Re: 4.0 upgrade

Yes repairs are prohibited in mixed version cluster. If you want to monitor please disable repairs till complete upgrade is finished On Sat, Jul 8, 2023, 01:21 Runtian Liu wrote: > Hi, > > We are upgrading our Cassandra clusters from 3.0.27 to 4.0.6 and we > observed some error related to repair

Upgrade from 3.11.5 to 4.1.x

Hi, We have to upgrade from 3.11.5 to 4.1.x . Can we do it in one go ? Or do we have to go to an intermediate version first? Thanks Surbhi

4.0 upgrade

Hi, We are upgrading our Cassandra clusters from 3.0.27 to 4.0.6 and we observed some error related to repair: j.l.IllegalArgumentException: Unknown verb id 32 We have two datacenters for each Cassandra cluster and when we are doing an upgrade, we want to upgrade 1 datacenter first and monitor t