HDFS clusters use 2 types of nodes Namenode (master node) Datanode (worker node) 2.Virtual Machine Explain it Herergency Of Distributed Systems 3.Two Types of Granuality in the term of subtasks 4.Name Data centric Consistency Types 5.Limitation Of Virtual Machine in high performance computing 6.Working of Pthread() _Create and identify its 4 parameters 7.Ya Digram mai names likhny thy...