HDPCD - Reading data from file system


Originally published at: http://www.itversity.com/topic/hdpcd-reading-data-from-file-system-scala/

Introduction As part of this topic we will see how to read data from file system There are several file systems and file formats Spark supports File systems include local, HDFS, s3 and many more File formats include all standard file formats We will also see how we can use Hadoop APIs to use Hadoop…