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https://issues.apache.org/jira/browse/HDFS-4027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eli Collins updated HDFS-4027:
------------------------------

    Attachment: testMkdirsFailsForSubdirectoryOfExistingFile.txt.gz

Log from a trunk jenkins run attached. The only relevant error in the logs is
"Error reported on storage directory Storage Directory" but it doesn't indicate 
what the error was.
                
> NameNodeResourceChecker$CheckedVolume should provide more info when DF fails
> ----------------------------------------------------------------------------
>
>                 Key: HDFS-4027
>                 URL: https://issues.apache.org/jira/browse/HDFS-4027
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.0.0-alpha
>            Reporter: Eli Collins
>         Attachments: testMkdirsFailsForSubdirectoryOfExistingFile.txt.gz
>
>
> I've seen jenkins failures (eg TestHDFSFileSystemContract) where 
> DF#parseExecResult fails with an IOE "Expecting a line not the end of stream" 
> due to what looks like a local storage failure. We should better log the 
> output/exceptions from DF so we can see what the root cause was.  

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