[HADOOP-17041] UserGroupInformation#getCurrentUser is always unix user in linux env?

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.3
• Component/s: auth
• Assignee: Unassigned
• Reporter: Xianxun Ye
• Created: 13/May/20 08:48
• Updated: 13/May/20 08:48

Description

After UserGroupInformation#loginUserFromKeytab(...) in my program, invoke UserGroupInformation#getCurrentuser() method and return a unix user in linux OS, but return a loginUser in my Mac OS. Why is this so?