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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/06/14 15:13:01 UTC
[jira] [Commented] (HADOOP-13271) Intermittent failure of
TestS3AContractRootDir.testListEmptyRootDirectory
[ https://issues.apache.org/jira/browse/HADOOP-13271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15329641#comment-15329641 ]
Steve Loughran commented on HADOOP-13271:
-----------------------------------------
{code}
java.io.IOException: Root directory operation rejected: s3a://steve-ireland/
at org.apache.hadoop.fs.contract.ContractTestUtils.rejectRootOperation(ContractTestUtils.java:384)
at org.apache.hadoop.fs.contract.ContractTestUtils.assertDeleted(ContractTestUtils.java:569)
at org.apache.hadoop.fs.contract.ContractTestUtils.assertDeleted(ContractTestUtils.java:552)
at org.apache.hadoop.fs.contract.AbstractContractRootDirectoryTest.testListEmptyRootDirectory(AbstractContractRootDirectoryTest.java:132)
at org.apache.hadoop.fs.contract.s3a.TestS3AContractRootDir.testListEmptyRootDirectory(TestS3AContractRootDir.java:49)
{code}
Note this is happening with parallel execution, but in the sequential bit. Rerunning the test suiite standalone works.
> Intermittent failure of TestS3AContractRootDir.testListEmptyRootDirectory
> -------------------------------------------------------------------------
>
> Key: HADOOP-13271
> URL: https://issues.apache.org/jira/browse/HADOOP-13271
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 2.8.0
> Reporter: Steve Loughran
> Priority: Minor
>
> I'm seeing an intermittent failure of {{TestS3AContractRootDir.testListEmptyRootDirectory}}
> The sequence of : deleteFiles(listStatus(Path("/)")) is failing because the file to delete is root ...yet the code is passing in the children of /, not / itself.
> hypothesis: when you call listStatus on an empty root dir, you get a file entry back that says isFile, not isDirectory.
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