Sergey Shelukhin reassigned HIVE-13098:

    Assignee: Sergey Shelukhin

> Add a strict check for when the decimal gets converted to null due to 
> insufficient width
> ----------------------------------------------------------------------------------------
>                 Key: HIVE-13098
>                 URL: https://issues.apache.org/jira/browse/HIVE-13098
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
> When e.g. 999999 is selected as decimal(5,0), the result is null. This can be 
> problematic, esp. if the data is written to a table and lost without the user 
> realizing it. There should be an option to error out in such cases instead; 
> it should probably be on by default and the error message should instruct the 
> user on how to disable it.

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