pan3793 commented on PR #46028:
URL: https://github.com/apache/spark/pull/46028#issuecomment-2058494618

   @mridulm In this case, `ThreadUtils.parmap` catches and wraps the internal 
`AnalysisException` with a `SparkException`, if we throw `SparkException` 
directly, the callsites are retained, but propagating `SparkException` instead 
of the real exception `AnalysisException` might not desirable behavior, I 
believe the original author also wants to keep `AnalysisException` so unwrap 
in-place. I checked other callers of `ThreadUtils.parmap`, they throw 
`SparkException` directly so no such issues.


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