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https://issues.apache.org/jira/browse/HADOOP-17380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17233032#comment-17233032
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Steve Loughran commented on HADOOP-17380:
-----------------------------------------
gives you stack traces in the logs
{code}
s3a:///stevel-ireland/fork-0003/test/zero.txt-random
2020-11-16 18:50:04,239 [teardown] ERROR contract.ContractTestUtils
(ContractTestUtils.java:cleanup(381)) - Error deleting in TEARDOWN -
/fork-0003/test: java.io.IOException: s3a://stevel-ireland: FileSystem is
closed!
java.io.IOException: s3a://stevel-ireland: FileSystem is closed!
at
org.apache.hadoop.fs.s3a.S3AFileSystem.checkNotClosed(S3AFileSystem.java:3454)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.entryPoint(S3AFileSystem.java:1797)
at
org.apache.hadoop.fs.s3a.S3AFileSystem.exists(S3AFileSystem.java:4181)
at
org.apache.hadoop.fs.contract.ContractTestUtils.rm(ContractTestUtils.java:402)
at
org.apache.hadoop.fs.contract.ContractTestUtils.cleanup(ContractTestUtils.java:379)
at
org.apache.hadoop.fs.contract.AbstractFSContractTestBase.deleteTestDirInTeardown(AbstractFSContractTestBase.java:227)
at
org.apache.hadoop.fs.contract.AbstractFSContractTestBase.teardown(AbstractFSContractTestBase.java:215)
at
org.apache.hadoop.fs.contract.AbstractContractSeekTest.teardown(AbstractContractSeekTest.java:79)
at
org.apache.hadoop.fs.contract.s3a.ITestS3AContractSeek.teardown(ITestS3AContractSeek.java:148)
at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
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.RunAfters.evaluate(RunAfters.java:33)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at
org.junit.internal.runners.statements.FailOnTimeout$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)
2020-11-16 18:50:04,254 [setup] WARN impl.Metrics
{code}
> ITestS3AContractSeek.teardown closes FS before superclass does its cleanup
> --------------------------------------------------------------------------
>
> Key: HADOOP-17380
> URL: https://issues.apache.org/jira/browse/HADOOP-17380
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.3.0
> Reporter: Steve Loughran
> Priority: Minor
>
> ITestS3AContractSeek.teardown closes the FS, but because it does it before
> calling super.teardown, the superclass doesn't get the opportunity to delete
> the test dirs.
> Proposed: change the order.
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