[
https://issues.apache.org/jira/browse/HIVE-13991?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15348284#comment-15348284
]
Aihua Xu commented on HIVE-13991:
---------------------------------
Thanks for the explanation. I can't think of a better way. Maybe add a little
comments when you commit on that line to set mergeIsDirect.
+1.
> Union All on view fail with no valid permission on underneath table
> -------------------------------------------------------------------
>
> Key: HIVE-13991
> URL: https://issues.apache.org/jira/browse/HIVE-13991
> Project: Hive
> Issue Type: Bug
> Components: Query Planning
> Reporter: Yongzhi Chen
> Assignee: Yongzhi Chen
> Attachments: HIVE-13991.1.patch, HIVE-13991.2.patch
>
>
> When sentry is enabled.
> create view V as select * from T;
> When the user has read permission on view V, but does not have read
> permission on table T,
> select * from V union all select * from V
> failed with:
> {noformat}
> 0: jdbc:hive2://********> select * from s07view union all select * from
> s07view limit 1;
> Error: Error while compiling statement: FAILED: SemanticException No valid
> privileges
> Required privileges for this query:
> Server=server1->Db=default->Table=sample_07->action=select;
> (state=42000,code=40000)
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
