Our DataFrame loader and writer instances
Our DataFrame loader and writer instances
The spark application to generate files for
The spark application to generate files for
Creates a default DataFrame based on the job source data
Creates a default DataFrame based on the job source data
the list of columns to use
the implicit spark session
a DataFrame containing default rows and the right schema
Main unit run method
Main unit run method
Writing or updating source files in Resources folder
Writing or updating source files in Resources folder
the sources to update/create
the implicit spark session
A sequence of history objects to be recorded