Gérald Quintana created SPARK-40290:
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Summary: Uncatchable exceptions in SparkSession Java API
Key: SPARK-40290
URL: https://issues.apache.org/jira/browse/SPARK-40290
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 3.2.1
Reporter: Gérald Quintana
SparkSession#sql may raise exceptions extending
org.apache.spark.sql.AnalysisException like
org.apache.spark.sql.catalyst.analysis.NoSuchPartitionException for instance.
These exceptions extend java.lang.Exception.
As a result, they are considered as *checked* Exception by the Java compiler,
they can not be caught from Java code because the Java compiler considers
SparkSession#sql doesn't throw this kind of method (there is not throws
AnalysisException in the signature).
The only workaround is to catch java.lang.Exception which produces a very wide
catch.
A cleaner solution would be to make org.apache.spark.sql.AnalysisException
extends java.lang.RuntimeException
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