Hi folks! I interested in Pinot for our real-time process mining product. We ingest clickstream-like events from applications and analyze them to produce process visualizations. The one challenge I see with Pinot is that our events do not have a fixed schema which, of course, means that our database solution must support schema evolution. We always accrete new columns, never remove them. I read through
https://github.com/apache/pinot/issues/4225 and I can't make out the current state of the issue. What is the proper way to gracefully evolve a Pinot schema evolution in realtime tables?