wuchong commented on pull request #12804: URL: https://github.com/apache/flink/pull/12804#issuecomment-653376237
Hi @liuyongvs , we can't merge PR if there is no test coverage, because we don't know whether it works or not. I don't know why we don't have a unit test class for the legacy one, but it maybe tested in other classes. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
