[HADOOP-9339] IPC.Server incorrectly sets UGI auth type

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.0, 2.0.0-alpha, 3.0.0-alpha1
• Fix Version/s: 0.23.7, 2.1.0-beta
• Component/s: ipc
• Target Version/s: 0.23.7, 2.1.0-beta
• Assignee: Daryn Sharp
• Reporter: Daryn Sharp
• Created: 27/Feb/13 18:27
• Updated: 12/May/16 18:22
• Resolved: 27/Feb/13 21:28

Description

For non-secure servers, IPC.Server#processConnectionContext will explicitly set the UGI's auth type to SIMPLE. However the auth type has already been set by this point, and this explicit set causes proxy UGIs to be SIMPLE/SIMPLE instead of PROXY/SIMPLE.

Issue Links

• is depended upon by: HADOOP-9336 Allow UGI of current connection to be queried