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Posted to issues@hive.apache.org by "Jiahongchao (JIRA)" <ji...@apache.org> on 2018/06/25 06:46:00 UTC

[jira] [Commented] (HIVE-16453) Hive Metastore Tables Description Documentation

    [ https://issues.apache.org/jira/browse/HIVE-16453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16521903#comment-16521903 ] 

Jiahongchao commented on HIVE-16453:
------------------------------------

Is there any documents describing tables in metastore?

> Hive Metastore Tables Description Documentation
> -----------------------------------------------
>
>                 Key: HIVE-16453
>                 URL: https://issues.apache.org/jira/browse/HIVE-16453
>             Project: Hive
>          Issue Type: Improvement
>          Components: Hive, Metastore
>    Affects Versions: 2.1.1
>            Reporter: Anbu Cheeralan
>            Priority: Minor
>
> I am trying to get information on column fields/table names for the metastore.
> For example what does SDS, CDS mean?
> I have the ER diagram https://analyticsanvil.files.wordpress.com/2016/08/hive_metastore_database_diagram.png
> But it does not explain what these names are?



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