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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4502) Hive: DDL should allow users to add retention policy to the table
Date Sat, 01 Nov 2008 00:11:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12644472#action_12644472
] 

Zheng Shao commented on HADOOP-4502:
------------------------------------

We can add a table property by:

ALTER TABLE table1 SET TBLPROPERTIES ('property1'='value1');


> Hive: DDL should allow users to add retention policy to the table
> -----------------------------------------------------------------
>
>                 Key: HADOOP-4502
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4502
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/hive
>         Environment: Metastore already supports storing retention policy, but the DDL
does not allow users to do that right now. We need that so that users can say that the temporary
tables created by them can be deleted after some time.
>            Reporter: Zheng Shao
>


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