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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4104) dfs -test -d prints inappropriate error on nonexistent directory
Date Mon, 29 Oct 2012 22:41:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486446#comment-13486446
] 

Daryn Sharp commented on HDFS-4104:
-----------------------------------

You can add tests to the existing {{TestDFSShell#testErrOutPut}}.  It's already checking stderr
for a number of commands.
                
> dfs -test -d prints inappropriate error on nonexistent directory
> ----------------------------------------------------------------
>
>                 Key: HDFS-4104
>                 URL: https://issues.apache.org/jira/browse/HDFS-4104
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.0.2-alpha
>            Reporter: Andy Isaacson
>            Assignee: Andy Isaacson
>            Priority: Minor
>         Attachments: hdfs-4104.txt
>
>
> Running {{hdfs dfs -test -d foo}} should return 0 or 1 as appropriate. It should not
generate any output due to missing files.  Alas, it prints an error message when {{foo}} does
not exist.
> {code}
> $ hdfs dfs -test -d foo; echo $?
> test: `foo': No such file or directory
> 1
> {code}

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