xinrong-databricks commented on a change in pull request #33162:
URL: https://github.com/apache/spark/pull/33162#discussion_r663239133



##########
File path: python/pyspark/pandas/data_type_ops/base.py
##########
@@ -318,6 +318,54 @@ def rand(self, left: IndexOpsLike, right: Any) -> 
SeriesOrIndex:
     def ror(self, left: IndexOpsLike, right: Any) -> SeriesOrIndex:
         return left.__or__(right)
 
+    def __neg__(self, operand: IndexOpsLike) -> SeriesOrIndex:
+        from pyspark.pandas.base import column_op
+
+        return column_op(Column.__neg__)(operand)
+
+    def __abs__(self, operand: IndexOpsLike) -> SeriesOrIndex:

Review comment:
       `IndexOpsLike ` and `abs` are used.




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