[HADOOP-8418] Fix UGI for IBM JDK running on Windows

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.3
• Fix Version/s: 2.0.3-alpha, 1.1.2
• Component/s: security
• Labels: ibm-jdk windows
• Target Version/s: 2.0.0-alpha, 1.1.2
• Assignee: Yu Gao
• Reporter: Luke Lu
• Created: 20/May/12 03:50
• Updated: 15/Feb/13 13:12
• Resolved: 31/Jan/13 22:19

Description

The login module and user principal classes are different for 32 and 64-bit Windows in IBM J9 JDK 6 SR10. Hadoop 1.0.3 does not run on either because it uses the 32 bit login module and the 64-bit user principal class.