Setup Environmnet variables
export SPARK_VERSION=2.4.0
export SPARK_PACKAGE=spark-${SPARK_VERSION}-bin-hadoop2.7
export SPARK_HOME=$HOME/spark-${SPARK_VERSION}
export PATH=$SPARK_HOME/bin:$PATH
export PYSPARK_DRIVER_PYTHON=jupyter
export PYSPARK_DRIVER_PYTHON_OPTS="notebook --notebook-dir=${HOME}/Projects/notebooks"