[RANGER-4891] replace use of PrivilegedAction with PrivilegedExceptionAction in calls to UserGroupInfomation.doAs()

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0, 2.6.0
• Component/s: plugins
• Assignee: Madhan Neethiraj
• Reporter: Madhan Neethiraj
• Created: 06/Aug/24 15:02
• Updated: 12/Aug/24 17:20
• Resolved: 12/Aug/24 17:20

Description

UserGroupInformation.doAs(PrivilegedAction<T> action) method was removed in Trino in a recent update. This resulted in Ranger authorizer to fail to download policies/tags/roles from Ranger admin server. To address this issue, PrivilegedAction should be replaced with PrivilegedExceptionAction in calls to UserGroupInformation.doAs().