Hi, I have a small update for the Pig Hook to make it compatible with Python3, and it seems complicated to set up a test for, b/c I would have to configure Pig in a testing suite. I noticed there weren't any tests for it listed before. Would it be okay for me to skip the test in this case? Could I have some guidance?
My change is just to explicitly cast strings to byte arrays: https://github.com/overstock/incubator-airflow/commit/8bb729c358ae13a9f7f5408b0a26e19b29a132ec There is additional information available here: https://stackoverflow.com/questions/50652034/pig-hook-in-airflow-doesnt-work-for-python3 Thank you, Murium
