xinrong-databricks commented on a change in pull request #33162:
URL: https://github.com/apache/spark/pull/33162#discussion_r663238140
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File path: python/pyspark/pandas/base.py
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@@ -317,7 +317,7 @@ def copy(self: IndexOpsLike) -> IndexOpsLike:
# arithmetic operators
def __neg__(self: IndexOpsLike) -> IndexOpsLike:
- return cast(IndexOpsLike, column_op(Column.__neg__)(self))
+ return cast(IndexOpsLike, self._dtype_op.__neg__(self))
Review comment:
Good idea.
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