Download or read book Getting Started with Impala written by John Russell and published by "O'Reilly Media, Inc.". This book was released on 2014-09-25 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala—the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Written by John Russell, documentation lead for the Cloudera Impala project, this book gets you working with the most recent Impala releases quickly. Ideal for database developers and business analysts, the latest revision covers analytics functions, complex types, incremental statistics, subqueries, and submission to the Apache incubator. Getting Started with Impala includes advice from Cloudera’s development team, as well as insights from its consulting engagements with customers. Learn how Impala integrates with a wide range of Hadoop components Attain high performance and scalability for huge data sets on production clusters Explore common developer tasks, such as porting code to Impala and optimizing performance Use tutorials for working with billion-row tables, date- and time-based values, and other techniques Learn how to transition from rigid schemas to a flexible model that evolves as needs change Take a deep dive into joins and the roles of statistics

Download or read book Getting Started with Kudu written by Jean-Marc Spaggiari and published by "O'Reilly Media, Inc.". This book was released on 2018-07-09 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fast data ingestion, serving, and analytics in the Hadoop ecosystem have forced developers and architects to choose solutions using the least common denominator—either fast analytics at the cost of slow data ingestion or fast data ingestion at the cost of slow analytics. There is an answer to this problem. With the Apache Kudu column-oriented data store, you can easily perform fast analytics on fast data. This practical guide shows you how. Begun as an internal project at Cloudera, Kudu is an open source solution compatible with many data processing frameworks in the Hadoop environment. In this book, current and former solutions professionals from Cloudera provide use cases, examples, best practices, and sample code to help you get up to speed with Kudu. Explore Kudu’s high-level design, including how it spreads data across servers Fully administer a Kudu cluster, enable security, and add or remove nodes Learn Kudu’s client-side APIs, including how to integrate Apache Impala, Spark, and other frameworks for data manipulation Examine Kudu’s schema design, including basic concepts and primitives necessary to make your project successful Explore case studies for using Kudu for real-time IoT analytics, predictive modeling, and in combination with another storage engine

Download or read book Next Generation Big Data written by Butch Quinto and published by Apress. This book was released on 2018-06-12 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Utilize this practical and easy-to-follow guide to modernize traditional enterprise data warehouse and business intelligence environments with next-generation big data technologies. Next-Generation Big Data takes a holistic approach, covering the most important aspects of modern enterprise big data. The book covers not only the main technology stack but also the next-generation tools and applications used for big data warehousing, data warehouse optimization, real-time and batch data ingestion and processing, real-time data visualization, big data governance, data wrangling, big data cloud deployments, and distributed in-memory big data computing. Finally, the book has an extensive and detailed coverage of big data case studies from Navistar, Cerner, British Telecom, Shopzilla, Thomson Reuters, and Mastercard. What You’ll Learn Install Apache Kudu, Impala, and Spark to modernize enterprise data warehouse and business intelligence environments, complete with real-world, easy-to-follow examples, and practical advice Integrate HBase, Solr, Oracle, SQL Server, MySQL, Flume, Kafka, HDFS, and Amazon S3 with Apache Kudu, Impala, and Spark Use StreamSets, Talend, Pentaho, and CDAP for real-time and batch data ingestion and processing Utilize Trifacta, Alteryx, and Datameer for data wrangling and interactive data processing Turbocharge Spark with Alluxio, a distributed in-memory storage platform Deploy big data in the cloud using Cloudera Director Perform real-time data visualization and time series analysis using Zoomdata, Apache Kudu, Impala, and Spark Understand enterprise big data topics such as big data governance, metadata management, data lineage, impact analysis, and policy enforcement, and how to use Cloudera Navigator to perform common data governance tasks Implement big data use cases such as big data warehousing, data warehouse optimization, Internet of Things, real-time data ingestion and analytics, complex event processing, and scalable predictive modeling Study real-world big data case studies from innovative companies, including Navistar, Cerner, British Telecom, Shopzilla, Thomson Reuters, and Mastercard Who This Book Is For BI and big data warehouse professionals interested in gaining practical and real-world insight into next-generation big data processing and analytics using Apache Kudu, Impala, and Spark; and those who want to learn more about other advanced enterprise topics

Download or read book Getting Started with Impala written by John Russell and published by "O'Reilly Media, Inc.". This book was released on 2014-09-25 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala—the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Written by John Russell, documentation lead for the Cloudera Impala project, this book gets you working with the most recent Impala releases quickly. Ideal for database developers and business analysts, the latest revision covers analytics functions, complex types, incremental statistics, subqueries, and submission to the Apache incubator. Getting Started with Impala includes advice from Cloudera’s development team, as well as insights from its consulting engagements with customers. Learn how Impala integrates with a wide range of Hadoop components Attain high performance and scalability for huge data sets on production clusters Explore common developer tasks, such as porting code to Impala and optimizing performance Use tutorials for working with billion-row tables, date- and time-based values, and other techniques Learn how to transition from rigid schemas to a flexible model that evolves as needs change Take a deep dive into joins and the roles of statistics

