Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/19929#discussion_r158571355
--- Diff: python/pyspark/sql/udf.py ---
@@ -157,5 +158,13 @@ def wrapper(*args):
wrapper.func = self.func
wrapper.returnType = self.returnType
wrapper.evalType = self.evalType
+ wrapper.asNondeterministic = self.asNondeterministic
return wrapper
+
+ def asNondeterministic(self):
+ """
+ Updates UserDefinedFunction to nondeterministic.
--- End diff --
```
"""
Updates UserDefinedFunction to nondeterministic.
.. versionadded:: 2.3
"""
```
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