LongType only accepts long values.

Author: yhuai

python/pyspark/sql.py

@@ -672,7 +672,7 @@ def _infer_schema_type(obj, dataType):
     ByteType: (int, long),
     ShortType: (int, long),
     IntegerType: (int, long),
-    LongType: (int, long),
+    LongType: (long,),
     FloatType: (float,),
     DoubleType: (float,),
     DecimalType: (decimal.Decimal,),