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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2022/10/05 17:35:00 UTC
[jira] [Commented] (SPARK-40585) Support double-quoted identifiers
[ https://issues.apache.org/jira/browse/SPARK-40585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17613086#comment-17613086 ]
Apache Spark commented on SPARK-40585:
--------------------------------------
User 'gengliangwang' has created a pull request for this issue:
https://github.com/apache/spark/pull/38111
> Support double-quoted identifiers
> ---------------------------------
>
> Key: SPARK-40585
> URL: https://issues.apache.org/jira/browse/SPARK-40585
> Project: Spark
> Issue Type: New Feature
> Components: Spark Core
> Affects Versions: 3.4.0
> Reporter: Serge Rielau
> Assignee: Serge Rielau
> Priority: Major
> Fix For: 3.4.0
>
>
> In many SQL identifiers can be unquoted or quoted with double quotes.
> In Spark double quoted literals imply strings.
> In this proposal we allow for a config:
> double_quoted_identifiers
> which, when set, switches the interpretation from string to identifier.
> Note that back ticks are still allowed.
> Also the treatment of escapes is not changed as part of this work.
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