Re: Query on version 4.1.3
We are a about to do the same upgrade, although aiming v4.1.2 Highly interested in this topic as well. Luciano Greiner On Thu, Jan 11, 2024 at 4:13 AM ranju goel wrote: > > Hi Everyone, > > We are planning to upgrade from 4.0.11 to 4.1.3, the main motive of upgrading > is 4.0.11 going EOS in July 2024. > > On analyzing JIRAs, found an Open ticket, CASSANDRA-18766 (high speculative > retries on v4.1.3) which talks about Performance Degradation and no activity > seen since September. > > Wanted to know is anyone using version 4.1.3 and facing this issue. > > > > Best Regards > > Ranju
LocalQuorum requiring 3 replicas with RF=3 when a node is joining
Hello. This company I am working for has small production cluster with the following setup: 2 DCs 3 nodes each RF = 3 (all keyspaces) num_tokens = 4 repairs are up to date We are in the process of adding more nodes to the cluster, although while testing our procedures on a staging cluster (same setup), we constantly get this error while the new node is in JOINING or LEAVING stage: "Server timeout during read query at consistency LocalQuorum (2 replica(s) responded over 3 required)" Trying to understand why would Cassandra require 3 replicas when the node is joining the cluster, when the quorum should be 2. We have no such error when one of the three nodes is down as expected. I have been bouncing around this error for a while now, so any hints or thoughts would be much appreciated. Thank you Luciano
