Trino The Definitive Guide

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Trino: The Definitive Guide

Matt Fuller,Manfred Moser,Martin Traverso

Author : Matt Fuller,Manfred Moser,Martin Traverso
Publisher : "O'Reilly Media, Inc."
Page : 310 pages
File Size : 52,5 Mb
Release : 2021-04-14
Category : Computers
ISBN : 9781098107680

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Trino: The Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

Perform fast interactive analytics against different data sources using the Trino high-performance distributed SQL query engine. With this practical guide, you'll learn how to conduct analytics on data where it lives, whether it's Hive, Cassandra, a relational database, or a proprietary data store. Analysts, software engineers, and production engineers will learn how to manage, use, and even develop with Trino. Initially developed by Facebook, open source Trino is now used by Netflix, Airbnb, LinkedIn, Twitter, Uber, and many other companies. Matt Fuller, Manfred Moser, and Martin Traverso show you how a single Trino query can combine data from multiple sources to allow for analytics across your entire organization. Get started: Explore Trino's use cases and learn about tools that will help you connect to Trino and query data Go deeper: Learn Trino's internal workings, including how to connect to and query data sources with support for SQL statements, operators, functions, and more Put Trino in production: Secure Trino, monitor workloads, tune queries, and connect more applications; learn how other organizations apply Trino

Trino: The Definitive Guide

Matt Fuller,Manfred Moser,Martin Traverso

Author : Matt Fuller,Manfred Moser,Martin Traverso
Publisher : "O'Reilly Media, Inc."
Page : 322 pages
File Size : 53,6 Mb
Release : 2022-10-03
Category : Computers
ISBN : 9781098137205

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Trino: The Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

Perform fast interactive analytics against different data sources using the Trino high-performance distributed SQL query engine. In the second edition of this practical guide, you'll learn how to conduct analytics on data where it lives, whether it's a data lake using Hive, a modern lakehouse with Iceberg or Delta Lake, a different system like Cassandra, Kafka, or SingleStore, or a relational database like PostgreSQL or Oracle. Analysts, software engineers, and production engineers learn how to manage, use, and even develop with Trino and make it a critical part of their data platform. Authors Matt Fuller, Manfred Moser, and Martin Traverso show you how a single Trino query can combine data from multiple sources to allow for analytics across your entire organization. Explore Trino's use cases, and learn about tools that help you connect to Trino for querying and processing huge amounts of data Learn Trino's internal workings, including how to connect to and query data sources with support for SQL statements, operators, functions, and more Deploy and secure Trino at scale, monitor workloads, tune queries, and connect more applications Learn how other organizations apply Trino successfully

The Definitive Guide to DAX

Alberto Ferrari,Marco Russo

Author : Alberto Ferrari,Marco Russo
Publisher : Microsoft Press
Page : 1647 pages
File Size : 42,7 Mb
Release : 2015-10-14
Category : Computers
ISBN : 9780735698376

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The Definitive Guide to DAX by Alberto Ferrari,Marco Russo Pdf

This comprehensive and authoritative guide will teach you the DAX language for business intelligence, data modeling, and analytics. Leading Microsoft BI consultants Marco Russo and Alberto Ferrari help you master everything from table functions through advanced code and model optimization. You’ll learn exactly what happens under the hood when you run a DAX expression, how DAX behaves differently from other languages, and how to use this knowledge to write fast, robust code. If you want to leverage all of DAX’s remarkable power and flexibility, this no-compromise “deep dive” is exactly what you need. Perform powerful data analysis with DAX for Microsoft SQL Server Analysis Services, Excel, and Power BI Master core DAX concepts, including calculated columns, measures, and error handling Understand evaluation contexts and the CALCULATE and CALCULATETABLE functions Perform time-based calculations: YTD, MTD, previous year, working days, and more Work with expanded tables, complex functions, and elaborate DAX expressions Perform calculations over hierarchies, including parent/child hierarchies Use DAX to express diverse and unusual relationships Measure DAX query performance with SQL Server Profiler and DAX Studio

Cassandra: The Definitive Guide

Jeff Carpenter,Eben Hewitt

Author : Jeff Carpenter,Eben Hewitt
Publisher : "O'Reilly Media, Inc."
Page : 369 pages
File Size : 46,7 Mb
Release : 2016-06-29
Category : Computers
ISBN : 9781491933633

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Cassandra: The Definitive Guide by Jeff Carpenter,Eben Hewitt Pdf

