liming30 opened a new issue, #4191: URL: https://github.com/apache/paimon/issues/4191
### Search before asking - [X] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. ### Paimon version paimon-0.9 snapshot ### Compute Engine flink-1.17.2 ### Minimal reproduce step Stream a `ReadOptimizedTable`, which contains the primary key. ### What doesn't meet your expectations? `ReadOptimizedTable` with primary key should only provide batch read. In streaming mode, the semantics of incremental data are strange. For example, if `changelog-producer` is set to `INPUT`, we will not be able to obtain incremental data because we only obtain the top-level files. At the same time, `SystemTable` should only provide `insert-only` data, which means that `ReadOptimizedTable` cannot provide retract messages. ### 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]
