lszskye opened a new issue, #219: URL: https://github.com/apache/paimon-cpp/issues/219
### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon-cpp/issues) and found nothing similar. ### Motivation ## Background Paimon primary-key tables support multiple changelog production modes in Java Paimon: - `none` - `input` - `lookup` - `full-compaction` Paimon C++ currently has only tiny changelog support. This issue tracks the end-to-end implementation and compatibility work required to align Paimon C++ changelog behavior with Java Paimon. ## Goals Support the complete changelog lifecycle for primary-key tables: ```text input records ↓ write buffer / compaction ↓ changelog data files ↓ snapshot and manifest metadata ↓ streaming scan ↓ INSERT / DELETE / UPDATE_BEFORE / UPDATE_AFTER ### Solution _No response_ ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
