JingsongLi opened a new issue, #749: URL: https://github.com/apache/incubator-paimon/issues/749
### Search before asking - [X] I searched in the [issues](https://github.com/apache/incubator-paimon/issues) and found nothing similar. ### Motivation By default, batch sink should sort the input by partition and sequence_field to avoid generating a large number of small files. Too many small files cause poor performance, especially object storage. We can not implement `SupportsPartitioning.requiresPartitionGrouping`. we need sequence.field to sort, otherwise we can't confirm what the last record is. ### 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]
