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Posted to issues-all@impala.apache.org by "Thomas Tauber-Marshall (JIRA)" <ji...@apache.org> on 2019/08/01 20:23:00 UTC

[jira] [Commented] (IMPALA-8738) Add a column representing the type(table or view) in the show tables output

    [ https://issues.apache.org/jira/browse/IMPALA-8738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16898336#comment-16898336 ] 

Thomas Tauber-Marshall commented on IMPALA-8738:
------------------------------------------------

Great. We probably don't want to change our existing 'show tables' to not show views, since users may rely on the existing behavior. Adding a 'show views' that only shows views would be reasonable, though.

Also sounds like your original suggestion of 'show extended tables' makes sense.

> Add a column representing the type(table or view) in the show tables output
> ---------------------------------------------------------------------------
>
>                 Key: IMPALA-8738
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8738
>             Project: IMPALA
>          Issue Type: Improvement
>          Components: Catalog, Frontend
>            Reporter: baotuquan
>            Assignee: baotuquan
>            Priority: Minor
>              Labels: features
>
> Now the output of the +*show tables*+ command in the system is as follows:
> {code:java}
> default> show tables;
> Query: show tables
> +----------+
> | name |
> +----------+
> | table1 |
> | view1 |
> +----------+
> {code}
> I think we should add a column for the representation type,The output should be like this
> {code:java}
> default> show tables;
> Query: show tables
> +---------------+
> | name | type |
> +----------------+
> | table1 |  table   |
> | view1 |   view   |
> +----------------+
> {code}
>  



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