Xiaobing Zhou created HDFS-10981:
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Summary: remove print stream maintained in DFSAdmin
Key: HDFS-10981
URL: https://issues.apache.org/jira/browse/HDFS-10981
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Xiaobing Zhou
Assignee: Xiaobing Zhou
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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