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https://issues.apache.org/jira/browse/HIVE-18746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16386172#comment-16386172
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Kryvenko Igor commented on HIVE-18746:
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[~vgarg] Do i need to push it to master branch myself?

> add_months should validate the date first
> -----------------------------------------
>
>                 Key: HIVE-18746
>                 URL: https://issues.apache.org/jira/browse/HIVE-18746
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Subhasis Gorai
>            Assignee: Kryvenko Igor
>            Priority: Minor
>         Attachments: HIVE-18746.1.patch, HIVE-18746.3.patch, 
> HIVE-18746.4.patch, HIVE-18746.5.patch, HIVE-18746.6.patch, 
> HIVE-18746.7.patch, HIVE-18746.patch
>
>
> hive (sbg_hvc_ods)> select add_months('2017-02-28', 1);
> OK
> _c0
> 2017-03-31
> Time taken: 0.107 seconds, Fetched: 1 row(s)
> hive (sbg_hvc_ods)> select add_months('2017-02-29', 1);
> OK
> _c0
> 2017-04-01
> Time taken: 0.084 seconds, Fetched: 1 row(s)
> hive (sbg_hvc_ods)>
>  
> '2017-02-29' is an invalid date.
>  



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