Hello, I like to understand what strategies can be applied to migrate events, producers, and consumers from one topic to another. Typically I'm thinking of cases where:
- we wish to migrate a topic from one cluster to another - high availability - minimise amount of time topic is unavailable to producers/consumers - no data loss (at least once) - avoid excessive latency (keep events flowing - no 'stopping the world') - preserve event ordering wrt to partitions - there is a significant retention interval (days) that we wish to move to the destination topic also I can imagine that tools such as MM1+2, Replicator, etc. are useful in these circumstances. However, I'm more interested in orchestration patterns: what things need to be moved, in what order, and subject to what conditions? Thanks for your time, Elliot.
