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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/03/05 07:38:00 UTC

[jira] [Assigned] (SPARK-34626) UnresolvedAttribute.sql may return an incorrect sql

     [ https://issues.apache.org/jira/browse/SPARK-34626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-34626:
------------------------------------

    Assignee:     (was: Apache Spark)

> UnresolvedAttribute.sql may return an incorrect sql
> ---------------------------------------------------
>
>                 Key: SPARK-34626
>                 URL: https://issues.apache.org/jira/browse/SPARK-34626
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.2, 3.1.1
>            Reporter: Shixiong Zhu
>            Priority: Major
>
> UnresolvedAttribute("a" :: "b" :: Nil).sql
> returns
> {code:java}
> `a.b`{code}
> The correct one should be either a.b or
> {code:java}
> `a`.`b`{code}
>  



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