HyukjinKwon commented on code in PR #36812: URL: https://github.com/apache/spark/pull/36812#discussion_r892987033
########## sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryExecutionErrors.scala: ########## @@ -2012,4 +2012,12 @@ private[sql] object QueryExecutionErrors extends QueryErrorsBase { new SparkException( errorClass = "MULTI_VALUE_SUBQUERY_ERROR", messageParameters = Array(plan), cause = null) } + + def comparisonResultIsNullError(): Throwable = { + new NullPointerException( Review Comment: I remember the exception being thrown should inherit `SparkThrowable` when it's thrown to end-users ... cc @MaxGekk am I remembering it correct? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org