MaxGekk commented on code in PR #37744: URL: https://github.com/apache/spark/pull/37744#discussion_r960893478
########## core/src/main/resources/error/error-classes.json: ########## @@ -75,6 +75,23 @@ "The value <str> (<fmt>) cannot be converted to <targetType> because it is malformed. Correct the value as per the syntax, or change its format. Use <suggestion> to tolerate malformed input and return NULL instead." ] }, + "DATATYPE_MISMATCH" : { + "message" : [ + "Cannot resolve <sqlExpr> due to data type mismatch:" + ], + "subClass" : { + "BINARY_OP_DIFF_TYPES" : { Review Comment: > the problem that they are incompatible, rather than different? This PR aims to migrate on error classes but not to change the type checking logic. In fact, we check that types of binary operands are the same, see in the master https://github.com/apache/spark/blob/fab65f4e393359b9523e34457c877083dba0e7e5/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Expression.scala#L761-L764 -- 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