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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-10135) The JobManager doesn't report the cluster-level metrics
Date Mon, 01 Oct 2018 15:09:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-10135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16634174#comment-16634174
] 

ASF GitHub Bot commented on FLINK-10135:
----------------------------------------

yanghua commented on a change in pull request #6702: [FLINK-10135] The JobManager does not
report the cluster-level metrics
URL: https://github.com/apache/flink/pull/6702#discussion_r221645630
 
 

 ##########
 File path: flink-runtime/src/test/java/org/apache/flink/runtime/metrics/JobManagerMetricsTest.java
 ##########
 @@ -0,0 +1,134 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.runtime.metrics;
+
+import org.apache.flink.configuration.ConfigConstants;
+import org.apache.flink.configuration.Configuration;
+import org.apache.flink.metrics.Gauge;
+import org.apache.flink.metrics.MetricConfig;
+import org.apache.flink.metrics.reporter.AbstractReporter;
+import org.apache.flink.runtime.metrics.groups.JobManagerMetricGroup;
+
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
+
+import static org.junit.Assert.fail;
+
+/**
+ * The test class for metrics report by job manager.
+ */
+public class JobManagerMetricsTest {
 
 Review comment:
   OK. Thanks, I will try it.

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> The JobManager doesn't report the cluster-level metrics
> -------------------------------------------------------
>
>                 Key: FLINK-10135
>                 URL: https://issues.apache.org/jira/browse/FLINK-10135
>             Project: Flink
>          Issue Type: Bug
>          Components: JobManager, Metrics
>    Affects Versions: 1.5.0, 1.6.0, 1.7.0
>            Reporter: Joey Echeverria
>            Assignee: vinoyang
>            Priority: Critical
>              Labels: pull-request-available
>
> In [the documentation for metrics|https://ci.apache.org/projects/flink/flink-docs-release-1.5/monitoring/metrics.html#cluster]
in the Flink 1.5.0 release, it says that the following metrics are reported by the JobManager:
> {noformat}
> numRegisteredTaskManagers
> numRunningJobs
> taskSlotsAvailable
> taskSlotsTotal
> {noformat}
> In the job manager REST endpoint ({{http://<job-manager>:8081/jobmanager/metrics}}),
those metrics don't appear.



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