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https://issues.apache.org/jira/browse/DRILL-6283?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Arina Ielchiieva updated DRILL-6283:
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    Labels: ready-to-commit  (was: )

> WebServer stores SPNEGO client principal without taking any conversion rule
> ---------------------------------------------------------------------------
>
>                 Key: DRILL-6283
>                 URL: https://issues.apache.org/jira/browse/DRILL-6283
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Web Server
>    Affects Versions: 1.13.0
>            Reporter: Sorabh Hamirwasia
>            Assignee: Sorabh Hamirwasia
>            Priority: Major
>              Labels: ready-to-commit
>             Fix For: 1.14.0
>
>
> Drill's WebServer uses the exact client principal ([email protected]) as the 
> stored username, it doesn't provide any configuration to specify rules which 
> can be used to extract desired username from client's principal.
> For example: default rule provided by HadoopKerberosName extracts only the 
> primary part (user1) in client principal. 
> Also while checking if authenticated client principal has admin privileges or 
> not it uses realm (e.g. QA.LAB) information to verify against configured 
> admin user/group list. To make it consistent with JDBC/ODBC kerberos path, it 
> should use the shortName in client principal to determine admin privileges.
> Basically server side should store the shortName from client principal 
> extracted based on configured rule and use that to determine the admin 
> privileges too.



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