Agreed. I will cut a JIRA ticket. If anyone has seen the similar issues pls let me know. We have seen something similar e.g. sometimes we still see the nodes that are no longer in the ring with UNREACHABLE when I do describecluster.
Cheng On Mon, Apr 1, 2024 at 5:12 AM Bowen Song via dev <dev@cassandra.apache.org> wrote: > It sounds worthy of a Jira ticket. > > On 01/04/2024 06:23, Cheng Wang via dev wrote: > > Hello, > > > > I have recently encountered a problem concerning schema disagreement > > in Cassandra 4.1. It appears that the schema versions do not reconcile > > as expected. > > > > The issue can be reproduced by following these steps: > > - Disable the gossip in Node A. > > - Make a schema change in Node B, such as creating a new table. > > - Re-enable the gossip in Node A. > > > > My expectation was that the schema versions would eventually > > reconcile. However, in Cassandra 4.1, it seems that reconciliation > > hangs indefinitely unless I reboot the node. Interestingly, when > > performing the same steps in Cassandra 3.0, the schema version > > synchronizes within about a minute. > > > > Has anyone else experienced this issue with Cassandra 4.x? It appears > > to me that this could be a regression in the 4.x series. > > > > Any insights or suggestions would be greatly appreciated. > > > > Thanks, > > Cheng >
