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

Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/01/19 07:34:00 UTC

[jira] [Assigned] (SPARK-30551) Disable comparison for interval type

     [ https://issues.apache.org/jira/browse/SPARK-30551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan reassigned SPARK-30551:
-----------------------------------

    Assignee: Kent Yao

> Disable comparison for interval type
> ------------------------------------
>
>                 Key: SPARK-30551
>                 URL: https://issues.apache.org/jira/browse/SPARK-30551
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Kent Yao
>            Assignee: Kent Yao
>            Priority: Major
>
> As we are not going to follow ANSI, it is weird to compare the year-month part to the day-time part for our current implementation of interval. Additionally, the current ordering logic comes from PostgreSQL where the implementation of the interval is messy. And we are not aiming PostgreSQL compliance at all.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

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