[FLINK-8626] Introduce BackPressureStatsTracker interface

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.5.0
• Component/s: Runtime / REST, Tests
• Assignee: Till Rohrmann
• Reporter: Till Rohrmann
• Created: 09/Feb/18 15:06
• Updated: 13/Feb/18 07:53
• Resolved: 13/Feb/18 07:52

Description

In order to better test components like the JobMaster we should introduce a BackPressureStatsTracker interface and rename the current BackPressureStatsTracker class into BackPressureStatsTrackerImpl. This will simplify testing where we have to set up all these things.

Issue Links

• links to: GitHub Pull Request #5443