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Learning Hbase

You're reading from   Learning Hbase Learn the fundamentals of HBase administration and development with the help of real-time scenarios

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Product type Paperback
Published in Nov 2014
Publisher
ISBN-13 9781783985944
Length 326 pages
Edition 1st Edition
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Author (1):
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Shashwat Shriparv Shashwat Shriparv
Author Profile Icon Shashwat Shriparv
Shashwat Shriparv
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Table of Contents (12) Chapters Close

Preface 1. Understanding the HBase Ecosystem FREE CHAPTER 2. Let's Begin with HBase 3. Let's Start Building It 4. Optimizing the HBase/Hadoop Cluster 5. The Storage, Structure Layout, and Data Model of HBase 6. HBase Cluster Maintenance and Troubleshooting 7. Scripting in HBase 8. Coding HBase in Java 9. Advance Coding in Java for HBase 10. HBase Use Cases Index

Chapter 5. The Storage, Structure Layout, and Data Model of HBase

As the chapter name implies, this chapter is an in-depth discussion on the storage and structure layout of HBase. It will also cover data models and their operations in HBase. We will look at some important topics such as tables, columns, column families, cells, and metadata in HBase. The chapter will end with a section that is based on schema designing, and it will cover types of table design and its benefits.

In this chapter, we will discuss the following topics:

  • A data model of HBase
  • Namespaces
  • Data model commands
  • Versioning of records
  • Row key design tips
  • Schema designing basics

Let's get started with a conceptual and physical view of data stored in HBase tables. Then, we will discuss the various components of HBase storage.

The Storage, Structure Layout, and Data Model of HBase

HBase is not very relational design centric, but it is open to a more flexible design, based on a user's requirements, which enables the user to have a more flexible and scalable table layout...

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