Spark Mainframe Connector

Hello, I have problem understanding and implementing the Spark Mainframe Library and I need help/ support from Spark experts who have Scala and Mainframe knowlegde who can help me answer and implement the following: The solution that I need to implement is explained in the following Github link: [login to view URL] Questions with which I need support are: 1. Build the Package, explain and eventually demonstrate how it is built 2. Add this to the --jars command line path. 3. Explain and demonstrate what --driver-class path is. 4. Explain the this bit of code "SPARK_MAINFRAME_CONNECTOR_CLASSPATH=$SPARK_MAINFRAME_PATH/target/scala-2.10/[login to view URL]:SPARK_MAINFRAME_PATH/lib/[login to view URL]:SPARK_MAINFRAME_PATH/lib/[login to view URL] $ bin/spark-shell --jars $SPARK_MAINFRAME_CONNECTOR_CLASSPATH --driver-class-path $SPARK_MAINFRAME_CONNECTOR_CLASSPATH" 5. Implement the solution as explained in the link