[jira] [Assigned] (SPARK-35331) Attributes become unknown in RepartitionByExpression after aliased

["Apache Spark (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-35331?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-35331:
------------------------------------

    Assignee: Apache Spark

> 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: Apache Spark
>            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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