Github user viirya commented on a diff in the pull request: https://github.com/apache/spark/pull/20788#discussion_r173682841 --- Diff: python/pyspark/sql/dataframe.py --- @@ -437,10 +437,11 @@ def hint(self, name, *parameters): if not isinstance(name, str): raise TypeError("name should be provided as str, got {0}".format(type(name))) + allowed_types = (basestring, list, float, int) --- End diff -- Should it be `basestring` or `str` as previously here?
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