Hi team, We propose a way to generate the CDC records from the Iceberg tables. It is an approach without table spec change and write-time logging. It will cover the majority of CDC use cases, but no guarantee to all of them. We believe it's a good start point to approach CDC in the Iceberg. Any feedback is welcome! https://docs.google.com/document/d/1bN6rdLNcYOHnT3xVBfB33BoiPO06aKBo56SZmuU9pnY/edit?usp=sharing
Best, Yufei