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https://issues.apache.org/jira/browse/HDFS-10981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaobing Zhou updated HDFS-10981:
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Priority: Minor (was: Major)
> remove print stream maintained in DFSAdmin
> ------------------------------------------
>
> Key: HDFS-10981
> URL: https://issues.apache.org/jira/browse/HDFS-10981
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: fs, shell, test
> 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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