HyukjinKwon commented on a change in pull request #34179:
URL: https://github.com/apache/spark/pull/34179#discussion_r722838976
##########
File path: python/pyspark/pandas/indexes/multi.py
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@@ -375,6 +375,15 @@ def name(self) -> Name:
def name(self, name: Name) -> None:
raise PandasNotImplementedError(class_name="pd.MultiIndex",
property_name="name")
+ @property
+ def dtypes(self) -> Series:
+ return pd.Series(
+ [field.dtype for field in self._internal.index_fields],
+ index=pd.Index(
+ [name if len(name) > 1 else name[0] for name in
self._internal.index_names]
+ ),
+ )
Review comment:
That;s fine. I think this is matched with DataFrame.dtypes.
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