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https://issues.apache.org/jira/browse/SPARK-36275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-36275:
------------------------------------
Assignee: (was: Apache Spark)
> ResolveAggregateFunctions should work with nested fields
> --------------------------------------------------------
>
> Key: SPARK-36275
> URL: https://issues.apache.org/jira/browse/SPARK-36275
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Allison Wang
> Priority: Major
>
> A sort after Aggregate can fail to resolve if it contains nested fields. For
> example
> {code:java}
> SELECT c.x, SUM(c.y)
> FROM VALUES NAMED_STRUCT('x', 'A', 'y', 1), NAMED_STRUCT('x', 'A', 'y', 2) AS
> t(c)
> GROUP BY c.x
> ORDER BY c.x
> {code}
> Error:
> {code}
> org.apache.spark.sql.AnalysisException: cannot resolve 'c.x' given input
> columns: [sum(c.y), x]; line 5 pos 9;
> 'Sort ['c.x ASC NULLS FIRST], true
> +- Aggregate [c#0.x], [c#0.x AS x#2, sum(c#0.y) AS sum(c.y)#5L]
> +- SubqueryAlias t
> +- LocalRelation [c#0]
> {code}
>
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