Tsuyoshi OZAWA created HADOOP-9990:
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Summary: TestMetricsSystemImpl fails
Key: HADOOP-9990
URL: https://issues.apache.org/jira/browse/HADOOP-9990
Project: Hadoop Common
Issue Type: Bug
Components: metrics, test
Affects Versions: 2.1.1-beta
Environment: Ubuntu 13.04
Reporter: Tsuyoshi OZAWA
Priority: Minor
TestMetricsSystemImpl#testMultiThreadedPublish and
testInitFirstVerifyStopInvokedImmediately fails occasionally.
{code}
Running org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl
Tests run: 6, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 2.787 sec <<<
FAILURE! - in org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl
testMultiThreadedPublish(org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl)
Time elapsed: 0.078 sec <<< FAILURE!
java.lang.AssertionError: expected:<0> but was:<2>
at org.junit.Assert.fail(Assert.java:93)
at org.junit.Assert.failNotEquals(Assert.java:647)
at org.junit.Assert.assertEquals(Assert.java:128)
at org.junit.Assert.assertEquals(Assert.java:472)
at org.junit.Assert.assertEquals(Assert.java:456)
at
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testMultiThreadedPublish(TestMetricsSystemImpl.java:231)
{code}
{code}
testInitFirstVerifyStopInvokedImmediately(org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl)
Time elapsed: 0.05 sec <<< FAILURE!
org.mockito.exceptions.base.MockitoAssertionError:
Wanted at most 2 times but was 3
at
org.apache.hadoop.metrics2.impl.TestMetricsSystemImpl.testInitFirstVerifyStopInvokedImmediately(TestMetricsSystemImpl.java:114)
{code}
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