How to modify a Spark Dataframe with a complex nested structure?

Question

I\'ve a complex DataFrame structure and would like to null a column easily. I\'ve created implicit classes that wire functionality and easily address 2D DataFrame structure

Answer 1

I ran into the same issue and assuming you don't need the result to have any new fields or fields with different types, here is a solution that can do this without having to redefine the whole struct: Change value of nested column in DataFrame