Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Save more on your purchases now! discount-offer-chevron-icon
Savings automatically calculated. No voucher code required.
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Learning Hbase

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

Arrow left icon
Product type Paperback
Published in Nov 2014
Publisher
ISBN-13 9781783985944
Length 326 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Author (1):
Arrow left icon
Shashwat Shriparv Shashwat Shriparv
Author Profile Icon Shashwat Shriparv
Shashwat Shriparv
Arrow right icon
View More author details
Toc

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

Recommendations for CDH cluster configuration

The hardware specification might vary according to the amount of data to be stored and the type of processing power required. It is recommended to use the following configurations:

  • 1 to 4 TB hard disks
  • Two (8 to 24 core) processors, running at least 2 to 2.5 GHz
  • 64 to 512 GB of memory
  • Bonded Gigabit Ethernet or 10 Gigabit Ethernets

Now, let's explain these hardware components in more detail:

  • CPU: The workload depends on this hardware component. It is recommended that we have a medium-clock-speed CPU with two slots for DataNodes. Why medium? This is because the high-end processor cost of a setup rises quickly, so we can have a comparatively cheaper CPU with more machines than use fewer machines with high-end processors. So, it is recommended to have 8 to 24 core processors with medium CPU cycle for less power consumption.
  • Power: This is also a component to consider when configuring a Hadoop cluster because power consumption tends to go up with...
lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime