[HDFS-16372] RefreshNodes should not use System.out but System.err when exceptions occur

• Type: Bug
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Affects Version/s: 3.3.1
• Component/s: dfsadmin
• Labels: pull-request-available
• Target Version/s: 3.3.1
• Assignee: Unassigned
• Reporter: farmmamba
• Created: 06/Dec/21 05:07
• Updated: 07/Dec/21 11:50

Description

RefreshNode should not use System.out but System.err when exceptions occur.

Issue Links

• links to: Github PR #3750
• links to: GitHub Pull Request #3750