dchvn commented on a change in pull request #34179:
URL: https://github.com/apache/spark/pull/34179#discussion_r722876518
##########
File path: python/pyspark/pandas/indexes/multi.py
##########
@@ -375,6 +375,13 @@ def name(self) -> Name:
def name(self, name: Name) -> None:
raise PandasNotImplementedError(class_name="pd.MultiIndex",
property_name="name")
+ @property
+ def dtypes(self) -> pd.Series:
+ return pd.Series(
+ [field.dtype for field in self._internal.index_fields],
+ index=[name if len(name) > 1 else name[0] for name in
self._internal.index_names],
Review comment:
thanks, updated
##########
File path: python/pyspark/pandas/indexes/multi.py
##########
@@ -375,6 +375,13 @@ def name(self) -> Name:
def name(self, name: Name) -> None:
raise PandasNotImplementedError(class_name="pd.MultiIndex",
property_name="name")
+ @property
+ def dtypes(self) -> pd.Series:
Review comment:
updated
##########
File path: python/pyspark/pandas/tests/test_dataframe.py
##########
@@ -6000,6 +6000,13 @@ def test_combine_first(self):
expected_pdf = pd.DataFrame({"A": [None, 0], "B": [4.0, 1.0], "C":
[3, 3]})
self.assert_eq(expected_pdf, psdf1.combine_first(psdf2))
+ def test_multi_index_dtypes(self):
Review comment:
thanks, updated
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