Major Description
After https://github.com/apache/spark/pull/21599, if the option "spark.sql.failOnIntegralTypeOverflow" is enabled, all the Binary Arithmetic operator will used the exact version function.
However, only `Add`/`Substract`/`Multiply` has a corresponding exact function in java.lang.Math . When the option "spark.sql.failOnIntegralTypeOverflow" is enabled, a runtime exception "BinaryArithmetics must override either exactMathMethod or genCode" is thrown if the other Binary Arithmetic operators are used, such as "Divide", "Remainder".
The exact math method should be called only when there is a corresponding function in Math
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