Download or read book In Honor written by Jessi Kirby and published by Simon and Schuster. This book was released on 2012-05-08 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: A devastating loss leads to an unexpected road trip in what Sarah Ockler calls a “beautiful, engaging journey with heart, humor, and just a pinch of Texas sass.” Three days after learning of her brother Finn’s death, Honor receives his last letter from Iraq. Devastated, she interprets his note as a final request and spontaneously sets off to California to fulfill it. At the last minute, she’s joined by Rusty, Finn’s former best friend. Rusty is the last person Honor wants to be with—he’s cocky and obnoxious, just like Honor remembers, and she hasn’t forgiven him for turning his back on Finn when he enlisted. But as they cover the dusty miles together in Finn’s beloved 1967 Chevy Impala, long-held resentments begin to fade, and Honor and Rusty struggle to come to terms with the loss they share. As their memories of Finn merge to create a new portrait, Honor’s eyes are opened to a side of her brother she never knew—a side that shows her the true meaning of love and sacrifice.

Download or read book Three Times Lucky written by Sheila Turnage and published by Penguin. This book was released on 2012-05-10 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Newbery honor winner, New York Times bestseller, Edgar Award Finalist, and E.B. White Read-Aloud Honor book. A hilarious Southern debut with the kind of characters you meet once in a lifetime Rising sixth grader Miss Moses LoBeau lives in the small town of Tupelo Landing, NC, where everyone's business is fair game and no secret is sacred. She washed ashore in a hurricane eleven years ago, and she's been making waves ever since. Although Mo hopes someday to find her "upstream mother," she's found a home with the Colonel--a café owner with a forgotten past of his own--and Miss Lana, the fabulous café hostess. She will protect those she loves with every bit of her strong will and tough attitude. So when a lawman comes to town asking about a murder, Mo and her best friend, Dale Earnhardt Johnson III, set out to uncover the truth in hopes of saving the only family Mo has ever known. Full of wisdom, humor, and grit, this timeless yarn will melt the heart of even the sternest Yankee.

Download or read book Getting Started with Impala written by John Russell and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to write, tune, and port SQL queries and other statements for a Big Data environment, using Impala-the massively parallel processing SQL query engine for Apache Hadoop. The best practices in this practical guide help you design database schemas that not only interoperate with other Hadoop components, and are convenient for administers to manage and monitor, but also accommodate future expansion in data size and evolution of software capabilities. Ideal for database developers and business analysts, Getting Started with Impala includes advice from Cloudera's development team, as wel.

Download or read book Cloudera Impala written by John Russell and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn about Cloudera Impala--an open source project that's opening up the Apache Hadoop software stack to a wide audience of database analysts, users, and developers. The Impala massively parallel processing (MPP) engine makes SQL queries of Hadoop data simple enough to be accessible to analysts familiar with SQL and to users of business intelligence tools--and it's fast enough to be used for interactive exploration and experimentation.

Download or read book Impala written by Andrew Diamond and published by . This book was released on 2016-09-21 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hacker Russell Fitzpatrick goes on the run after receiving a cryptic message that hints at the location of a stolen fortune.

Download or read book Waking the Tiger Healing Trauma written by Peter A. Levine, Ph.D. and published by North Atlantic Books. This book was released on 1997-07-07 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in 24 languages. Nature's Lessons in Healing Trauma... Waking the Tiger offers a new and hopeful vision of trauma. It views the human animal as a unique being, endowed with an instinctual capacity. It asks and answers an intriguing question: why are animals in the wild, though threatened routinely, rarely traumatized? By understanding the dynamics that make wild animals virtually immune to traumatic symptoms, the mystery of human trauma is revealed. Waking the Tiger normalizes the symptoms of trauma and the steps needed to heal them. People are often traumatized by seemingly ordinary experiences. The reader is taken on a guided tour of the subtle, yet powerful impulses that govern our responses to overwhelming life events. To do this, it employs a series of exercises that help us focus on bodily sensations. Through heightened awareness of these sensations trauma can be healed.

Download or read book Impala written by Carole David and published by Guernica Editions. This book was released on 1997 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Montreal in the 1960's. A popular singer Connie Ferragamo, abandons her five-year-old daughter, Lousia, and turns herself into the police. Whom did she murder and why? Years later, from old news paper clippings, tales her aunt told her, and a chance encounter with her father, Louisa decides to piece together the secrets of her family. But Louisa wonders if she will ever be able to find out the truth about her past. The author's style, spare and incisive, is the perfect vehicle for plunging us into the torments of a troubled life. Impala is a song about love and loss of illusions, it draws us into the story of two lovers, their embraces, their pain and their tragedy that are the sombre background to the desperate search for the truth their daughter has embarked upon.

