Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/4840#discussion_r146825384
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/legacy/metrics/MetricStore.java
---
@@ -260,50 +293,66 @@ public String getMetric(String name, String
defaultValue) {
? value
: defaultValue;
}
- }
- /**
- * Sub-structure containing metrics of the JobManager.
- */
- public static class JobManagerMetricStore extends ComponentMetricStore {
+ public static ComponentMetricStore
unmodifiable(ComponentMetricStore source) {
--- End diff --
can be private
---
