mas-chen commented on code in PR #24564: URL: https://github.com/apache/flink/pull/24564#discussion_r1576557353
########## flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/legacy/metrics/MetricStore.java: ########## @@ -538,19 +557,19 @@ public TaskMetricStore getTaskMetricStore(String taskID) { @ThreadSafe public static class TaskMetricStore extends ComponentMetricStore { private final Map<Integer, SubtaskMetricStore> subtasks; - private final Map<String, ComponentMetricStore> jmOperators; + private final ComponentMetricStore jmOperator; private TaskMetricStore() { - this(new ConcurrentHashMap<>(), new ConcurrentHashMap<>(), new ConcurrentHashMap<>()); + this(new ConcurrentHashMap<>(), new ConcurrentHashMap<>(), new ComponentMetricStore()); } private TaskMetricStore( Map<String, String> metrics, Map<Integer, SubtaskMetricStore> subtasks, - Map<String, ComponentMetricStore> jmOperators) { + ComponentMetricStore jmOperators) { super(metrics); this.subtasks = checkNotNull(subtasks); - this.jmOperators = checkNotNull(jmOperators); + this.jmOperator = checkNotNull(jmOperators); Review Comment: Good catch! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@flink.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org