[YARN-7048] Fix tests faking kerberos to explicitly set ugi auth type - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 2.9.0, 3.0.0-beta1, 2.8.2
Component/s: yarn
Labels:
None

Target Version/s:

2.8.2
Hadoop Flags:

Reviewed

Description

TestTokenClientRMService and TestRMDelegationTokens are faking kerberos authentication. The remote user ugis are explicitly created as kerberos but not the login user's ugi. Prior to ~~HADOOP-9747~~ new ugi instances defaulted to kerberos even if not kerberos. Now ugis default to kerberos only if actually kerberos based which causes the login user based tests to fail.