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https://issues.apache.org/jira/browse/SPARK-34626?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Shixiong Zhu updated SPARK-34626:
---------------------------------
Description:
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}
was:
UnresolvedAttribute("a" :: "b" :: Nil).sql returns
{{`a.b`}}
The correct one should be either a.b or
{{`a`.`b`}}
> 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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