[YARN-7909] YARN service REST API returns charset=null when kerberos enabled

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.1.0
• Component/s: yarn-native-services
• Target Version/s: 3.1.0
• Assignee: Eric Yang
• Reporter: Eric Yang
• Created: 09/Feb/18 01:41
• Updated: 22/Feb/18 17:05
• Resolved: 10/Feb/18 01:04

Description

When kerberos is enabled, the response header will reply with:

Content-Type: application/json;charset=null

This appears to be somehow AuthenticationFilter is trigger charset to become undefined.

The same problem is not observed when simple security is enabled.