[FLINK-6164] Make ProcessWindowFunction a RichFunction

• Type: Improvement
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.3.0, 1.4.0
• Component/s: API / DataStream
• Assignee: Chesnay Schepler
• Reporter: Aljoscha Krettek
• Created: 22/Mar/17 13:20
• Updated: 10/May/17 07:15
• Resolved: 10/May/17 07:15

Description

ProcessWindowFunction is an abstract class so we can make it a RichFunction by default and remove RichProcessWindowFunction. This is in line with ProcessFunction which is also a RichFunction.

Issue Links

• links to: GitHub Pull Request #3824