MapReduce Online Training
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Introduction
Keen Technologies MapReduce Training helps you to learn implementation for processing and generating large data sets with a parallel, distributed algorithm on a cluster. The framework takes care of scheduling tasks, monitoring them and re-executing any failed tasks.
Course Content
1. Basic Concept Of OOPS
- Object
- Class
- Attributes
- Inheritance
- Aspects of Java
2. Creation Of Project, Class, Package
- Java-Eclipse.
- How to Create New Java project
- How to create New Java Class
- Hello World program
- How to run this program
- Types of integer
- Class creation & name given
- Create object
- Creation of package
3. What Is Java Inheritance
- Sub-class & super Class
- Map-Reducing in Inheritance
4. What Is Overloading & Overriding
- What is the method of overloading
- overloading modify
- Difference between overloading & overriding
- Method of overriding
5. Abstraction Concepts
- Basic concept of abstract
- Abstract class demo
- Class extends
- Difference between Abstract & concrete class
- Implementation of abstract class in Java
- Difference between JRE & JBM
6. Mapreduce Programming
- Word count example
- Exception
- Tool runner
- Mapper
- Map method
- Sum reducer
7. What Is Map Phase?
- Introduction and characteristics of big data
- Introduction of Hadoop and its work
- What is HDFS and its explanation with example
- Introduction to Map Reduce?
- What is Map Phase?
- What is Reduce Phase?
8. Hadoop Ecosystem
- Introduction to Hadoop ecosystem
- How Hadoop solve problems of typical distributed system
- What is Sqoop and its working
- What is Qozie and its working
- What is Pig and its working
- What is Flume and its working
- What is Hive and its working
- HDFS Storage Mechanism
- How files are Stored / Read / Written in HDFS
- Understanding Demons
9. Hadoop Installation
- Hadoop installation
- Introduction to Mapreduce and HDFS
10. How To Develop Mapreduce Application
- MapReduce job Execution
- MapReduce Combiner
- MapreducePartitioner
- Shuffle & Sort Phase
- Map Reduce in detail
- Comparison b/w YARN and MRV1
- Cloudera Developer Certification Overview
- Hands on Exercises on Map Reduce
- Introduction to Mapper, Box classes and Reducer
- Input Formats and Output Formats
- How to filter File Inputs
- How to work on amazon cluster
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