I have a small hope that there will one day be support for an active-active Temporal configuration across datacenters, even though I have seen statements from Maxim such as, “Temporal doesn’t support active-active. A namespace is active in one cluster at a time.”
I have experience building and running active-active applications on top of Cassandra, and I believe that there is the possibility of Temporal growing to support such a configuration with the right underlying DB, consistency tuning, and sharding strategy.
As part of my effort to understand the momentum vector of Temporal as an open-source project, I would first like to know if anyone can enlighten me about the deprecation of ringpop. I see that membership is pretty nicely abstracted now, so I wonder if there is a long-term strategy for replacing ringpop?