I’m working on a project where I have to use Optical Character Recognition (OCR) to extract and analyze data from scanned PDF documents. This ETL process will be running on a
A stackoverflow user submitted a problem that they were having using PySpark to convert a timestamp column to a date and then use that column in a groupBy(). Here’s their cod
Normally when you want to convert a string to an integer you would just use Python’s built-in function int(). This function takes the string you want to convert as a paramete