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From "Xiaobing Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-10981) remove print stream maintained in DFSAdmin
Date Fri, 07 Oct 2016 16:50:20 GMT

     [ https://issues.apache.org/jira/browse/HDFS-10981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xiaobing Zhou updated HDFS-10981:
---------------------------------
    Component/s:     (was: test)

> remove print stream maintained in DFSAdmin
> ------------------------------------------
>
>                 Key: HDFS-10981
>                 URL: https://issues.apache.org/jira/browse/HDFS-10981
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: fs, shell
>    Affects Versions: 3.0
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>            Priority: Minor
>
> The out/err print stream is maintained in DFSAdmin, so that users can pass in their own
streams. Originally, they are used to verify outputs returned by DFSAdmin, it's preferable
to remove them, instead, users can use System.setOut/setErr.



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