GitHub user danny0405 added a comment to the discussion: what different effect between "changelog.enabled" and "cdc.enabled"?
- `changelog.enabled` implies changelog mode, which requires the upstream source is a changelog stream; it is only enabed for MOR table, it has the best performance for changelog stream ingestion and consumption(Hudi will store the operation for each record); - `cdc.enabled` implies cdc mode, it does not require upstream source to be a changelog stream, it is enabled for both COW and MOR table, Hudi will generates the changelog on commits(for COW) and compaction (for MOR). GitHub link: https://github.com/apache/hudi/discussions/17986#discussioncomment-15568704 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
