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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/04/19 17:37:00 UTC
[jira] [Commented] (SPARK-38951) Aggregate aliases override field names in ResolveAggregateFunctions
[ https://issues.apache.org/jira/browse/SPARK-38951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17524460#comment-17524460 ]
Apache Spark commented on SPARK-38951:
--------------------------------------
User 'cxzl25' has created a pull request for this issue:
https://github.com/apache/spark/pull/36265
> Aggregate aliases override field names in ResolveAggregateFunctions
> -------------------------------------------------------------------
>
> Key: SPARK-38951
> URL: https://issues.apache.org/jira/browse/SPARK-38951
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.2.1
> Reporter: dzcxzl
> Priority: Trivial
>
> Spark versions before 3.1.x can query the following SQL:
> {code:java}
> select sum(id) as id from range(10) group by id order by sum(id);{code}
> {code:java}
> Error in query: Resolved attribute(s) id#0L missing from id#1L in operator !Aggregate [id#1L], [sum(id#1L) AS id#0L, sum(id#0L) AS sum(id#0L)#4L]. Attribute(s) with the same name appear in the operation: id. Please check if the right attribute(s) are used.;
> Project [id#0L]
> +- Sort [sum(id#0L)#4L ASC NULLS FIRST], true
> +- !Aggregate [id#1L], [sum(id#1L) AS id#0L, sum(id#0L) AS sum(id#0L)#4L]
> +- Range (0, 10, step=1, splits=None) {code}
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