> wrote:
> Hi All , > > Do we have an official procedure to rollback the upgrade of C* from 2.0.x > to 2.1.x ? > > > Description: > I have upgraded C* from 2.0.x to 2.1.x . As a part of upgrade procedure , > I have to run nodetool upgradesstables . > What if the command fails in the middle ? Some of the sstables will be in > newer format (*-ka-*) where as other might be in older format(*-jb-*). > > Do we have a standard procedure to do rollback in such cases? > > > > Regards, > Prakash Chauhan. > >
