PySpark Koans

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AggregationsKoan 18

Multiple Aggregations

Calculate multiple aggregations at once. 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 = [
    ("Sales", 5000), ("Sales", 4500), ("Sales", 6000),
    ("Engineering", 6000), ("Engineering", 6500)
]
df = spark.createDataFrame(data, ["department", "salary"])
Your CodeCtrl/Cmd+Enter to run
Output
Output will appear here...