[FLINK-18498] Update Flink Playgrounds to 1.11

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.0
• Component/s: Documentation / Training / Exercises
• Labels: pull-request-available
• Assignee: David Anderson
• Reporter: David Anderson
• Created: 06/Jul/20 12:05
• Updated: 08/Jul/20 21:12
• Resolved: 08/Jul/20 21:12

Description

The Flink Playgrounds need to be updated to Flink 1.11.

Issue Links

• links to: GitHub Pull Request #15