Forum Discussion
Corrects required in Learning docs practical exercise? Analyze data with Apache Spark
Hi, When completing the Practical Exercise for "Analyze data with Apache Spark", there appears to be two corrections required: 1. At the top of the exercise, we filter by 2019 data. However, ...
Corrections for “Analyze data with Apache Spark” exercise:
Year filter: Currently filters only 2019, which breaks multi-year charts. Suggest using multiple years.
df_sales reference: Some code blocks use df_sales = df_spark.toPandas(), but replacement code removes it, causing errors. Suggest keeping or updating instructions.