PySpark Koans

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BasicsKoan 6

Dropping Columns

Remove columns from a DataFrame. Replace ___ with the correct code.

How it works: Replace the ___ blanks in the code editor with the correct PySpark code, then hit Run Code. Stuck? Try the Hint button.

Setup (read-only)

data = [("Alice", 34, "NYC", "F"), ("Bob", 45, "LA", "M")]
df = spark.createDataFrame(data, ["name", "age", "city", "gender"])

Your CodeCtrl/Cmd+Enter to run

Output

Output will appear here...