diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/pyspark/sql/_types.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/python/pyspark/sql/_types.py b/python/pyspark/sql/_types.py index fd98e116d2..b96851a174 100644 --- a/python/pyspark/sql/_types.py +++ b/python/pyspark/sql/_types.py @@ -1228,12 +1228,14 @@ class Row(tuple): raise AttributeError(item) def __reduce__(self): + """Returns a tuple so Python knows how to pickle Row.""" if hasattr(self, "__fields__"): return (_create_row, (self.__fields__, tuple(self))) else: return tuple.__reduce__(self) def __repr__(self): + """Printable representation of Row used in Python REPL.""" if hasattr(self, "__fields__"): return "Row(%s)" % ", ".join("%s=%r" % (k, v) for k, v in zip(self.__fields__, tuple(self))) |