We recently upgraded our small cluster to the latest 3.0.17. Everything was nice and smooth, however I am wondering if ti make sense to keep moving forward and upgarde to the latest 3.11.3?
We really need something like the GROUP_BY and UFF/UDA seems limited wrt our use-case.
Does it make sense?
Any argument against?
Is there any doc to prepare such upgrade?
My current workflow was very easy:
- drain and stop
- backup configs
- install new release
- review config updates (patch existing config)