[jira] [Assigned] (HIVE-25547) Alter view as Select statement should create Authorizable events in HiveServer2

["Sai Hemanth Gantasala (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-25547?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sai Hemanth Gantasala reassigned HIVE-25547:
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> Alter view as Select statement should create Authorizable events in HiveServer2
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-25547
>                 URL: https://issues.apache.org/jira/browse/HIVE-25547
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 4.0.0
>            Reporter: Sai Hemanth Gantasala
>            Assignee: Sai Hemanth Gantasala
>            Priority: Major
>
> Consider the scenario:
> {code:java}
> -- A privileged user is doing the following actions.
> Create table foo_tbl(i int);
> Create table foo_bar(name string);
> Create view foo_view as select * from foo_tbl;
> -- An unprivileged user can do the following operation, when he/she has select privileges on foo_bar table but he/she doesn't have any privileges on foo_tbl or foo_view.
> alter view foo_view as select * from foo_bar;{code}
> An unauthorized user shouldn't be able to alter the view schema when he/she doesn't have any privileges on that view.
>  
>  
>  



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