Imagine what you could do if scalability wasn't a problem. With this hands-on guide, you’ll learn how the Cassandra database management system handles hundreds of terabytes of data while remaining highly available across multiple data centers. This expanded second edition—updated for Cassandra 3.0—provides the technical details and practical examples you need to put this database to work in a production environment. Authors Jeff Carpenter and Eben Hewitt demonstrate the advantages of Cassandra’s non-relational design, with special attention to data modeling. If you’re a developer, DBA, or application architect looking to solve a database scaling issue or future-proof your application, this guide helps you harness Cassandra’s speed and flexibility. Understand Cassandra’s distributed and decentralized structure Use the Cassandra Query Language (CQL) and cqlsh—the CQL shell Create a working data model and compare it with an equivalent relational model Develop sample applications using client drivers for languages including Java, Python, and Node.js Explore cluster topology and learn how nodes exchange data Maintain a high level of performance in your cluster Deploy Cassandra on site, in the Cloud, or with Docker Integrate Cassandra with Spark, Hadoop, Elasticsearch, Solr, and Lucene

Trino: the Definitive Guide

Matt Fuller,Manfred Moser,Martin Traverso

Author : Matt Fuller,Manfred Moser,Martin Traverso
Publisher : O'Reilly Media
Page : 300 pages
File Size : 48,8 Mb
Release : 2022-11-30
Category : Electronic
ISBN : 109813723X

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Trino: the Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

Perform fast interactive analytics against different data sources using the Trino high-performance distributed SQL query engine. In the second edition of this practical guide, you'll learn how to conduct analytics on data where it lives, whether it's Hive, Cassandra, a relational database, or a proprietary data store. Analysts, software engineers, and production engineers will learn how to manage, use, and even develop with Trino. Initially developed by Facebook, open source Trino is now used by Amazon, Google, LinkedIn, Lyft, Netflix, Pinterest, Salesforce, Shopify, and many other companies. Matt Fuller, Manfred Moser, and Martin Traverso show you how a single Trino query can combine data from multiple sources to allow for analytics across your entire organization. Get started: Explore Trino's use cases and learn about tools that will help you connect to Trino and query data Go deeper: Learn Trino's internal workings, including how to connect to and query data sources with support for SQL statements, operators, functions, and more Put Trino in production: Secure Trino, monitor workloads, tune queries, and connect more applications; learn how other organizations apply Trino

Physical Foundations of Cosmology

Viatcheslav Mukhanov

Author : Viatcheslav Mukhanov
Publisher : Cambridge University Press
Page : 454 pages
File Size : 54,6 Mb
Release : 2005-11-10
Category : Science
ISBN : 9781139447119

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Physical Foundations of Cosmology by Viatcheslav Mukhanov Pdf

Inflationary cosmology has been developed over the last twenty years to remedy serious shortcomings in the standard hot big bang model of the universe. This textbook, first published in 2005, explains the basis of modern cosmology and shows where the theoretical results come from. The book is divided into two parts; the first deals with the homogeneous and isotropic model of the Universe, the second part discusses how inhomogeneities can explain its structure. Established material such as the inflation and quantum cosmological perturbation are presented in great detail, however the reader is brought to the frontiers of current cosmological research by the discussion of more speculative ideas. An ideal textbook for both advanced students of physics and astrophysics, all of the necessary background material is included in every chapter and no prior knowledge of general relativity and quantum field theory is assumed.

Spark: The Definitive Guide

Bill Chambers,Matei Zaharia

Author : Bill Chambers,Matei Zaharia
Publisher : "O'Reilly Media, Inc."
Page : 712 pages
File Size : 42,8 Mb
Release : 2018-02-08
Category : Computers
ISBN : 9781491912294

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Spark: The Definitive Guide by Bill Chambers,Matei Zaharia Pdf

Learn how to use, deploy, and maintain Apache Spark with this comprehensive guide, written by the creators of the open-source cluster-computing framework. With an emphasis on improvements and new features in Spark 2.0, authors Bill Chambers and Matei Zaharia break down Spark topics into distinct sections, each with unique goals. Youâ??ll explore the basic operations and common functions of Sparkâ??s structured APIs, as well as Structured Streaming, a new high-level API for building end-to-end streaming applications. Developers and system administrators will learn the fundamentals of monitoring, tuning, and debugging Spark, and explore machine learning techniques and scenarios for employing MLlib, Sparkâ??s scalable machine-learning library. Get a gentle overview of big data and Spark Learn about DataFrames, SQL, and Datasetsâ??Sparkâ??s core APIsâ??through worked examples Dive into Sparkâ??s low-level APIs, RDDs, and execution of SQL and DataFrames Understand how Spark runs on a cluster Debug, monitor, and tune Spark clusters and applications Learn the power of Structured Streaming, Sparkâ??s stream-processing engine Learn how you can apply MLlib to a variety of problems, including classification or recommendation

