use textFile() for Belvis instead of read.format("csv") to avoid null measurements being set to 0.0
use textFile() for Belvis instead of read.format("csv") to avoid null measurements being set to 0.0

derrickoswald/CIMApplication,derrickoswald/CIMApplication,derrickoswald/CIMApplication,derrickoswald/CIMApplication,derrickoswald/CIMApplication