[FLINK-6898] Limit size of operator component in metric name

• Type: Improvement
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.3.0, 1.4.0
• Fix Version/s: 1.3.2, 1.4.0
• Component/s: Runtime / Metrics
• Assignee: Chesnay Schepler
• Reporter: Chesnay Schepler
• Created: 12/Jun/17 13:12
• Updated: 01/Jul/17 10:08
• Resolved: 01/Jul/17 10:08

Description

The operator name for some operators (specifically windows) can be very, very long (250+) characters.

I propose to limit the total space that the operator component can take up in a metric name to 60 characters.

Issue Links

• links to: GitHub Pull Request #4109