[FLINK-18998] No watermark is shown on Flink UI when ProcessingTime is used

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.1, 1.12.0
• Fix Version/s: 1.13.0
• Component/s: Runtime / Web Frontend
• Labels: pull-request-available usability
• Assignee: Rainie Li
• Reporter: Jun Qin
• Created: 19/Aug/20 07:33
• Updated: 28/May/21 06:58
• Resolved: 29/Dec/20 09:48

Description

As stated in the subject, no watermark is shown on Flink UI when ProcessingTime is used, see the attached screenshot. It is better to be more specific, like "Watermarks are only available if EventTime is used."

 

Issue Links

• is related to: FLINK-8949 Rest API failure with long URL
• links to: GitHub Pull Request #14483
• links to: Pull Request