guoweiM edited a comment on pull request #13617: URL: https://github.com/apache/flink/pull/13617#issuecomment-707800751
> I didn't look at the tests yet. Had some preliminary comments. > > In general, we should add some explanatory Javadocs to the operator implementations, even though they are mostly internal. Thanks @aljoscha for your reminding I would update the document. ---------------------------------------------------------------- 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: us...@infra.apache.org
