Distributed Programming with Ruby [NOOK Book]

Overview

Complete, Hands-On Guide to Building Advanced Distributed Applications with Ruby

Distributed programming techniques make applications easier to scale, develop, and deploy—especially in emerging cloud computing environments. Now, one of the Ruby community’s leading experts has written the first definitive guide to distributed programming with Ruby.

Mark Bates begins with a simple distributed application, and then walks through an increasingly ...

See more details below
Distributed Programming with Ruby

Available on NOOK devices and apps  
  • NOOK Devices
  • NOOK HD/HD+ Tablet
  • NOOK
  • NOOK Color
  • NOOK Tablet
  • Tablet/Phone
  • NOOK for Windows 8 Tablet
  • NOOK for iOS
  • NOOK for Android
  • NOOK Kids for iPad
  • PC/Mac
  • NOOK for Windows 8
  • NOOK for PC
  • NOOK for Mac
  • NOOK Study

Want a NOOK? Explore Now

NOOK Book (eBook)
$17.99
BN.com price
(Save 43%)$31.99 List Price

Overview

Complete, Hands-On Guide to Building Advanced Distributed Applications with Ruby

Distributed programming techniques make applications easier to scale, develop, and deploy—especially in emerging cloud computing environments. Now, one of the Ruby community’s leading experts has written the first definitive guide to distributed programming with Ruby.

Mark Bates begins with a simple distributed application, and then walks through an increasingly complex series of examples, demonstrating solutions to the most common distributed programming problems.

Bates presents the industry’s most useful coverage of Ruby’s standard distributed programming libraries, DRb and Rinda. Next, he introduces powerful third-party tools, frameworks, and libraries designed to simplify Ruby distributed programming, including his own Distribunaut.

If you’re an experienced Ruby programmer or architect, this hands-on tutorial and practical reference will help you meet any distributed programming challenge, no matter how complex.

Coverage includes

  • Writing robust, secure, and interactive applications using DRb—and managing its drawbacks
  • Using Rinda to build applications with improved flexibility, fault tolerance, and service discovery
  • Simplifying DRb service management with RingyDingy
  • Utilizing Starfish to facilitate communication between distributed programs and to write MapReduce functions for processin large data sets
  • Using Politics to customize the processes running on individual server instances in a cloud computing environment
  • Providing reliable distributed queuing with the low-overhead Starling messaging server
  • Implementing comprehensive enterprise messaging with RabbitMQ and Advanced Message Queuing Protocol (AMQP)
  • Offloading heavyweight tasks with BackgrounDRb and DelayedJob
Read More Show Less

Product Details

  • ISBN-13: 9780321699930
  • Publisher: Pearson Education
  • Publication date: 11/19/2009
  • Series: Addison-Wesley Professional Ruby Series
  • Sold by: Barnes & Noble
  • Format: eBook
  • Edition number: 1
  • Pages: 272
  • Sales rank: 1,207,576
  • File size: 7 MB

Meet the Author

Mark Bates has been developing web applications of one kind or another since 1996. He has spent an ungodly amount of time programming Java, but thankfully he discovered Ruby in late 2005, and life has been much nicer since.

Since discovering Ruby, Mark has become a prominent member of the community. He has developed various open-source projects, such as Configatron, Cachetastic, Genosaurus, APN on Rails, and the Mack Framework, just to name a few. The Mack Framework brought Mark to the forefront of distributed programming in the Ruby community. Mack was a web framework designed from the ground up to aid in the development of distributed applications.

Mark has taught classes on both Ruby and Ruby on Rails. He has spoken at several Ruby gatherings, including 2008’s RubyConf, where he spoke about building distributed applications.

Mark has an honors degree in music from the Liverpool Institute for Performing Arts. He still likes to rock out on the weekends, but set times are now 10 p.m., not 2 a.m. He lives just outside of Boston with his wife Rachel and their sons Dylan and Leo, whom he missed very much when writing this book.

Mark can be found at markbates.com and github.com/markbates.

