Apache Hadoop and MapReduce Essentials E-Learning Ausbildung

Bestellen Sie diesen einzigartigen E-Learning-Kurs Apache Hadoop und MapReduce Essentials online, 1 Jahr rund um die Uhr Zugriff auf umfangreiche interaktive Videos, Sprache, Fortschrittsüberwachung durch Berichte und Kapiteltests, um Wissen direkt zu testen.

Kursinhalt

Fundamentals of Hadoop

Course: 22 Minutes

• Course Introduction
• Basics of Hadoop
• Users of Hadoop
• The Four Vs of Big Data
• Sources of Big Data
• Clustering
• Introduction to Server Farms

Installing Hadoop

Course: 27 Minutes

• Hadoop Installation Considerations
• Testing your Hadoop Installation
• Your First Hadoop Cluster
• Hadoop Distributions
• Hadoop Ecosystem
• The Role of YARN

File Storage/Tools

Course: 28 Minutes

• Overview of Hadoop, Storage, MapReduce, Pig, and Hive4
• Understanding Data
• Types of NoSQL Databases
• Introduction to the Hadoop Distributed File System
• Interacting with the HDFS
• File Operations within the HDFS

Introduction to MapReduce

Course: 27 Minutes

• The MapReduce Principles, Mappers, and Reducers
• Using MapReduce with Pig and Hive
• Introduction to the MapReduce Life Cycle
• Understanding the MapReduce Data Flow
• Subdividing Data

Practice: Introduction to Apache Hadoop

Course: 15 Minutes

• Exercise: Apache Hadoop Basics

Writing MapReduce Programs

Course: 20 Minutes

• Course Introduction
• Creating Job Components
• Understanding MapReduce with a Conceptual Example
• Hadoop MapReduce and Java
• Executing Hadoop MapReduce Jobs

Programming Considerations and Techniques

Course: 23 Minutes

• Job Flow Progress and Monitoring
• Chaining MapReduce Jobs
• Executing Commands
• How Data is Processed, Persisted, and Read on the HDFS
• Understanding Persistence and Types of Big Data

Using Hive and Pig

Course: 35 Minutes

• Using HiveQL to Write Queries
• Understanding Hive File Formats
• Working with Custom Hive Data Types
• Using Pig Latin to Communicate with Hadoop
• Writing Pig Scripts
• Loading and Storing Data in Pig
• Comparing Performance: MapReduce, Hive, and Pig

Unit Testing with MapReduce

Course: 29 Minutes

• Understanding High-Level Processing
• Viewing Job Status and Log Files
• Killing MapReduce Jobs
• Using JUnit
• Introduction to MRUnit
• Using a Mini MapReduce and HDFS Cluster
• Using the Hadoop LocalJobRunner

Practice: Programming in MapReduce, Hive, and Pig

Course: 15 Minutes