[FLINK-6861] Use OperatorID in metric system

• Type: Improvement
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.4.0
• Fix Version/s: 1.4.0
• Component/s: Runtime / Metrics
• Assignee: Chesnay Schepler
• Reporter: Chesnay Schepler
• Created: 07/Jun/17 08:57
• Updated: 24/Oct/17 11:32
• Resolved: 24/Oct/17 11:30

Description

The metric system currently identifies operators by name, which frequently leads to problems when operators in chain have the same name.

We recently introduced actual operator IDs into the runtime. We should look into whether we can expose these easily to the metric system.

Issue Links

• links to: GitHub Pull Request #4849