Download or read book Cloudera Administration Handbook written by Rohit Menon and published by Packt Publishing Ltd. This book was released on 2014-07-18 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: An easy-to-follow Apache Hadoop administrator’s guide filled with practical screenshots and explanations for each step and configuration. This book is great for administrators interested in setting up and managing a large Hadoop cluster. If you are an administrator, or want to be an administrator, and you are ready to build and maintain a production-level cluster running CDH5, then this book is for you.

Download or read book In an Unspoken Voice written by Peter A. Levine, Ph.D. and published by North Atlantic Books. This book was released on 2012-10-30 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unraveling trauma in the body, brain and mind—a revolution in treatment. Now in 17 languages. In this culmination of his life’s work, Peter A. Levine draws on his broad experience as a clinician, a student of comparative brain research, a stress scientist and a keen observer of the naturalistic animal world to explain the nature and transformation of trauma in the body, brain and psyche. In an Unspoken Voice is based on the idea that trauma is neither a disease nor a disorder, but rather an injury caused by fright, helplessness and loss that can be healed by engaging our innate capacity to self-regulate high states of arousal and intense emotions. Enriched with a coherent theoretical framework and compelling case examples, the book elegantly blends the latest findings in biology, neuroscience and body-oriented psychotherapy to show that when we bring together animal instinct and reason, we can become more whole human beings.

Download or read book Hadoop Application Architectures written by Mark Grover and published by "O'Reilly Media, Inc.". This book was released on 2015-06-30 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get expert guidance on architecting end-to-end data management solutions with Apache Hadoop. While many sources explain how to use various components in the Hadoop ecosystem, this practical book takes you through architectural considerations necessary to tie those components together into a complete tailored application, based on your particular use case. To reinforce those lessons, the book’s second section provides detailed examples of architectures used in some of the most commonly found Hadoop applications. Whether you’re designing a new Hadoop application, or planning to integrate Hadoop into your existing data infrastructure, Hadoop Application Architectures will skillfully guide you through the process. This book covers: Factors to consider when using Hadoop to store and model data Best practices for moving data in and out of the system Data processing frameworks, including MapReduce, Spark, and Hive Common Hadoop processing patterns, such as removing duplicate records and using windowing analytics Giraph, GraphX, and other tools for large graph processing on Hadoop Using workflow orchestration and scheduling tools such as Apache Oozie Near-real-time stream processing with Apache Storm, Apache Spark Streaming, and Apache Flume Architecture examples for clickstream analysis, fraud detection, and data warehousing

Download or read book Hadoop Security written by Ben Spivey and published by "O'Reilly Media, Inc.". This book was released on 2015-06-29 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: As more corporations turn to Hadoop to store and process their most valuable data, the risk of a potential breach of those systems increases exponentially. This practical book not only shows Hadoop administrators and security architects how to protect Hadoop data from unauthorized access, it also shows how to limit the ability of an attacker to corrupt or modify data in the event of a security breach. Authors Ben Spivey and Joey Echeverria provide in-depth information about the security features available in Hadoop, and organize them according to common computer security concepts. You’ll also get real-world examples that demonstrate how you can apply these concepts to your use cases. Understand the challenges of securing distributed systems, particularly Hadoop Use best practices for preparing Hadoop cluster hardware as securely as possible Get an overview of the Kerberos network authentication protocol Delve into authorization and accounting principles as they apply to Hadoop Learn how to use mechanisms to protect data in a Hadoop cluster, both in transit and at rest Integrate Hadoop data ingest into enterprise-wide security architecture Ensure that security architecture reaches all the way to end-user access

Download or read book Architecting HBase Applications written by Jean-Marc Spaggiari and published by "O'Reilly Media, Inc.". This book was released on 2016-07-18 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lots of HBase books, online HBase guides, and HBase mailing lists/forums are available if you need to know how HBase works. But if you want to take a deep dive into use cases, features, and troubleshooting, Architecting HBase Applications is the right source for you. With this book, you'll learn a controlled set of APIs that coincide with use-case examples and easily deployed use-case models, as well as sizing/best practices to help jump start your enterprise application development and deployment.

Download or read book Architecting Modern Data Platforms written by Jan Kunigk and published by "O'Reilly Media, Inc.". This book was released on 2018-12-05 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: There’s a lot of information about big data technologies, but splicing these technologies into an end-to-end enterprise data platform is a daunting task not widely covered. With this practical book, you’ll learn how to build big data infrastructure both on-premises and in the cloud and successfully architect a modern data platform. Ideal for enterprise architects, IT managers, application architects, and data engineers, this book shows you how to overcome the many challenges that emerge during Hadoop projects. You’ll explore the vast landscape of tools available in the Hadoop and big data realm in a thorough technical primer before diving into: Infrastructure: Look at all component layers in a modern data platform, from the server to the data center, to establish a solid foundation for data in your enterprise Platform: Understand aspects of deployment, operation, security, high availability, and disaster recovery, along with everything you need to know to integrate your platform with the rest of your enterprise IT Taking Hadoop to the cloud: Learn the important architectural aspects of running a big data platform in the cloud while maintaining enterprise security and high availability