Taghadoop

An Introduction to Hadoop and Hadoop Ecosystem

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Welcome to Hadoop and BigData series! This is the first article in the series where we present an introduction to Hadoop and the ecosystem. In the beginning In October 2003, a paper titled Google File System (Ghemawat et al.) was published. The paper describes design and implementation of a scalable distibuted file system. This paper along with another paper on MapReduce inspired Doug Cutting and...

Setting up Apache Hadoop Single Node Cluster

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setup hadoop single node cluster

This guide will help you to install a single node Apache Hadoop cluster on your machine. System Requirements Ubuntu 16.04Java 8 Installed 1. Download Hadoop wget 2. Prepare for Installation tar xfz hadoop-2.7.0.tar.gz sudo mv hadoop-2.7.0 /usr/local/hadoop 3. Create Dedicated Group and User sudo addgroup hadoop sudo adduser --ingroup hadoop hduser sudo adduser hduser sudo 4. Switch to Newly...

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