Big Data Hadoop Course Details

1. Introduction to Big Data

⇒ What is Big Data and where it is produced?

⇒ Rise of Big Data

⇒ Compare Hadoop vs traditional systems

⇒ Limitations and Solutions of existing Data Analytics Architecture

⇒ Attributes of Big Data

⇒ Types of data, other technologies vs Big Data

2. Hadoop Architecture and HDFS

⇒ What is Hadoop?

⇒ Hadoop History

⇒ Distributing Processing System

⇒ Core Components of Hadoop

⇒HDFS Architecture

⇒ Hadoop Master – Slave Architecture

⇒ Daemontypes - Learn Name node, Data node, Secondary Name node.

3. Hadoop Clusters and the Hadoop Ecosystem

⇒ What is Hadoop Cluster?

⇒ Pseudo Distributed mode

⇒ Type of clusters

⇒ Hadoop Ecosystem, Pig, Hive, Oozie, Flume, SQOOP

4. Hadoop MapReduce Framework

⇒ Overview of MapReduce Framework

⇒ MapReduce Architecture

⇒ Learn about Job tracker and Task tracker

⇒ Hadoop Ecosystem, Pig, Hive, Oozie, Flume, SQOOP

⇒ Use cases of MapReduce

⇒ Anatomy of MapReduce Program

5. MapReduce programs in Java

⇒ Basic MapReduce API Concepts

⇒ Writing MapReduce Driver

⇒ Mappers, and Reducers in Java

⇒ Speeding up Hadoop Development by Using Eclipse

⇒ Unit Testing MapReduce Programs

⇒ Demo on word count example

6. Hive and HiveQL

⇒ What is Hive?

⇒ Hive vs MapReduce

⇒ Hive DDL – Create/Show/Drop Tables

⇒ Internal and External Tables

⇒ Hive DML – Load Files & Insert Data

⇒ Hive Architecture & Components

⇒ Difference between Hive and RDBMS

⇒ Partitions in Hive

7. PIG

⇒ PIG vs MapReduce

⇒ PIG Architecture & Data types

⇒ Shell and Utility components

⇒ PIG Latin Relational Operators

⇒ PIG Latin: File Loaders and UDF

⇒ Programming structure in UDF

⇒ PIG Jars Import, limitations of PIG.

8. Apache SQOOP, Flume

⇒ Why and what is SQOOP?

⇒ SQOOP Architecture

⇒ Benefits of SQOOP

⇒ Importing Data Using SQOOP

⇒ Apache Flume Introduction

⇒ Flume Model and Goals

⇒ Features of Flume

⇒ Flume Use Case

9. NoSQL Databases

⇒ What is HBase?

⇒ HBase Architecture

⇒ HBase Components

⇒ Storage Model of HBase

⇒ HBase vs RDBMS

⇒ Introduction to Mongo DB, CRUD

⇒ Advantages of MongoDB over RDBMS

⇒ Use case

10. Oozie and Zookeeper

⇒ Oozie – Simple/Complex Flow

⇒ Oozie Workflow

⇒ Oozie Components

⇒ Demo on Oozie Workflow in XML

⇒ What is Zookeeper?

⇒ Features of Zookeeper

⇒ Zookeeper Data Model