Ahmed Hussein created HDFS-15459:
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Summary: TestBlockTokenWithDFSStriped fails intermittently
Key: HDFS-15459
URL: https://issues.apache.org/jira/browse/HDFS-15459
Project: Hadoop HDFS
Issue Type: Bug
Components: hdfs
Reporter: Ahmed Hussein
{{TestBlockTokenWithDFSStriped}} fails intermittently on trunk with a NPE. I
have intuition that this failure is caused by another Unit tests timing out.
{code:bash}
[ERROR] Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 94.448
s <<< FAILURE! - in
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped
[ERROR]
testRead(org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped)
Time elapsed: 9.455 s <<< ERROR!
java.lang.NullPointerException
at
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS.isBlockTokenExpired(TestBlockTokenWithDFS.java:633)
at
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped.isBlockTokenExpired(TestBlockTokenWithDFSStriped.java:139)
at
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS.doTestRead(TestBlockTokenWithDFS.java:508)
at
org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped.testRead(TestBlockTokenWithDFSStriped.java:92)
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}
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