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https://issues.apache.org/jira/browse/SPARK-35331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun reassigned SPARK-35331:
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Assignee: Kent Yao
> Attributes become unknown in RepartitionByExpression after aliased
> ------------------------------------------------------------------
>
> Key: SPARK-35331
> URL: https://issues.apache.org/jira/browse/SPARK-35331
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.4.8, 3.0.2, 3.1.1, 3.2.0
> Reporter: Kent Yao
> Assignee: Kent Yao
> Priority: Major
>
> {code:java}
> explain extended select a b from values(1) t(a) distribute by a;
> == Parsed Logical Plan ==
> 'RepartitionByExpression ['a]
> +- 'Project ['a AS b#42]
> +- 'SubqueryAlias t
> +- 'UnresolvedInlineTable [a], [List(1)]
> == Analyzed Logical Plan ==
> org.apache.spark.sql.AnalysisException: cannot resolve 'a' given input
> columns: [b]; line 1 pos 62;
> 'RepartitionByExpression ['a]
> +- Project [a#48 AS b#42]
> +- SubqueryAlias t
> +- LocalRelation [a#48]
> {code}
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