[jira] [Resolved] (HIVE-26744) Add array_max and array_min UDFs

["Ayush Saxena (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-26744?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ayush Saxena resolved HIVE-26744.
---------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

> Add array_max and array_min UDFs 
> ---------------------------------
>
>                 Key: HIVE-26744
>                 URL: https://issues.apache.org/jira/browse/HIVE-26744
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Hive
>            Reporter: Taraka Rama Rao Lethavadla
>            Assignee: Taraka Rama Rao Lethavadla
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>          Time Spent: 5.5h
>  Remaining Estimate: 0h
>
> *1. array_max(array(obj1, obj2,...))* - The function returns the maximum value in an array with elements for which order is supported, returns null if array is empty
> Example:
> {noformat}
> > SELECT array_max(array(1, 3, 0, NULL)) FROM src LIMIT 1;
> 3{noformat}
>  
> *2. array_min(array(obj1, obj2,...))* - The function returns the minimum value in an array with elements for which order is supported, returns null if array is empty
> Example:  
> {noformat}
> > SELECT array_min(array(1, 3, 0, NULL)) FROM src LIMIT 1;
> 0{noformat}
>  



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