Q and A » BIG DATA HADOOP Interview Questions » Can we create a Hadoop cluster from scratch?Can we create a Hadoop cluster from scratch?Yes we can do that also once we are familiar with the Hadoop environment. June 26, 2017 sailaja BIG DATA HADOOP Interview Questions HADOOP Interview Questions with Answers PDF «Can we use Windows for Hadoop?In Cloudera there is already a cluster, but if I want to form a cluster on Ubuntu can we do it?»