[ https://issues.apache.org/jira/browse/LIVY-548 ]
Larry McCay deleted comment on LIVY-548:
----------------------------------
was (Author: lmccay):
Due to the pending 2.0.0 release this JIRA has been pushed out to 2.1.0 as part
of a bulk update. If there is a specific reason to pull this back into the
2.0.0 release and you intend to provide a PR in the next few days please
provide justification and reset the Fix Version to 2.0.0.
> option to append @realm to usernames
> ------------------------------------
>
> Key: LIVY-548
> URL: https://issues.apache.org/jira/browse/LIVY-548
> Project: Livy
> Issue Type: Improvement
> Affects Versions: 0.5.0, 0.6.0
> Reporter: Ruslan Dautkhanov
> Priority: Critical
> Fix For: 0.9.0
>
>
> We'd like Hadoop to map user names to short names.
>
> For auth_to_local to work, @realm part is mandatory.
>
> For example, Apache Knox if authenticates users using LDAP,
> and then sends requests over to Livy, doesn't append realm.
>
> Is there is a way for append realm in Livy, before it sends
> those requests over to Spark / Hadoop?
>
> It seems we could duplicate rules from Hadoop's auth_to_local
> using `livy.server.auth.kerberos.name_rules` but it doesn't work
> for the same reason.
>
>
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