Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/6400#discussion_r204757730
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/legacy/metrics/JobVertexMetricsHandler.java
---
@@ -57,4 +70,77 @@ public JobVertexMetricsHandler(Executor executor,
MetricFetcher fetcher) {
? task.metrics
: null;
}
+
+ @Override
+ protected String getRequestMetricsList(Map<String, String> queryParams)
{
+ String metricRequestsList = queryParams.get(PARAMETER_METRICS);
+ String subtasksList = queryParams.get(SUB_TASKS);
+ if (subtasksList == null || subtasksList.isEmpty()) {
+ return queryParams.get(PARAMETER_METRICS);
--- End diff --
return `super.getRequestMetricsList(queryParams)` instead
---
