[FLINK-16210] Add section about applications and clusters/session in concepts documentation

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: Documentation
• Labels: pull-request-available
• Assignee: Marta Paes Moreira
• Reporter: Aljoscha Krettek
• Created: 21/Feb/20 12:47
• Updated: 16/Oct/20 10:54
• Resolved: 25/May/20 09:51

Description

This can either go into the existing Flink Architecture (flink-architecture.md) documentation or be a new section. We can possibly remove the old Flink Architecture section then.

Issue Links

• links to: GitHub Pull Request #12057