Автор: Akhtar Название: Pro Apache Phoenix ISBN: 1484223691 ISBN-13(EAN): 9781484223697 Издательство: Springer Рейтинг: Цена: 25150.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Leverage Phoenix as an ANSI SQL engine built on top of the highly distributed and scalable NoSQL framework HBase. Learn the basics and best practices that are being adopted in Phoenix to enable a high write and read throughput in a big data space. This book includes real-world cases such as Internet of Things devices that send continuous streams to Phoenix, and the book explains how key features such as joins, indexes, transactions, and functions help you understand the simple, flexible, and powerful API that Phoenix provides. Examples are provided using real-time data and data-driven businesses that show you how to collect, analyze, and act in seconds. Pro Apache Phoenix covers the nuances of setting up a distributed HBase cluster with Phoenix libraries, running performance benchmarks, configuring parameters for production scenarios, and viewing the results. The book also shows how Phoenix plays well with other key frameworks in the Hadoop ecosystem such as Apache Spark, Pig, Flume, and Sqoop.You will learn how to:Handle a petabyte data store by applying familiar SQL techniquesStore, analyze, and manipulate data in a NoSQL Hadoop echo system with HBaseApply best practices while working with a scalable data store on Hadoop and HBaseIntegrate popular frameworks (Apache Spark, Pig, Flume) to simplify big data analysisDemonstrate real-time use cases and big data modeling techniques
Who This Book Is For
Data engineers, Big Data administrators, and architects.
Автор: Beard Название: Beginning SQL Server R Services ISBN: 1484222970 ISBN-13(EAN): 9781484222973 Издательство: Springer Рейтинг: Цена: 27940.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Learn how to develop powerful data analytics applications quickly for SQL Server database administrators and developers. Organizations will be able to sift data and derive the business intelligence needed to drive business decisions and profit. The addition of R to SQL Server 2016 places a powerful analytical processor into an environment most developers are already comfortable with – Visual Studio. This book walks even the newest of users through the creation process of a powerful R-language tool set for use in analyzing and reporting on your data.As a SQL Server database administrator or developer, it is sometimes difficult to stay on the bleeding edge of technology. Microsoft’s addition of R to SQL Server 2016 is sure to be a game-changer, and the language will certainly become an integral part of future releases. R is in fact widely used today in statistical and related applications, and its use is only growing. Beginning SQL Server R Services helps you jump on board this important trend by providing good examples with detailed explanations of the WHY and not just the HOW.Walks you through setup and installation of SQL Server R Services.Explains the basics of working with R Tools for Visual Studio.Provides a road map to successfully creating custom R code.
What You Will Learn
Discover R’s role in the SQL Server 2016 hierarchy.Manage the components needed to run SQL Server R Services code.Run R-language analytics and queries inside the database.Create analytic solutions that run across multiple datasets.Gain in-depth knowledge of the R language itself.Implement custom SQL Server R Services solutions.
Who This Book Is For
Any level of database administrator or developer, but specifically it's for those developers with the need to develop powerful data analytics applications quickly. Seasoned R developers will appreciate the book for its robust learning pattern, using visual aids in combination with properties explanations and scenarios. Beginning SQL Server R Services is the perfect “new hire” gift for new database developers in any organization.
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