diff options
Diffstat (limited to 'python')
-rw-r--r-- | python/pyspark/mllib/linalg.py | 3 | ||||
-rw-r--r-- | python/pyspark/sql/types.py | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/python/pyspark/mllib/linalg.py b/python/pyspark/mllib/linalg.py index 597012b1c9..f5aad28afd 100644 --- a/python/pyspark/mllib/linalg.py +++ b/python/pyspark/mllib/linalg.py @@ -152,6 +152,9 @@ class VectorUDT(UserDefinedType): else: raise ValueError("do not recognize type %r" % tpe) + def simpleString(self): + return "vector" + class Vector(object): diff --git a/python/pyspark/sql/types.py b/python/pyspark/sql/types.py index 31a861e1fe..0169028ccc 100644 --- a/python/pyspark/sql/types.py +++ b/python/pyspark/sql/types.py @@ -468,7 +468,7 @@ class UserDefinedType(DataType): raise NotImplementedError("UDT must implement deserialize().") def simpleString(self): - return 'null' + return 'udt' def json(self): return json.dumps(self.jsonValue(), separators=(',', ':'), sort_keys=True) |