Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/2363#discussion_r75448477
--- Diff:
flink-runtime/src/main/scala/org/apache/flink/runtime/jobmanager/JobManager.scala
---
@@ -1024,6 +1024,17 @@ class JobManager(
case RequestWebMonitorPort =>
sender() ! ResponseWebMonitorPort(webMonitorPort)
+
+ case MetricRequest =>
+ metricsRegistry match {
+ case Some(registry) =>
+ registry.getQueryService match {
+ case Some(queryService) =>
+ queryService ! sender()
+ case None =>
+ }
+ case None =>
--- End diff --
If we directly ask the query service we don't need this code anyway.
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