Github user wenlonglwl commented on the pull request:
https://github.com/apache/flink/pull/1562#issuecomment-190511772
Hi, @aljoscha , I am confused about the change you make in this issue,
that makes RichFunction not supported in the aggregation function of the
windowed stream, what is useful for customized initialization of complex
functions. Can you explain me the reason? Thank you for your time in forward ~
---
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.
---
