Overview of HDFS

Originally published at: http://www.itversity.com/topic/overview-of-hdfs/

As part of this topic we will see overview of HDFS HDFS – Hadoop Distributed file system Command line hadoop fs or hdfs dfs Local file system vs. HDFS Local file system in Linux start with / and home directory will be by default under /home HDFS start with / and home directory will be…