[jira] [Resolved] (SPARK-1926) Nullability of Max/Min/First should be true.

[Reynold Xin (JIRA)]

     [ 
https://issues.apache.org/jira/browse/SPARK-1926?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Reynold Xin resolved SPARK-1926.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.1
                   1.1.0
         Assignee: Takuya Ueshin

> Nullability of Max/Min/First should be true.
> --------------------------------------------
>
>                 Key: SPARK-1926
>                 URL: https://issues.apache.org/jira/browse/SPARK-1926
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Takuya Ueshin
>            Assignee: Takuya Ueshin
>             Fix For: 1.1.0, 1.0.1
>
>
> Nullability of {{Max}}/{{Min}}/{{First}} should be {{true}} because they 
> return {{null}} if there are no rows.



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