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Return ValueExamplesGetting a list of column labels of PySpark DataFrame
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PySpark DataFrame | columns property

schedule Aug 12, 2023
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PySpark DataFrame's columns property returns the column labels as a list.

Return Value

A standard list of strings.

Examples

Consider the following PySpark DataFrame:

df = spark.createDataFrame([["Alex", 25], ["Bob", 30]], ["name", "age"])
df.show()
+----+---+
|name|age|
+----+---+
|Alex| 25|
| Bob| 30|
+----+---+

Getting a list of column labels of PySpark DataFrame

To get all column labels as a list of strings:

['name', 'age']
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Published by Isshin Inada
Edited by 0 others
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Official PySpark Documentation
https://spark.apache.org/docs/latest/api/python/reference/api/pyspark.sql.DataFrame.columns.html
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