Single Node Hadoop Installation
HADOOP INSTALLATION This section refers to the installation settings of Hadoop on a standalone system as well as on a system existing as a node in a cluster. SINGLE-NODE INSTALLATION Running Hadoop on Ubuntu The report here will describe the required steps for setting up a single-node Hadoop cluster backed by the Hadoop Distributed File System, running on Ubuntu Linux. Hadoop is a framework written in Java for running applications on large clusters of commodity hardware and incorporates features similar to those of the Google File System (GFS) and of the MapReduce computing paradigm. Hadoop’s HDFS is a highly fault-tolerant distributed file system and, like Hadoop in general, designed to be deployed on low-cost hardware. It provides high throughput access to application data and is suitable for applications that have large data sets. DataNode: A DataNode stores data in the Hadoop File System. A functional file system has more than one DataNode, with the data...