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Posted to dev@hive.apache.org by "He Yongqiang (JIRA)" <ji...@apache.org> on 2011/04/19 11:11:05 UTC

[jira] [Commented] (HIVE-2093) create/drop database should populate inputs/outputs and check concurrency and user permission

    [ https://issues.apache.org/jira/browse/HIVE-2093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13021502#comment-13021502 ] 

He Yongqiang commented on HIVE-2093:
------------------------------------

The change looks good to me. Siying, can you rebase? 

(Carl, since you are looking at the other one, can you please also take a look at this one as well?)

> create/drop database should populate inputs/outputs and check concurrency and user permission
> ---------------------------------------------------------------------------------------------
>
>                 Key: HIVE-2093
>                 URL: https://issues.apache.org/jira/browse/HIVE-2093
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore, Security
>            Reporter: Namit Jain
>            Assignee: Siying Dong
>         Attachments: HIVE.2093.1.patch, HIVE.2093.2.patch, HIVE.2093.3.patch
>
>
> concurrency and authorization are needed for create/drop table. Also to make concurrency work, it's better to have LOCK/UNLOCK DATABASE and SHOW LOCKS DATABASE

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