Learning Spark

Holden Karau,Andy Konwinski,Patrick Wendell,Matei Zaharia

Author : Holden Karau,Andy Konwinski,Patrick Wendell,Matei Zaharia
Publisher : "O'Reilly Media, Inc."
Page : 387 pages
File Size : 55,8 Mb
Release : 2015-01-28
Category : Computers
ISBN : 9781449359058

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Learning Spark by Holden Karau,Andy Konwinski,Patrick Wendell,Matei Zaharia Pdf

Data in all domains is getting bigger. How can you work with it efficiently? Recently updated for Spark 1.3, this book introduces Apache Spark, the open source cluster computing system that makes data analytics fast to write and fast to run. With Spark, you can tackle big datasets quickly through simple APIs in Python, Java, and Scala. This edition includes new information on Spark SQL, Spark Streaming, setup, and Maven coordinates. Written by the developers of Spark, this book will have data scientists and engineers up and running in no time. You’ll learn how to express parallel jobs with just a few lines of code, and cover applications from simple batch jobs to stream processing and machine learning. Quickly dive into Spark capabilities such as distributed datasets, in-memory caching, and the interactive shell Leverage Spark’s powerful built-in libraries, including Spark SQL, Spark Streaming, and MLlib Use one programming paradigm instead of mixing and matching tools like Hive, Hadoop, Mahout, and Storm Learn how to deploy interactive, batch, and streaming applications Connect to data sources including HDFS, Hive, JSON, and S3 Master advanced topics like data partitioning and shared variables

Virtual Heritage

Erik Malcolm Champion

Author : Erik Malcolm Champion
Publisher : Ubiquity Press
Page : 153 pages
File Size : 45,8 Mb
Release : 2021-07-22
Category : Social Science
ISBN : 9781914481017

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Virtual Heritage by Erik Malcolm Champion Pdf

Virtual heritage has been explained as virtual reality applied to cultural heritage, but this definition only scratches the surface of the fascinating applications, tools and challenges of this fast-changing interdisciplinary field. This book provides an accessible but concise edited coverage of the main topics, tools and issues in virtual heritage. Leading international scholars have provided chapters to explain current issues in accuracy and precision; challenges in adopting advanced animation techniques; shows how archaeological learning can be developed in Minecraft; they propose mixed reality is conceptual rather than just technical; they explore how useful Linked Open Data can be for art history; explain how accessible photogrammetry can be but also ethical and practical issues for applying at scale; provide insight into how to provide interaction in museums involving the wider public; and describe issues in evaluating virtual heritage projects not often addressed even in scholarly papers. The book will be of particular interest to students and scholars in museum studies, digital archaeology, heritage studies, architectural history and modelling, virtual environments.

Refactoring for Software Design Smells

Girish Suryanarayana,Ganesh Samarthyam,Tushar Sharma

Author : Girish Suryanarayana,Ganesh Samarthyam,Tushar Sharma
Publisher : Morgan Kaufmann
Page : 259 pages
File Size : 48,6 Mb
Release : 2014-10-31
Category : Computers
ISBN : 9780128016466

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Refactoring for Software Design Smells by Girish Suryanarayana,Ganesh Samarthyam,Tushar Sharma Pdf

Awareness of design smells – indicators of common design problems – helps developers or software engineers understand mistakes made while designing, what design principles were overlooked or misapplied, and what principles need to be applied properly to address those smells through refactoring. Developers and software engineers may "know" principles and patterns, but are not aware of the "smells" that exist in their design because of wrong or mis-application of principles or patterns. These smells tend to contribute heavily to technical debt – further time owed to fix projects thought to be complete – and need to be addressed via proper refactoring.Refactoring for Software Design Smells presents 25 structural design smells, their role in identifying design issues, and potential refactoring solutions. Organized across common areas of software design, each smell is presented with diagrams and examples illustrating the poor design practices and the problems that result, creating a catalog of nuggets of readily usable information that developers or engineers can apply in their projects. The authors distill their research and experience as consultants and trainers, providing insights that have been used to improve refactoring and reduce the time and costs of managing software projects. Along the way they recount anecdotes from actual projects on which the relevant smell helped address a design issue. Contains a comprehensive catalog of 25 structural design smells (organized around four fundamental designprinciples) that contribute to technical debt in software projects Presents a unique naming scheme for smells that helps understand the cause of a smell as well as pointstoward its potential refactoring Includes illustrative examples that showcase the poor design practices underlying a smell and the problemsthat result Covers pragmatic techniques for refactoring design smells to manage technical debt and to create and maintainhigh-quality software in practice Presents insightful anecdotes and case studies drawn from the trenches of real-world projects

