David Milicevic created SPARK-51284:
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Summary: Fix empty result return from SQL Scripts
Key: SPARK-51284
URL: https://issues.apache.org/jira/browse/SPARK-51284
Project: Spark
Issue Type: Sub-task
Components: Spark Core
Affects Versions: 4.0.0, 4.1.0
Reporter: David Milicevic
If the result statement in the SQL Script exists, but returns nothing, there
are a few problems:
* Tests are missing.
* Execution is failing.
* Schema would be missing if we fix just the execution failing part.
Fix is quite simple, don't rely on reading schema from the output Rows, rather
read the schema from the resulting DataFrame.
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