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https://issues.apache.org/jira/browse/SPARK-50721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18039859#comment-18039859
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David Milicevic commented on SPARK-50721:
-----------------------------------------
Resolved by [https://github.com/apache/spark/pull/51705] and
[https://github.com/apache/spark/pull/52086.] There were separate work items
for these.
> [M1] Support for multiple variable declarations in the same statement
> ---------------------------------------------------------------------
>
> Key: SPARK-50721
> URL: https://issues.apache.org/jira/browse/SPARK-50721
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Affects Versions: 4.0.0
> Reporter: David Milicevic
> Priority: Major
>
> For session variables, this is not supported:
> [https://docs.databricks.com/en/sql/language-manual/sql-ref-syntax-ddl-declare-variable.html.]
> Ref spec for Scripting states that we should support statements like:
> {code:java}
> DECLARE a, b INT DEFAULT 7;{code}
>
> Priority is to do this for SQL Scripts, but probably it isn't a lot of
> difference to support it with session vars as well.
>
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