Suppose I have a class called

ReadTable

which extends

Task.

This class just SELECTs data from a big SQL table. I want to perform this SELECT in parallel with say n sub-Tasks. So the

ReadTable(n)

object should spawn n sub-Tasks when it runs. How would this work within Prefect's OOP paradigm, where

ReadTable

inherits

Task

?

If you want your subtasks to be tracked by Prefect within your flow I would recommend making use of the ‘Mapping’ paradigm https://docs.prefect.io/core/concepts/mapping.html