[YARN-9369] Yarn RM metrics test build failed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Unassigned
• Reporter: Zhaohui Xin
• Created: 08/Mar/19 12:24
• Updated: 28/Apr/20 16:50
• Resolved: 08/Mar/19 12:51

Description

org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisherForV2.testPublishAppAttemptMetrics

 

java.lang.AssertionError: Expected 2 events to be published expected:<2> but was:<1>
	at org.junit.Assert.fail(Assert.java:88)
	at org.junit.Assert.failNotEquals(Assert.java:834)
	at org.junit.Assert.assertEquals(Assert.java:645)
	at org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisherForV2.verifyEntity(TestSystemMetricsPublisherForV2.java:332)
	at org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisherForV2.testPublishAppAttemptMetrics(TestSystemMetricsPublisherForV2.java:259)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
	at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.lang.Thread.run(Thread.java:748)

Issue Links

• duplicates: YARN-9338 Timeline related testcases are failing
• Is contained by: YARN-10249 Various ResourceManager tests are failing on branch-3.2