1 files changed, 0 insertions, 14 deletions
diff --git a/python/pyspark/sql.py b/python/pyspark/sql.py
index 7d7550c854..c3a6938f56 100644
--- a/python/pyspark/sql.py
+++ b/python/pyspark/sql.py
@@ -1794,20 +1794,6 @@ class Row(tuple):
             return "<Row(%s)>" % ", ".join(self)
 
 
-def inherit_doc(cls):
-    for name, func in vars(cls).items():
-        # only inherit docstring for public functions
-        if name.startswith("_"):
-            continue
-        if not func.__doc__:
-            for parent in cls.__bases__:
-                parent_func = getattr(parent, name, None)
-                if parent_func and getattr(parent_func, "__doc__", None):
-                    func.__doc__ = parent_func.__doc__
-                    break
-    return cls
-
-
 class DataFrame(object):
 
     """A collection of rows that have the same columns.