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From "Stephen Chu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4002) Tool-ize OfflineImageViewer and make sure it returns proper return codes upon exit
Date Tue, 06 Nov 2012 20:52:14 GMT

     [ https://issues.apache.org/jira/browse/HDFS-4002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stephen Chu updated HDFS-4002:
------------------------------

    Status: Open  (was: Patch Available)

Removing the 3 members is not necessary for toolizing, so I'm going to upload a new patch
leaving them in.
                
> Tool-ize OfflineImageViewer and make sure it returns proper return codes upon exit
> ----------------------------------------------------------------------------------
>
>                 Key: HDFS-4002
>                 URL: https://issues.apache.org/jira/browse/HDFS-4002
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: tools
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Stephen Chu
>            Priority: Minor
>              Labels: newbie
>             Fix For: 3.0.0
>
>         Attachments: HDFS-4002.patch.trunk
>
>
> We should make OfflineImageViewer structured (code-wise) in the same way as OfflineEditsViewer
is. Particularly, OIV must implement the Tool interface, and must return proper exit codes
upon success/failure conditions. Right now, it returns 0 in both successful parse and unsuccessful
ones.

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