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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-4002) Tool-ize OfflineImageViewer and make sure it returns proper return codes upon exit
Date Sun, 14 Sep 2014 18:02:34 GMT

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

Allen Wittenauer updated HDFS-4002:
-----------------------------------
    Fix Version/s:     (was: 3.0.0)

> 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
>         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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