[YARN-9513] [JDK11] Fix TestMetricsInvariantChecker#testManyRuns in case of JDK greater than 8

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Component/s: test
• Assignee: Adam Antal
• Reporter: Siyao Meng
• Created: 25/Apr/19 15:50
• Updated: 02/Oct/19 17:15
• Resolved: 08/May/19 06:02

Description

Found in maven JDK 11 unit test run. Compiled on JDK 8:

[ERROR] Tests run: 2, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 1.502 s<<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker
[ERROR] testManyRuns(org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker)  Time elapsed: 0.206 s  <<< ERROR!org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.InvariantViolationException: ReferenceError: "GcCountPS_Scavenge" is not defined in <eval> at line number 1
        at org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.InvariantsChecker.logOrThrow(InvariantsChecker.java:74)
        at org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.MetricsInvariantChecker.editSchedule(MetricsInvariantChecker.java:180)
        at org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.TestMetricsInvariantChecker.testManyRuns(TestMetricsInvariantChecker.java:69)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)

Issue Links

• is a child of: HADOOP-16264 [JDK11] Track failing Hadoop unit tests