[
https://issues.apache.org/jira/browse/HADOOP-16163?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16783496#comment-16783496
]
Steve Loughran commented on HADOOP-16163:
-----------------------------------------
{code}
[ERROR] Tests run: 9, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 1.086 s
<<< FAILURE! - in
org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens
[ERROR]
testCanonicalization(org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens)
Time elapsed: 0.075 s <<< ERROR!
java.lang.NullPointerException
at
org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1836)
at
org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytabAndReturnUGI(UserGroupInformation.java:1215)
at
org.apache.hadoop.fs.azurebfs.extensions.KerberizedAbfsCluster.createAliceUser(KerberizedAbfsCluster.java:131)
at
org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens.setup(ITestAbfsDelegationTokens.java:107)
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: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.RunBefores.evaluate(RunBefores.java:24)
at
org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
[ERROR]
testCanonicalization(org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens)
Time elapsed: 0 s <<< ERROR!
java.lang.NullPointerException
at
org.apache.hadoop.security.UserGroupInformation.doSubjectLogin(UserGroupInformation.java:1836)
at
org.apache.hadoop.security.UserGroupInformation.createLoginUser(UserGroupInformation.java:710)
at
org.apache.hadoop.security.UserGroupInformation.getLoginUser(UserGroupInformation.java:660)
at
org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens.teardown(ITestAbfsDelegationTokens.java:130)
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: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.RunAfters.evaluate(RunAfters.java:33)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at
org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
{code}
> NPE in setup/teardown of ITestAbfsDelegationTokens
> --------------------------------------------------
>
> Key: HADOOP-16163
> URL: https://issues.apache.org/jira/browse/HADOOP-16163
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure, test
> Affects Versions: 3.3.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
>
> Managed to create this in a local (variant) branch:
> {Code}
> [ERROR] Errors:
> [ERROR]
> org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens.testCanonicalization(org.apache.hadoop.fs.azurebfs.extensions.ITestAbfsDelegationTokens)
> [ERROR] Run 1: ITestAbfsDelegationTokens.setup:107 » NullPointer
> [ERROR] Run 2: ITestAbfsDelegationTokens.teardown:130 » NullPointer
> {code}
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