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https://issues.apache.org/jira/browse/HIVE-10728?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14568173#comment-14568173
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Sergey Shelukhin commented on HIVE-10728:
-----------------------------------------

[~ashutoshc] ping?

> deprecate unix_timestamp(void) and make it deterministic
> --------------------------------------------------------
>
>                 Key: HIVE-10728
>                 URL: https://issues.apache.org/jira/browse/HIVE-10728
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-10728.01.patch, HIVE-10728.02.patch, 
> HIVE-10728.03.patch, HIVE-10728.patch
>
>
> We have a proper current_timestamp function that is not evaluated at runtime.
> Behavior of unix_timestamp(void) is both surprising, and is preventing some 
> optimizations on the other overload since the function becomes 
> non-deterministic.



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