review comments incorporated

Author: nikhilsinhaparseable

src/event/format/json.rs

@@ -185,9 +185,9 @@ fn valid_type(data_type: &DataType, value: &Value) -> bool {
         DataType::Boolean => value.is_boolean(),
         DataType::Int8 | DataType::Int16 | DataType::Int32 | DataType::Int64 => value.is_i64(),
         DataType::UInt8 | DataType::UInt16 | DataType::UInt32 | DataType::UInt64 => value.is_u64(),
-        DataType::Float16 | DataType::Float32 | DataType::Float64 => {
-            value.is_f64() || value.is_i64() || value.is_u64()
-        }
+        DataType::Float16 | DataType::Float32 => value.is_f64(),
+        // NOTE: All numbers can be ingested as Float64
+        DataType::Float64 => value.is_number(),
         DataType::Utf8 => value.is_string(),
         DataType::List(field) => {
             let data_type = field.data_type();

src/event/format/mod.rs

@@ -204,20 +204,14 @@ pub fn override_timestamp_fields(
     Arc::new(Schema::new(updated_fields))
 }
 
+/// All number fields from inferred schema are forced into Float64
 pub fn override_num_fields_from_schema(schema: Arc<Schema>) -> Arc<Schema> {
     Arc::new(Schema::new(
         schema
             .fields()
             .iter()
             .map(|field| {
-                if field.data_type() == &DataType::Int64
-                    || field.data_type() == &DataType::Int32
-                    || field.data_type() == &DataType::Int16
-                    || field.data_type() == &DataType::Int8
-                    || field.data_type() == &DataType::Float64
-                    || field.data_type() == &DataType::Float32
-                    || field.data_type() == &DataType::Float16
-                {
+                if field.data_type().is_numeric() {
                     Arc::new(Field::new(
                         field.name(),
                         DataType::Float64,