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https://issues.apache.org/jira/browse/HADOOP-9259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran moved HDFS-4409 to HADOOP-9259:
----------------------------------------------

          Component/s:     (was: test)
                       test
    Affects Version/s:     (was: 1.1.2)
                           (was: 3.0.0)
                       1.1.2
                       3.0.0
                  Key: HADOOP-9259  (was: HDFS-4409)
              Project: Hadoop Common  (was: Hadoop HDFS)
    
> FileSystemContractBaseTest should be less brittle in teardown
> -------------------------------------------------------------
>
>                 Key: HADOOP-9259
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9259
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 3.0.0, 1.1.2
>            Reporter: Steve Loughran
>            Priority: Minor
>         Attachments: HDFS-4409.patch
>
>
> the teardown code in FileSystemContractBaseTest assumes that {{fs!=null}} and 
> that it's OK to throw an exception if the delete operation fails. Better to 
> check the {{fs}} value and catch and convert an exception in the 
> {{fs.delete()}} operation to a {{LOG.error()}} instead.
> This will stop failures in teardown becoming a distraction from the root 
> causes of the problem (that your FileSystem is broken)

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