Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5443#discussion_r167412844
--- Diff:
flink-runtime-web/src/main/java/org/apache/flink/runtime/webmonitor/WebRuntimeMonitor.java
---
@@ -143,7 +143,7 @@
private final StackTraceSampleCoordinator stackTraceSamples;
- private final BackPressureStatsTracker backPressureStatsTracker;
+ private final BackPressureStatsTrackerImpl backPressureStatsTrackerImpl;
--- End diff --
Actually not, because the legacy `JobVertexBackPressureHandler` needs to
call methods of the implementation which are not part of the interface.
---
