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Handling missing data with fill and drop

Oh my… You have a lot of missing values in this dataset! Let's clean it up! With the loaded CSV file, drop rows with any null values, and show the results!

Remember, there's already a SparkSession called spark in your workspace!

Hướng dẫn

100 XP
  • Drop any rows with null values in the census_df DataFrame.
  • Show the resulting DataFrame.