[FLINK-19821] Add ProcessFunction and timer access for Python DataStream API.

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Shuiqiang Chen
• Reporter: Shuiqiang Chen
• Created: 27/Oct/20 06:01
• Updated: 05/Nov/20 11:13
• Resolved: 05/Nov/20 11:13

Description

Add ProcessFunction and timer accessing interfaces for Python DataStream API.

Issue Links

• links to: GitHub Pull Request #13803