Github user aljoscha commented on the pull request:
https://github.com/apache/flink/pull/660#issuecomment-101145293
It does not treat Java classes the same. For some strange reason, the Scala
Type analysis in Scala 2.10 can sometimes not "see" the fields of classes
defined in Java.
The Scala Type analysis treats Java Tuples as what they are, POJOs. We
could maybe add special case handling to make it treat Java tuples as Java
tuples.
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
