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https://issues.apache.org/jira/browse/SPARK-55065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated SPARK-55065:
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Labels: pull-request-available (was: )
> Avoid making two JDBC API calls
> -------------------------------
>
> Key: SPARK-55065
> URL: https://issues.apache.org/jira/browse/SPARK-55065
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 4.2.0, 4.1.1
> Reporter: Stefan Savic
> Priority: Major
> Labels: pull-request-available
>
> Instead of explicitly calling tableExists in JDBCTableCatalog.loadTable(...),
> this change now detects table existence by catching exceptions from
> getQueryOutputSchema and checking it with dialect specific method
> isObjectNotFoundException.
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