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From "Yongzhi Chen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14805) Subquery inside a view will have the object in the subquery as the direct input
Date Thu, 22 Sep 2016 13:24:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15513294#comment-15513294
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Yongzhi Chen commented on HIVE-14805:
-------------------------------------

The PATCH looks good.  +1

> Subquery inside a view will have the object in the subquery as the direct input 
> --------------------------------------------------------------------------------
>
>                 Key: HIVE-14805
>                 URL: https://issues.apache.org/jira/browse/HIVE-14805
>             Project: Hive
>          Issue Type: Bug
>          Components: Views
>    Affects Versions: 2.0.1
>            Reporter: Aihua Xu
>            Assignee: Aihua Xu
>         Attachments: HIVE-14805.1.patch, HIVE-14805.2.patch
>
>
> Here is the repro steps.
> {noformat}
> create table t1(col string);
> create view v1 as select * from t1;
> create view dataview as select * from  (select * from v1) v2;
> select * from dataview;
> {noformat}
> If hive is configured with authorization hook like Sentry, it will require the access
not only for dataview but also for v1, which should not be required.
> The subquery seems to not carry insideview property from the parent query.



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