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Big Data Architect???s Handbook

You're reading from   Big Data Architect???s Handbook A guide to building proficiency in tools and systems used by leading big data experts

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781788835824
Length 486 pages
Edition 1st Edition
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Author (1):
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Syed Muhammad Fahad Akhtar Syed Muhammad Fahad Akhtar
Author Profile Icon Syed Muhammad Fahad Akhtar
Syed Muhammad Fahad Akhtar
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Table of Contents (21) Chapters Close

Preface 1. Why Big Data? FREE CHAPTER 2. Big Data Environment Setup 3. Hadoop Ecosystem 4. NoSQL Database 5. Off-the-Shelf Commercial Tools 6. Containerization 7. Network Infrastructure 8. Cloud Infrastructure 9. Security and Monitoring 10. Frontend Architecture 11. Backend Architecture 12. Machine Learning 13. Artificial Intelligence 14. Elasticsearch 15. Structured Data 16. Unstructured Data 17. Data Visualization 18. Financial Trading System 19. Retail Recommendation System 20. Other Books You May Enjoy

Hadoop prerequisite installation

Hadoop modules are mostly written in Java, so one of the prerequisites is to install Java. Hadoop daemons requires SSH to encrypt the communication between its nodes in an insecure environment. We will now go through a step by step guide for installing and configuring Java and SSH.

Java installation

Hadoop is compatible with both Oracle Java and OpenJDK, but it is preferable to install Oracle Java. To install it, use the following instructions:

  1. Download JDK and JRE from http://www.oracle.com/technetwork/java/javase/downloads/index.html.
  2. Copy the downloaded tar.gz file to the location where you want to install Java.
  3. Extract and install Java by using the following command. Make sure...
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