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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2018/01/09 15:25:00 UTC
[jira] [Commented] (HADOOP-14852) Intermittent failure of S3Guard
TestConsistencyListFiles
[ https://issues.apache.org/jira/browse/HADOOP-14852?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16318588#comment-16318588 ]
Steve Loughran commented on HADOOP-14852:
-----------------------------------------
Seen this again
{code}
[INFO] Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 71.823 s - in org.apache.hadoop.fs.s3a.s3guard.ITestS3GuardToolDynamoDB
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 76.82 s - in org.apache.hadoop.fs.s3a.s3guard.ITestS3GuardConcurrentOps
[INFO] Tests run: 21, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 86.281 s - in org.apache.hadoop.fs.s3a.s3guard.ITestS3GuardToolLocal
[INFO] Tests run: 16, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 334.686 s - in org.apache.hadoop.fs.s3a.commit.magic.ITestMagicCommitProtocol
[INFO] Tests run: 18, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 72.873 s - in org.apache.hadoop.fs.s3a.ITestS3AContractGetFileStatusV1List
[INFO] Tests run: 43, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 130.274 s - in org.apache.hadoop.fs.s3a.ITestS3AFileSystemContract
[ERROR] Tests run: 9, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 152.859 s <<< FAILURE! - in org.apache.hadoop.fs.s3a.ITestS3GuardListConsistency
[ERROR] testConsistentListFiles(org.apache.hadoop.fs.s3a.ITestS3GuardListConsistency) Time elapsed: 73.947 s <<< FAILURE!
java.lang.AssertionError: s3a://hwdev-steve-ireland-new/fork-0008/test/doTestListFiles-2-2-1-false/file-2-DELAY_LISTING_ME should have been listed
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at org.apache.hadoop.fs.s3a.ITestS3GuardListConsistency.verifyFileIsListed(ITestS3GuardListConsistency.java:466)
at org.apache.hadoop.fs.s3a.ITestS3GuardListConsistency.doTestListFiles(ITestS3GuardListConsistency.java:449)
at org.apache.hadoop.fs.s3a.ITestS3GuardListConsistency.testConsistentListFiles(ITestS3GuardListConsistency.java:370)
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)
[WARNING] Tests run: 62, Failures: 0, Errors: 0, Skipped: 3, Time elapsed: 357.487 s - in org.apache.hadoop.fs.s3a.fileContext.ITestS3AFileContextMainOperations
[INFO]
[INFO] Results:
[INFO]
{code}
> Intermittent failure of S3Guard TestConsistencyListFiles
> --------------------------------------------------------
>
> Key: HADOOP-14852
> URL: https://issues.apache.org/jira/browse/HADOOP-14852
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.0.0-beta1
> Reporter: Steve Loughran
>
> I'm seeing intermittent test failures with a test run of {{ -Dparallel-tests -DtestsThreadCount=8 -Ds3guard -Ddynamo}} (-Dauth set or unset) in which a file in DELAY-LISTING-ME isn't being returned in a listing.
> Theories
> * test is wrong
> * config is wrong
> * code is wrong
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