Opis: Practical Cassandra - Eric Lubow, Russell Bradberry

"Eric and Russell were early adopters of Cassandra at SimpleReach. In Practical Cassandra, you benefit from their experience in the trenches administering Cassandra, developing against it, and building one of the first CQL drivers. If you are deploying Cassandra soon, or you inherited a Cassandra cluster to tend, spend some time with the deployment, performance tuning, and maintenance chapters...If you are new to Cassandra, I highly recommend the chapters on data modeling and CQL." -From the Foreword by Jonathon Ellis, Apache Cassandra Chair Build and Deploy Massively Scalable, Super-fast Data Management Applications with Apache Cassandra Practical Cassandra is the first hands-on developer's guide to building Cassandra systems and applications that deliver breakthrough speed, scalability, reliability, and performance. Fully up to date, it reflects the latest versions of Cassandra-including Cassandra Query Language (CQL), which dramatically lowers the learning curve for Cassandra developers. Pioneering Cassandra developers and Datastax MVPs Russell Bradberry and Eric Lubow walk you through every step of building a real production application that can store enormous amounts of structured, semi-structured, and unstructured data. Drawing on their exceptional expertise, Bradberry and Lubow share practical insights into issues ranging from querying to deployment, management, maintenance, monitoring, and troubleshooting. The authors cover key issues, from architecture to migration, and guide you through crucial decisions about configuration and data modeling. They provide tested sample code, detailed explanations of how Cassandra works "under the covers," and new case studies from three cutting-edge users: Ooyala, Hailo, and eBay. Coverage includes * Understanding Cassandra's approach, architecture, key concepts, and primary use cases- and why it's so blazingly fast* Getting Cassandra up and running on single nodes and large clusters* Applying the new design patterns, philosophies, and features that make Cassandra such a powerful data store* Leveraging CQL to simplify your transition from SQL-based RDBMSes* Deploying and provisioning through the cloud or on bare-metal hardware* Choosing the right configuration options for each type of workload* Tweaking Cassandra to get maximum performance from your hardware, OS, and JVM* Mastering Cassandra's essential tools for maintenance and monitoring* Efficiently solving the most common problems with Cassandra deployment, operation, and application developmentForeword by Jonathon Ellis xiii Foreword by Paul Dix xv Preface xvii Acknowledgments xxi About the Authors xxiii Chapter 1: Introduction to Cassandra 1 A Greek Story 1 What Is NoSQL? 2 There's No Such Thing as "Web Scale" 2 ACID, CAP, and BASE 2 Where Cassandra Fits In 5 What Is Cassandra? 5 Cassandra Terminology 8 Our Hope 9 Chapter 2: Installation 11 Prerequisites 11 Installation 11 Configuration 13 Cluster Setup 15 Summary 16 Chapter 3: Data Modeling 17 The Cassandra Data Model 17 Model Queries-Not Data 19 Collections 22 Summary 25 Chapter 4: CQL 27 A Familiar Way of Doing Things 27 Summary 39 Chapter 5: Deployment and Provisioning 41 Keyspace Creation 41 Replication Strategies 42 Snitches 43 Partitioners 46 Node Layout 48 Firewalls 49 Platforms 49 Summary 50 Chapter 6: Performance Tuning 51 Methodology 51 Tuning 52 System Tuning 62 Solid-State Drives 64 JVM Tuning 65 Summary 67 Chapter 7: Maintenance 69 Understanding nodetool 69 Ring Information 72 ColumnFamily Statistics 73 Thread Pool Statistics 74 Compactions 76 Backup and Restore 79 CommitLog Archiving 81 Summary 82 Chapter 8: Monitoring 83 Logging 83 JMX and MBeans 85 Health Checks 91 Summary 96 Chapter 9: Drivers and Sample Code 99 Java 100 C# 104 Python 108 Ruby 112 Summary 117 Chapter 10: Troubleshooting 119 Toolkit 119 Common Problems 121 Summary 126 Chapter 11: Architecture 127 Meta Keyspaces 127 Gossip Protocol 129 Failure Detection 130 HintedHandoffs 131 Bloom Filters 131 Summary 134 Chapter 12: Case Studies 135 Ooyala 135 Hailo 137 eBay 141 Summary 147 Appendix A: Getting Help 149 Preparing Information 149 IRC 149 Mailing Lists 149 Appendix B: Enterprise Cassandra 151 DataStax 151 Acunu 152 Titan by Aurelius 153 Pentaho 154 Instaclustr 154 Index 157

Szczegóły: Practical Cassandra - Eric Lubow, Russell Bradberry

Tytuł: Practical Cassandra
Autor: Eric Lubow, Russell Bradberry
Producent: Addison Wesley Publishing Company
ISBN: 9780321933942
Rok produkcji: 2013
Ilość stron: 208
Oprawa: Miękka
Waga: 0.34 kg

Recenzje: Practical Cassandra - Eric Lubow, Russell Bradberry