Get a configuration value as a boolean, falling back to a default if not set
Get a configuration value as a boolean, falling back to a default if not set
Get a configuration value as a double, falling back to a default if not set
Get a configuration value as a double, falling back to a default if not set
Get a configuration value as an integer, falling back to a default if not set
Get a configuration value as an integer, falling back to a default if not set
Get a configuration value as a long, falling back to a default if not set
Get a configuration value as a long, falling back to a default if not set
Get a configuration value, returning a None if not set
Get a configuration value, returning a None if not set
Get a configuration value as a string, falling back to a default if not set
Get a configuration value as a string, falling back to a default if not set
Get a configuration value as a list of strings with "," separator, falling back to a default if not set
Get a configuration value as a list of strings with "," separator, falling back to a default if not set
the SparkSession
Context required in a Spark data flow (SparkSession and FileSystem)
Created by Vicky Avison on 23/02/2018.
the SparkSession