Replace mod with the standard substrait name modulus

Author: LatrecheYasser

datafusion/substrait/src/logical_plan/consumer.rs

@@ -107,7 +107,7 @@ pub fn name_to_op(name: &str) -> Option<Operator> {
         "subtract" => Some(Operator::Minus),
         "multiply" => Some(Operator::Multiply),
         "divide" => Some(Operator::Divide),
-        "mod" => Some(Operator::Modulo),
+        "modulus" => Some(Operator::Modulo),
         "and" => Some(Operator::And),
         "or" => Some(Operator::Or),
         "is_distinct_from" => Some(Operator::IsDistinctFrom),