junmuz opened a new issue, #7733: URL: https://github.com/apache/paimon/issues/7733
### Search before asking - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Motivation Currently the Python write path never produces changelog files. CommitMessage has no changelog field, DataWriter writes only one file, and FileStoreCommit creates snapshots with changelog_manifest_list=None. ### Solution Implement INPUT mode only (double-write at flush time). FULL_COMPACTION and LOOKUP require compaction infrastructure that doesn't exist in Python at the moment. ### Anything else? _No response_ ### Are you willing to submit a PR? - [x] 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]
