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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2020/12/16 15:43:00 UTC
[jira] [Commented] (SPARK-33794) [ANSI mode][SQL] next_day function
should throw runtime exception when receiving invalid input under ANSI mode
[ https://issues.apache.org/jira/browse/SPARK-33794?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17250403#comment-17250403 ]
Apache Spark commented on SPARK-33794:
--------------------------------------
User 'chongguang' has created a pull request for this issue:
https://github.com/apache/spark/pull/30807
> [ANSI mode][SQL] next_day function should throw runtime exception when receiving invalid input under ANSI mode
> --------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-33794
> URL: https://issues.apache.org/jira/browse/SPARK-33794
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Chongguang LIU
> Priority: Major
>
> Hello all,
> According to [ANSI compliance|https://spark.apache.org/docs/3.0.0/sql-ref-ansi-compliance.html#ansi-compliance], the [next_day function|https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/functions.scala#L3095] should throw an runtime exception when receiving invalid value for dayOfWeek, exemple receiving "xx" instead of "SUNDAY".
>
> A similar improvement has been done on the element_at function: https://issues.apache.org/jira/browse/SPARK-33386
>
> If you agree with this proposition, i can submit a pull request with necessary change.
>
> Kind regardes,
>
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