GitHub user zlosim opened a pull request:
https://github.com/apache/zeppelin/pull/3233
[ZEPPELIN-3875] Groups are not derived when using ActiveDirectory
### What is this PR for?
ActiveDirectoryGroupRealm is using UserPrincipalName for finding user and
deriving groups that he
Github user zlosim commented on the issue:
https://github.com/apache/zeppelin/pull/986
@prabhjyotsingh i was strugling few days as my groups were not honored and
found this thread :)
I`m having issues described by @ChrisMcVey - using microsoft AD, UPN is not
the same as username
