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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/07/16 02:03:00 UTC

[jira] [Commented] (SPARK-36170) Change quoted interval literal (interval constructor) to be converted to ANSI interval types

    [ https://issues.apache.org/jira/browse/SPARK-36170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17381658#comment-17381658 ] 

Apache Spark commented on SPARK-36170:
--------------------------------------

User 'sarutak' has created a pull request for this issue:
https://github.com/apache/spark/pull/33380

> Change quoted interval literal (interval constructor) to be converted to ANSI interval types
> --------------------------------------------------------------------------------------------
>
>                 Key: SPARK-36170
>                 URL: https://issues.apache.org/jira/browse/SPARK-36170
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.2.0, 3.3.0
>            Reporter: Kousuke Saruta
>            Assignee: Kousuke Saruta
>            Priority: Major
>
> The tnit-to-unit interval literals and the unit list interval literals are converted to ANSI interval types but quoted interval literals are still converted to CalendarIntervalType.
> {code}
> -- Unit list interval literals
> spark-sql> select interval 1 year 2 month;
> 1-2
> -- Quoted interval literals
> spark-sql> select interval '1 year 2 month';
> 1 years 2 months
> {code}



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