Search Results for: Hadoop

Hadoop Tutorial

Hi in this hadoop tutorial we will describe all about Hadoop, why use Hadoop, Hadoop Architecture, BigData, MapReduce and Some ecosystems. Now a days required framework like which  handle huge amount of data in an …

Hadoop Confiuration

Hadoop Configuration  I have to do in the following layers. HDFS Layer NameNode-Master DataNode-Store Data(Actual Storage) MapReduce Layer JobTracker TaskTracker Secondary Namenode– storing backup of NameNode it will not work as an alternate namenode, it …

Hadoop Installation Tutorial (Hadoop 1.x)

Software Required- Setup Virtual Machine Step1. >goto traffictool.net->goto ubuntu(Ubuntu1404)->download it->extract it Step2. Suppose your directory after extract it “D:personal datahadoopUbuntu1404” Step3. >goto google->search VMWARE PLAYER->goto result select DESKTOP & END USER->download it->install it Step4. After …

Hadoop Architecture

Here we will describe about Hadoop Architecture. In high level of hadoop architecture there are two main modules HDFS and MapReduce.Means HDFS + MapReduce = Hadoop Framework Following pic have high level architecture of hadoop …

What is Hadoop?

What is Hadoop? first of all we are understanding what is DFS(Distributed File System), Why DFS? DFS(Distributed File Systems)- A distributed file system is a client/server-based application that allows clients to access and process data …