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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/10/31 14:23:58 UTC
[jira] [Commented] (HADOOP-13772) ITestS3AContractRootDir still
playing up, bug in eventually() retry logic?
[ https://issues.apache.org/jira/browse/HADOOP-13772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15622293#comment-15622293 ]
Steve Loughran commented on HADOOP-13772:
-----------------------------------------
Final stack. The thing to see is that the trace says "after 1 attempts": there's only been one iteration through there should have been more than one
{code}
java.lang.AssertionError: After 1 attempts: listing after rm /* not empty
final [00] S3AFileStatus{path=s3a://hwdev-steve-ireland-new/fork-1; isDirectory=true; modification_time=0; access_time=0; owner=stevel; group=stevel; permission=rwxrwxrwx; isSymlink=false} isEmptyDirectory=false
deleted [00] S3AFileStatus{path=s3a://hwdev-steve-ireland-new/Users; isDirectory=true; modification_time=0; access_time=0; owner=stevel; group=stevel; permission=rwxrwxrwx; isSymlink=false} isEmptyDirectory=false
[01] S3AFileStatus{path=s3a://hwdev-steve-ireland-new/fork-1; isDirectory=true; modification_time=0; access_time=0; owner=stevel; group=stevel; permission=rwxrwxrwx; isSymlink=false} isEmptyDirectory=false
original [00] S3AFileStatus{path=s3a://hwdev-steve-ireland-new/Users; isDirectory=true; modification_time=0; access_time=0; owner=stevel; group=stevel; permission=rwxrwxrwx; isSymlink=false} isEmptyDirectory=false
[01] S3AFileStatus{path=s3a://hwdev-steve-ireland-new/fork-1; isDirectory=true; modification_time=0; access_time=0; owner=stevel; group=stevel; permission=rwxrwxrwx; isSymlink=false} isEmptyDirectory=false
at org.junit.Assert.fail(Assert.java:88)
at org.apache.hadoop.fs.contract.AbstractContractRootDirectoryTest$1.call(AbstractContractRootDirectoryTest.java:103)
at org.apache.hadoop.fs.contract.AbstractContractRootDirectoryTest$1.call(AbstractContractRootDirectoryTest.java:97)
at org.apache.hadoop.test.LambdaTestUtils.eventually(LambdaTestUtils.java:234)
at org.apache.hadoop.fs.contract.AbstractContractRootDirectoryTest.testRmEmptyRootDirNonRecursive(AbstractContractRootDirectoryTest.java:95)
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.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
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)
{code}
> ITestS3AContractRootDir still playing up, bug in eventually() retry logic?
> --------------------------------------------------------------------------
>
> Key: HADOOP-13772
> URL: https://issues.apache.org/jira/browse/HADOOP-13772
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 2.9.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
>
> Just got a transient failure in, {{ITestS3AContractRootDir}}, one which should have been handled by retrying; maybe the {{LambdaTestUtils}} code isn't doing its job right.
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