$ sbt clean assembly
$ spark-submit \
--class "es.arjon.FromCsvToParquet" \
--master 'local[*]' \
target/scala-2.11/us-stock-analysis-assembly-0.1.jar
$ spark-submit \
--class "es.arjon.RunAll" \
--master 'spark://master:7077' \
--driver-class-path /app/postgresql-42.1.4.jar \
target/scala-2.11/us-stock-analysis-assembly-0.1.jar