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https://issues.apache.org/jira/browse/SPARK-27998?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-27998:
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Affects Version/s: (was: 3.0.0)
3.1.0
> Column alias should support double quote string
> ------------------------------------------------
>
> Key: SPARK-27998
> URL: https://issues.apache.org/jira/browse/SPARK-27998
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Zhu, Lipeng
> Priority: Major
>
> According to the ANSI SQL standard, column alias can be double quote string.
> {code:sql}
> SELECT au_fname AS "First name",
> au_lname AS 'Last name',
> city AS City,
> state,
> zip 'Postal code' FROM authors;{code}
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