I have a Spark application which using Spark 2.0 new API with SparkSession. I am building this application on top of another application which is using SparkContext. I would like to pass SparkContext to my application and initialize SparkSession using existing SparkContext.
However, I could not find a way how to do that. I found that SparkSession constructor with SparkContext is private so I can't initialize it in that way and builder does not offer any setSparkContext method. Do you think there exists some workaround?