• Step-by-step guidance to get you started with Impala on your Hadoop cluster
• Manipulate your data rapidly by writing proper SQL statements
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Practice tests are an excellent way for certification candidates to prepare for taking exams, and the well-crafted questions and detailed answers you'll find inside will help give you the confidence to succeed on exam day. With 100% coverage of Exam 220-901 and Exam...

This precise pocket-sized guide delivers immediate answers for the day-to-day administration of Web servers running Microsoft Information Services (IIS) 6.0. Zero in on core IIS support procedures and everyday tasks using quick-reference tables, step-by-step instructions, and lists. You get the focused, streamlined information you need to...

This book is devoted to the fundamentals of text mining using Perl, an open-source programming tool that is freely available via the Internet (www.perl.org). It covers mining ideas from several perspectives—statistics, data mining,...

Advanced Electrical Installation Work has helped thousands of students to achieve success in City & Guilds awards in electrical installation. Now in its fourth edition, this book has been completely restructured to provide a specific match to the requirements of the Installation route of the 2330 Level 3...

Progressive enhancement is an approach to web development that aims to deliver the best possible experience to the widest possible audience, and simplifies coding and testing as well. Whether users are viewing your sites on an iPhone, the latest and greatest high-end system, or even hearing them on a screen-reader, their experience should be...

Getting software released to users is often a painful, risky, and time-consuming process. This groundbreaking new book sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing...

As the core middleware in your system landscape, SAP NetWeaver PI plays an enterprise-critical role. But how can you ensure smooth operation? This book answers your questions. Using a highly detailed scenario as an example, the authors guide you through all administration tasks and provide useful tips for your daily work.

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PrimeFaces is a lightweight open source component suite for Java Server Faces (JSF), a Java-based web application framework. Java developers use PrimeFaces for front end UI development, and it can also be applied to both mobile and web applications. It allows users to customize, create, and further develop application features.

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