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From "Naveen Gangam (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16711) Remove property_id column from metastore_db_properties table
Date Fri, 19 May 2017 01:52:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016786#comment-16016786
] 

Naveen Gangam commented on HIVE-16711:
--------------------------------------

[~vihangk1] What prompted this change in design? was there a specific usecase that the prior
design was targeting? Thanks

> Remove property_id column from metastore_db_properties table
> ------------------------------------------------------------
>
>                 Key: HIVE-16711
>                 URL: https://issues.apache.org/jira/browse/HIVE-16711
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Vihang Karajgaonkar
>            Assignee: Vihang Karajgaonkar
>            Priority: Minor
>         Attachments: HIVE-16711.01.patch, HIVE-16711.02.patch
>
>
> The property id column of the table {{METASTORE_DB_PROPERTIES}} is not really needed.
We could instead convert column {{PROPERTY_KEY}} to primary key and change the identity-type
to "application" in package.jdo file.



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