[FLINK-8348] Print help for DefaultCLI

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Feedback Received
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: Command Line Client
• Labels: flip-6
• Assignee: Till Rohrmann
• Reporter: Till Rohrmann
• Created: 02/Jan/18 14:12
• Updated: 12/Jan/18 22:27
• Resolved: 12/Jan/18 22:27

Description

Print help for the DefaultCLI when calling flink -help, for example.

Issue Links

• links to: GitHub Pull Request #5233