@@ -1687,14 +1687,14 @@ def bq_to_feast_value_type(bq_type_as_str: str) -> ValueType:
 
 def mssql_to_feast_value_type(mssql_type_as_str: str) -> ValueType:
     type_map = {
-        "bigint": ValueType.FLOAT,
+        "bigint": ValueType.INT64,
         "binary": ValueType.BYTES,
         "bit": ValueType.BOOL,
         "char": ValueType.STRING,
         "date": ValueType.UNIX_TIMESTAMP,
         "datetime": ValueType.UNIX_TIMESTAMP,
         "datetimeoffset": ValueType.UNIX_TIMESTAMP,
-        "float": ValueType.FLOAT,
+        "float": ValueType.DOUBLE,
         "int": ValueType.INT32,
         "nchar": ValueType.STRING,
         "nvarchar": ValueType.STRING,
 
@@ -16,6 +16,7 @@
     arrow_to_pg_type,
     feast_value_type_to_pa,
     feast_value_type_to_python_type,
+    mssql_to_feast_value_type,
     pa_to_athena_value_type,
     pa_to_feast_value_type,
     pa_to_redshift_value_type,
@@ -588,6 +589,14 @@ def test_pg_type_to_feast_value_type_real(self):
         assert pg_type_to_feast_value_type("real") == ValueType.FLOAT
         assert pg_type_to_feast_value_type("real[]") == ValueType.FLOAT_LIST
 
+    def test_mssql_to_feast_value_type_numeric_widths(self):
+        """SQL Server bigint is a 64-bit integer and float defaults to float(53),
+        an 8-byte double, so neither may be narrowed to a 32-bit float."""
+        assert mssql_to_feast_value_type("bigint") == ValueType.INT64
+        assert mssql_to_feast_value_type("float") == ValueType.DOUBLE
+        assert mssql_to_feast_value_type("real") == ValueType.FLOAT
+        assert mssql_to_feast_value_type("int") == ValueType.INT32
+
     def test_snowflake_variant_to_map(self):
         """Test that Snowflake VARIANT/OBJECT types convert to ValueType.MAP."""
         assert snowflake_type_to_feast_value_type("VARIANT") == ValueType.MAP