HyukjinKwon commented on a change in pull request #32771:
URL: https://github.com/apache/spark/pull/32771#discussion_r645224064
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File path: python/pyspark/sql/functions.py
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@@ -101,19 +101,19 @@ def lit(col):
@since(1.3)
-def col(col):
+def col(col_like):
"""
Returns a :class:`~pyspark.sql.Column` based on the given column name.'
"""
- return _invoke_function("col", col)
+ return _invoke_function("col", col_like)
@since(1.3)
-def column(col):
Review comment:
can we just change to direct assignment?
```
column = col
```
Also, it would be worth adding a small test in docstring.
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