You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "Yuming Wang (JIRA)" <ji...@apache.org> on 2017/10/30 02:58:00 UTC

[jira] [Updated] (SPARK-21625) sqrt(negative number) should be null

     [ https://issues.apache.org/jira/browse/SPARK-21625?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yuming Wang updated SPARK-21625:
--------------------------------
    Component/s:     (was: SQL)
                 Documentation

> sqrt(negative number) should be null
> ------------------------------------
>
>                 Key: SPARK-21625
>                 URL: https://issues.apache.org/jira/browse/SPARK-21625
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Documentation
>    Affects Versions: 2.3.0
>            Reporter: Yuming Wang
>
> Both Hive and MySQL are null:
> {code:sql}
> hive> select SQRT(-10.0);
> OK
> NULL
> Time taken: 0.384 seconds, Fetched: 1 row(s)
> {code}
> {code:sql}
> mysql> select sqrt(-10.0);
> +-----------+
> | sqrt(-10.0) |
> +-----------+
> |      NULL |
> +-----------+
> 1 row in set (0.00 sec)
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org