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https://issues.apache.org/jira/browse/SPARK-54008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gengliang Wang resolved SPARK-54008.
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Fix Version/s: 4.1.0
Resolution: Fixed
Issue resolved by pull request 52713
[https://github.com/apache/spark/pull/52713]
> Skip query execution for DESCRIBE QUERY
> ---------------------------------------
>
> Key: SPARK-54008
> URL: https://issues.apache.org/jira/browse/SPARK-54008
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 4.0.0
> Reporter: Gene Pang
> Assignee: Gene Pang
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.1.0
>
>
> DESCRIBE QUERY command only needs the schema of the query, so we only need to
> do analysis. Therefore, we can skip the unnecessary execution portion for the
> command.
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