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https://issues.apache.org/jira/browse/HIVE-3470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13456745#comment-13456745
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Namit Jain commented on HIVE-3470:
----------------------------------

One of the problems with adding Table as an input is that all DDL operations on 
the table would block.
For eg:

alter table set tblProperties etc.

would block while someone is selecting from any partition.
                
> Add archived tables as input entity for select statement
> --------------------------------------------------------
>
>                 Key: HIVE-3470
>                 URL: https://issues.apache.org/jira/browse/HIVE-3470
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Jean Xu
>            Assignee: Jean Xu
>            Priority: Minor
>
> select * from table_name where....
> The table is not passed as ReadEntity. So when prehooks check the 
> ReadEntities, an arhived table is not detected. This is for task:
> https://our.intern.facebook.com/intern/tasks/?t=1736430

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