IBM WebSphere eXtreme Scale 6

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  • Explore different ways of interacting with data in the grid
  • Configure eXtreme Scale instances programmatically and via XML configuration files
  • Achieve extreme performance by using grid agents
  • Explore practical data grid usage patterns
  • Integrate a data grid and a database
  • Configure eXtreme Scale for long-term deployments through educated capacity planning
  • Configure an eXtreme Scale client application using Spring
  • Give your database a shock-absorber by putting a data grid in front of it
  • Support thousands of concurrent clients by adding capacity to the grid and scale out linearly
  • Protect your data by keeping it on multiple server racks and in multiple data centers
  • Explore the features of WebSphere eXtreme Scale by expanding the Entity and Query repertoire

A data grid is a means of combining computing resources. Data grids provide a way to distribute object storage and add capacity on demand in the form of CPU, memory, and network resources from additional servers. All three resource types play an important role in how fast data can be processed, and how much data can be processed at once. WebSphere eXtreme Scale provides a solution to scalability issues through caching and grid technology. Working with a data grid requires new approaches to writing highly scalable software; this book covers both the practical eXtreme Scale libraries and design patterns that will help you build scalable software.

Starting with a blank slate, this book assumes you don't have experience with IBM WebSphere eXtreme Scale. It is a tutorial-style guide detailing the installation of WebSphere eXtreme Scale right through to using the developer libraries. It covers installation and configuration, and discusses the reasons why a data grid is a viable middleware layer. It also covers many different ways of interacting with objects in eXtreme Scale. It will also show you how to use eXtreme Scale in new projects, and integrate it with relational databases and existing applications.

This book covers the ObjectMap, Entity, and Query APIs for interacting with objects in the grid. It shows client/server configurations and interactions, as well as the powerful DataGrid API. DataGrid allows us to send code into the grid, which can be run where the data lives. Equally important are the design patterns that go alongside using a data grid. This book covers the major concepts you need to know that prevent your client application from becoming a performance bottleneck. By the end of the book, you'll be able to write software using the eXtreme Scale APIs, and take advantage of a linearly scalable middleware layer.

  • Get hands-on experience with eXtreme Scale APIs, and understand the different approaches to using data grids
  • Introduction to new design patterns for both eXtreme Scale and data grids in general
  • Tutorial-style guide through the major data grid features and libraries
  • Start working with a data grid through code samples and clear walkthroughs
Page Count 292
Course Length 8 hours 45 minutes
ISBN 9781847197443
Date Of Publication 5 Nov 2009


Anthony Chaves

Anthony writes software for customers of all sizes. He likes building scalable, robust software. Customers have thrown all kinds of different development environments at him: Java, C, Rails, mobile device platforms – but no .NET (yet).

Anthony particularly likes user/device authentication problems and applied scalability practices. Cloud-computing buzzword bingo  doesn't fly with him. He started the Boston Scalability User Group in 2007.