Github user StephanEwen commented on the pull request:
https://github.com/apache/flink/pull/963#issuecomment-127036020
I like the fix.
There is a followup issue that I think will become important: Allowing
POJOs and other types to generate normalized keys.
---
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.
---
