zhanghaobo created HDFS-16372:
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Summary: RefreshNodes should not use System.out but System.err
when exceptions occur
Key: HDFS-16372
URL: https://issues.apache.org/jira/browse/HDFS-16372
Project: Hadoop HDFS
Issue Type: Bug
Components: dfsadmin
Affects Versions: 3.3.1
Reporter: zhanghaobo
Attachments:
0001-refreshNodes-should-not-use-System.out-but-System.er.patch
RefreshNode should not use System.out but System.err when exceptions occur.
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