Prabhu Joseph created YARN-9404:
-----------------------------------
Summary:
TestApplicationLifetimeMonitor#testApplicationLifetimeMonitor fails intermittent
Key: YARN-9404
URL: https://issues.apache.org/jira/browse/YARN-9404
Project: Hadoop YARN
Issue Type: Test
Affects Versions: 3.2.0
Reporter: Prabhu Joseph
Assignee: Prabhu Joseph
TestApplicationLifetimeMonitor#testApplicationLifetimeMonitor fails
intermittent.
{code}
[ERROR]
testApplicationLifetimeMonitor[0](org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestApplicationLifetimeMonitor)
Time elapsed: 34.75 s <<< FAILURE! java.lang.AssertionError: Application
killed before lifetime value at org.junit.Assert.fail(Assert.java:88) at
org.junit.Assert.assertTrue(Assert.java:41) at
org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestApplicationLifetimeMonitor.testApplicationLifetimeMonitor(TestApplicationLifetimeMonitor.java:209)
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$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266) at
java.lang.Thread.run(Thread.java:748)
{code}
As per testcase logs, submittime is 1553240813597 and finishtime is
1553240844372. The testcase does (finishtime - submittime) / 1000 = 30775 /
1000 = 30 and loses the decimal, 775 ms.
{code}
2019-03-22 07:47:24,357 INFO [Ping Checker] util.AbstractLivelinessMonitor
(AbstractLivelinessMonitor.java:run(149)) -
Expired:application_1553240811329_0004_LIFETIME Timed out after 0 secs
2019-03-22 07:47:24,384 INFO [AsyncDispatcher event handler]
resourcemanager.RMAppManager$ApplicationSummary
(RMAppManager.java:logAppSummary(219)) -
appId=application_1553240811329_0004,name=,user=jenkins,queue=default,state=KILLED,trackingUrl=http://869e1f448cdd:8088/cluster/app/application_1553240811329_0004,appMasterHost=N/A,submitTime=1553240813597,startTime=1553240813604,launchTime=0,finishTime=1553240844372,finalStatus=KILLED,memorySeconds=0,vcoreSeconds=0,preemptedMemorySeconds=0,preemptedVcoreSeconds=0,preemptedAMContainers=0,preemptedNonAMContainers=0,preemptedResources=<memory:0\,
vCores:0>,applicationType=YARN,resourceSeconds=0 MB-seconds\, 0
vcore-seconds,preemptedResourceSeconds=0 MB-seconds\, 0 vcore-seconds
{code}
Testcase succeeds only when the seconds taken is above 30L.
{code}
long totalTimeRun =
(app4.getFinishTime() - app4.getSubmitTime()) / 1000;
Assert.assertTrue("Application killed before lifetime value",
totalTimeRun > maxLifetime);
{code}
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