Jason Dere updated HIVE-19861:
    Attachment:     (was: HIVE-19861.2.patch)

> Fix temp table path generation for acid table export
> ----------------------------------------------------
>                 Key: HIVE-19861
>                 URL: https://issues.apache.org/jira/browse/HIVE-19861
>             Project: Hive
>          Issue Type: Bug
>          Components: Import/Export, Transactions
>    Affects Versions: 3.0.0
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>            Priority: Major
>         Attachments: HIVE-19861.1.patch, HIVE-19861.2.patch
> Temp tables that are analyzed by the SemanticAnalyzer get their default 
> location set to a location in the session directory. Export of Acid tables 
> also creates temp tables, but this is done via a plan transformation, and the 
> temp table creation never goes through the SemanticAnalyzer, meaning the 
> location is not set. There is some other logic in DDLTask (which I am 
> changing in HIV-19837) which ends up automatically setting this path to the 
> default table location in the warehouse directory. This should be fixed so 
> that the path defaults to a location in the session directory, like with 
> normal temp tables.
> cc [~ekoifman]

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