data-derp / small-exercises

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[Content] [Wrangling in Spark] Before and After view DF - Exercise Wrangling in Spark - Spark overview - 03: Spark Functions #34

Closed kelseymok closed 1 year ago

kelseymok commented 1 year ago

This is not an error, just a suggestion. I notice this notebook has many datasets. I think it would be helpful to add a cell to display the first few rows of the raw data just before the transformation is applied. As this helps in understanding the "before" and "after" state of the dataframe. Tks.