Read More Show Less

Table of Contents

Foreword ix

Preface xi

Part I Standard Library 1

Chapter 1 Distributed Ruby (DRb) 3

Hello World 4

Proprietary Ruby Objects 10

Security 17

Access Control Lists (ACLs) 18

DRb over SSL 21

ID Conversion 28

Built-in ID Converters 29

Building Your Own ID Converter 33

Using Multiple ID Converters 34

Conclusion 35

Endnotes 36

Chapter 2 Rinda 37

“Hello World” the Rinda Way 38

Understanding Tuples and TupleSpaces 44

Writing a Tuple to a TupleSpace 44

Reading a Tuple from a TupleSpace 45

Taking a Tuple from a TupleSpace 48

Reading All Tuples in a TupleSpace 52

Callbacks and Observers 53

Understanding Callbacks 54

Implementing Callbacks 55

Security with Rinda 59

Access Control Lists (ACLs) 59

Using Rinda over SSL 61

Selecting a RingServer 63

Renewing Rinda Services 70

Using a Numeric to Renew a Service 71

Using nil to Renew a Service 72

Using the SimpleRenewer Class 72

Custom Renewers 73

Conclusion 75

Endnotes 76

Part II Third-Party Frameworks and Libraries 77

Chapter 3 RingyDingy 79

Installation 79

Getting Started with RingyDingy 80

“Hello World” the RingyDingy Way 81

Building a Distributed Logger with RingyDingy 82

Letting RingyDingy Shine 84

Conclusion 86

Chapter 4 Starfish 87

Installation 87

Getting Started with Starfish 88

“Hello World” the Starfish Way 90

Using the Starfish Binary 90

Saying Goodbye to the Starfish Binary 93

Building a Distributed Logger with Starfish 96

Letting Starfish Shine 99

MapReduce and Starfish 103

Using Starfish to MapReduce ActiveRecord 104

Using Starfish to MapReduce a File 110

Conclusion 112

Endnotes 113

Chapter 5 Distribunaut 115

Installation 116

Blastoff: Hello, World! 117

Building a Distributed Logger with Distribunaut 120

Avoiding Confusion of Services 123

Borrowing a Service with Distribunaut 126

Conclusion 128

Endnotes 129

Chapter 6 Politics 131

Installation 133

Working with Politics 135

Conclusion 141

Endnotes 142

Part III Distributed Message Queues 143

Chapter 7 Starling 145

What Is a Distributed Message Queue? 145

Installation 147

Getting Started with Starling 148

“Hello World” the Starling Way 155

Building a Distributed Logger with Starling 157

Persisted Queues 158

Getting Starling Stats 158

Conclusion 162

Endnotes 162

Chapter 8 AMQP/RabbitMQ 163

What Is AMQP? 163

Installation 165

“Hello World” the AMQP Way 167

Building a Distributed Logger with AMQP 178

Persisted AMQP Queues 180

Subscribing to a Message Queue 184

Topic Queues 187

Fanout Queues 193

Conclusion 196

Endnotes 197

Part IV Distributed Programming with Ruby on Rails 199

Chapter 9 BackgrounDRb 201

Installation 202

Offloading Slow Tasks with BackgrounDRb 203

Configuring BackgrounDRb 211

Persisting BackgrounDRb Tasks 213

Caching Results with Memcached 217

Conclusion 220

Endnotes 221

Chapter 10 Delayed Job 223

Installation 223

Sending It Later with Delayed Job 225

Custom Workers and Delayed Job 230

Who’s on First, and When Does He Steal Second? 235

Configuring Delayed Job 237

Conclusion 240

Endnotes 241

Index 243

Read More Show Less

Customer Reviews

Average Rating 1
( 1 )
Rating Distribution

5 Star

(0)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(1)

Your Rating:

Your Name: Create a Pen Name or

Barnes & Noble.com Review Rules

Our reader reviews allow you to share your comments on titles you liked, or didn't, with others. By submitting an online review, you are representing to Barnes & Noble.com that all information contained in your review is original and accurate in all respects, and that the submission of such content by you and the posting of such content by Barnes & Noble.com does not and will not violate the rights of any third party. Please follow the rules below to help ensure that your review can be posted.

Reviews by Our Customers Under the Age of 13

We highly value and respect everyone's opinion concerning the titles we offer. However, we cannot allow persons under the age of 13 to have accounts at BN.com or to post customer reviews. Please see our Terms of Use for more details.

What to exclude from your review:

Please do not write about reviews, commentary, or information posted on the product page. If you see any errors in the information on the product page, please send us an email.

Reviews should not contain any of the following:

  • - HTML tags, profanity, obscenities, vulgarities, or comments that defame anyone
  • - Time-sensitive information such as tour dates, signings, lectures, etc.
  • - Single-word reviews. Other people will read your review to discover why you liked or didn't like the title. Be descriptive.
  • - Comments focusing on the author or that may ruin the ending for others
  • - Phone numbers, addresses, URLs
  • - Pricing and availability information or alternative ordering information
  • - Advertisements or commercial solicitation

Reminder:

  • - By submitting a review, you grant to Barnes & Noble.com and its sublicensees the royalty-free, perpetual, irrevocable right and license to use the review in accordance with the Barnes & Noble.com Terms of Use.
  • - Barnes & Noble.com reserves the right not to post any review -- particularly those that do not follow the terms and conditions of these Rules. Barnes & Noble.com also reserves the right to remove any review at any time without notice.
  • - See Terms of Use for other conditions and disclaimers.
Search for Products You'd Like to Recommend

Recommend other products that relate to your review. Just search for them below and share!

Create a Pen Name

Your Pen Name is your unique identity on BN.com. It will appear on the reviews you write and other website activities. Your Pen Name cannot be edited, changed or deleted once submitted.

 
Your Pen Name can be any combination of alphanumeric characters (plus - and _), and must be at least two characters long.

Continue Anonymously
Sort by: Showing 1 – 3 of 1 Customer Reviews
  • Anonymous

    Posted December 30, 2009

    No text was provided for this review.

  • Anonymous

    Posted January 24, 2010

    No text was provided for this review.

  • Anonymous

    Posted January 16, 2010

    No text was provided for this review.

Sort by: Showing 1 – 3 of 1 Customer Reviews

If you find inappropriate content, please report it to Barnes & Noble
Why is this product inappropriate?
Comments (optional)