zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r978229729
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python/pyspark/pandas/groupby.py:
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@@ -3237,10 +3337,10 @@ def _validate_agg_columns(self, numeric_only:
Optional[bool], function_name: str
if no
zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r977126652
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python/pyspark/pandas/groupby.py:
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@@ -993,6 +993,115 @@ def nth(self, n: int) -> FrameLike:
return self._prepare_return(DataFrame(internal))
+
zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r977124585
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python/pyspark/pandas/groupby.py:
##
@@ -993,6 +993,115 @@ def nth(self, n: int) -> FrameLike:
return self._prepare_return(DataFrame(internal))
+
zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r977124090
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python/pyspark/pandas/groupby.py:
##
@@ -993,6 +993,115 @@ def nth(self, n: int) -> FrameLike:
return self._prepare_return(DataFrame(internal))
+
zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r974780246
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python/pyspark/pandas/groupby.py:
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@@ -993,6 +994,101 @@ def nth(self, n: int) -> FrameLike:
return self._prepare_return(DataFrame(internal))
+
zhengruifeng commented on code in PR #37923:
URL: https://github.com/apache/spark/pull/37923#discussion_r974779483
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python/pyspark/pandas/groupby.py:
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@@ -44,6 +43,7 @@
)
import warnings
+import numpy as np
Review Comment:
`numpy` in the docstring was imported in `de
