Details
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Bug
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Status: Open
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Major
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Resolution: Unresolved
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3.2.0
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None
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None
Description
SLS testcases TestSLSRunner.testSimulatorRunning and TestSLSStreamAMSynth.testSimulatorRunning fails sporadically.
[ERROR] testSimulatorRunning[Testing with: SYNTH, org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler, (nodeFile null)](org.apache.hadoop.yarn.sls.TestSLSRunner) Time elapsed: 13.231 s <<< FAILURE! java.lang.AssertionError: TestSLSRunner catched exception from child thread (TaskRunner.TaskDefinition): [java.lang.reflect.UndeclaredThrowableException] at org.junit.Assert.fail(Assert.java:88) at org.apache.hadoop.yarn.sls.BaseSLSRunnerTest.runSLS(BaseSLSRunnerTest.java:127) at org.apache.hadoop.yarn.sls.TestSLSRunner.testSimulatorRunning(TestSLSRunner.java:86) 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) [INFO] Running org.apache.hadoop.yarn.sls.TestSLSStreamAMSynth [ERROR] Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 55.287 s <<< FAILURE! - in org.apache.hadoop.yarn.sls.TestSLSStreamAMSynth [ERROR] testSimulatorRunning[Testing with: SYNTH, org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler, (nodeFile src/test/resources/nodes.json)](org.apache.hadoop.yarn.sls.TestSLSStreamAMSynth) Time elapsed: 5.971 s <<< FAILURE! java.lang.AssertionError: TestSLSRunner catched exception from child thread (TaskRunner.TaskDefinition): [java.lang.reflect.UndeclaredThrowableException] at org.junit.Assert.fail(Assert.java:88) at org.apache.hadoop.yarn.sls.BaseSLSRunnerTest.runSLS(BaseSLSRunnerTest.java:127) at org.apache.hadoop.yarn.sls.TestSLSStreamAMSynth.testSimulatorRunning(TestSLSStreamAMSynth.java:74) 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)
Caused By:
Caused by: org.apache.hadoop.yarn.exceptions.InvalidApplicationMasterRequestException: Application doesn't exist in cache appattempt_1553866917603_0001_000001 at org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.throwApplicationDoesNotExistInCacheException(ApplicationMasterService.java:357) at org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService.finishApplicationMaster(ApplicationMasterService.java:323) at org.apache.hadoop.yarn.sls.appmaster.AMSimulator$2.run(AMSimulator.java:259) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1891) ... 8 more
Attached stdout & stderr for both testcases.