I am trying run Spark Job from Airflow on EMR cluster using EMR steps , what configuration you should put in aws_default & emr_default .... Access key & Secure key ? Only ? Or ports ? Extra ? Why it needs these two separate connections ?
How to set up connections in Airflow for running spark job on EMR cluster , I got airflow but I am not sure how to set up these connections with their configurations , what parameters need to put in fields
