Github user zentol commented on the issue:
https://github.com/apache/flink/pull/2298
+1. We could also use the `@Internal` annotations for this.
Out of curiosity, could you explain we can't just restrict access to the
methods?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
