Java Hadoop

INTRODUCTION TO JAVA

JAVA CLASSES AND OOP IMPLEMENTATION

• Class Fundamentals
• Command Line Arguments
• Learning static initializer
• Declaration on of Objects
• Instance Variable Hiding
• Overloading and Overriding of Methods
• Understanding of Access Controls:
• Private, Public and Protected
• Learning Nested and Inner Classes
• Dynamic method Dispatching
• Using Abstract Classes
• Using final to prevent Overriding & Inheritance
• Garbage Collection

PACKAGES AND INTERFACES

• Defining a Package
• Understanding CLASSPATH
• Access Protection
• Importing Packages
• Defining and implementing an Interface
• Abstract classes Vs Interfaces
• Genrics
• Annotations

EXCEPTION HANDLING

• Defining a Package
• Understanding CLASSPATH
• Access Protection
• Importing Packages
• Defining and implementing an Interface
• Abstract classes Vs Interfaces
• Genrics
• Annotations

COLLECTION API

• Collection Overview
• The Collection Interfaces (List, Set, SortedSet)
• The Collection Classes (ArrayList, LinkedList, HashSet, TreeSet)
• Accessing a Collection via an Iterator
• Working with Maps

JDBC

• Introduction to JDBC
• JDBC Drivers
• Statements
• Metadata
• Scrollable & Updatable ResultSet
• Batch Updates

Hadoop

Understanding Big Data & Hadoop

• Analyze Limitation & Solutions of Existing Data Analytics Architecture
• What is Hadoop 2.x and its features
• What is Hadoop YARN
• Understanding Rack Awareness and Load Balancing Concepts

Hadoop Architecture and HDFS

Hadoop MapReduce Framework

Introduction To Hadoop Eco-System

MINI PROJECT