HyukjinKwon commented on code in PR #37521:
URL: https://github.com/apache/spark/pull/37521#discussion_r946370890
##########
python/pyspark/sql/column.py:
##########
@@ -187,18 +187,26 @@ class Column:
"""
A column in a DataFrame.
- :class:`Column` instances can be created by::
+ .. versionadded:: 1.3.0
- # 1. Select a column out of a DataFrame
+ Examples
+ --------
+ :class:`Column` instances can be created by::
- df.colName
- df["colName"]
+ >>> df = spark.createDataFrame(
+ ... [(2, "Alice"), (5, "Bob")], ["age", "name"])
- # 2. Create from an expression
- df.colName + 1
- 1 / df.colName
+ 1. Select a column out of a DataFrame
Review Comment:
```suggestion
Select a column out of a DataFrame
```
##########
python/pyspark/sql/column.py:
##########
@@ -187,18 +187,26 @@ class Column:
"""
A column in a DataFrame.
- :class:`Column` instances can be created by::
+ .. versionadded:: 1.3.0
- # 1. Select a column out of a DataFrame
+ Examples
+ --------
+ :class:`Column` instances can be created by::
- df.colName
- df["colName"]
+ >>> df = spark.createDataFrame(
+ ... [(2, "Alice"), (5, "Bob")], ["age", "name"])
- # 2. Create from an expression
- df.colName + 1
- 1 / df.colName
+ 1. Select a column out of a DataFrame
+ >>> df.name
+ Column<'name'>
+ >>> df["name"]
+ Column<'name'>
- .. versionadded:: 1.3.0
+ 2. Create from an expression
Review Comment:
```suggestion
Create from an expression
```
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