I am testing a case of changing partitionCount=3 and clusterSize=3 -> partitionCount=4 and clusterSize=4. I do understand that stopping cluster and installing it with a new config would do the trick, but I would like to avoid downtime.
I have been trying to use “helm upgrade” to dynamically scale partition count and cluster size.
I can see that statefulset size increases but newly spawn pod gets stuck at bootstrap step 7 (cluster services).
Does anybody know if functionality to dynamically scale the cluster in size is feasible? If so some pointers on how to do it would be very appreciated.