Data Pipelines Pocket Reference

James Densmore

Author : James Densmore
Publisher : O'Reilly Media
Page : 277 pages
File Size : 43,6 Mb
Release : 2021-02-10
Category : Computers
ISBN : 9781492087809

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Data Pipelines Pocket Reference by James Densmore Pdf

Data pipelines are the foundation for success in data analytics. Moving data from numerous diverse sources and transforming it to provide context is the difference between having data and actually gaining value from it. This pocket reference defines data pipelines and explains how they work in today's modern data stack. You'll learn common considerations and key decision points when implementing pipelines, such as batch versus streaming data ingestion and build versus buy. This book addresses the most common decisions made by data professionals and discusses foundational concepts that apply to open source frameworks, commercial products, and homegrown solutions. You'll learn: What a data pipeline is and how it works How data is moved and processed on modern data infrastructure, including cloud platforms Common tools and products used by data engineers to build pipelines How pipelines support analytics and reporting needs Considerations for pipeline maintenance, testing, and alerting

Service-Learning in Theory and Practice

D. Butin

Author : D. Butin
Publisher : Springer
Page : 174 pages
File Size : 52,8 Mb
Release : 2010-03-29
Category : Education
ISBN : 9780230106154

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Service-Learning in Theory and Practice by D. Butin Pdf

This book offers a comprehensive rethinking of the theory and practice of service-learning in higher education. Democratic and community engagement are vital aspects of linking colleges and communities, and this book critically engages the best practices and powerful alternative models in the academy. Drawing on key theoretical insights and empirical studies, Butin details the limits and possibilities of the future of community engagement in developing and sustaining the engaged campus.

The Freshwater Algal Flora of the British Isles

David M. John,Brian A. Whitton,Alan J. Brook

Author : David M. John,Brian A. Whitton,Alan J. Brook
Publisher : Unknown
Page : 897 pages
File Size : 44,5 Mb
Release : 2021-08-05
Category : Science
ISBN : 9781108478007

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The Freshwater Algal Flora of the British Isles by David M. John,Brian A. Whitton,Alan J. Brook Pdf

First comprehensive guide of its kind, this volume is essential for any study of freshwater algae in the British Isles.

An Introduction to Modern Cosmology

Andrew Liddle

Author : Andrew Liddle
Publisher : John Wiley & Sons
Page : 200 pages
File Size : 54,7 Mb
Release : 2015-03-09
Category : Science
ISBN : 9781118690277

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An Introduction to Modern Cosmology by Andrew Liddle Pdf

An Introduction to Modern Cosmology Third Edition is an accessible account of modern cosmological ideas. The Big Bang Cosmology is explored, looking at its observational successes in explaining the expansion of the Universe, the existence and properties of the cosmic microwave background, and the origin of light elements in the universe. Properties of the very early Universe are also covered, including the motivation for a rapid period of expansion known as cosmological inflation. The third edition brings this established undergraduate textbook up-to-date with the rapidly evolving observational situation. This fully revised edition of a bestseller takes an approach which is grounded in physics with a logical flow of chapters leading the reader from basic ideas of the expansion described by the Friedman equations to some of the more advanced ideas about the early universe. It also incorporates up-to-date results from the Planck mission, which imaged the anisotropies of the Cosmic Microwave Background radiation over the whole sky. The Advanced Topic sections present subjects with more detailed mathematical approaches to give greater depth to discussions. Student problems with hints for solving them and numerical answers are embedded in the chapters to facilitate the reader’s understanding and learning. Cosmology is now part of the core in many degree programs. This current, clear and concise introductory text is relevant to a wide range of astronomy programs worldwide and is essential reading for undergraduates and Masters students, as well as anyone starting research in cosmology. The accompanying website for this text, http://booksupport.wiley.com, provides additional material designed to enhance your learning, as well as errata within the text.

Learning Helm

Matt Butcher,Matt Farina,Josh Dolitsky

Author : Matt Butcher,Matt Farina,Josh Dolitsky
Publisher : O'Reilly Media
Page : 215 pages
File Size : 49,9 Mb
Release : 2021-01-20
Category : Computers
ISBN : 9781492083627

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Learning Helm by Matt Butcher,Matt Farina,Josh Dolitsky Pdf

Get up to speed with Helm, the preeminent package manager for the Kubernetes container orchestration system. This practical guide shows you how to efficiently create, install, and manage the applications running inside your containers. Helm maintainers Matt Butcher, Matt Farina, and Josh Dolitsky explain how this package manager fits into the Kubernetes ecosystem and provide an inside look at Helm's design and best practices. More than 70% of the organizations that work with Kubernetes use Helm today. While the Helm community provides thousands of packages, or charts, to help you get started, this book walks developers and DevOps engineers through the process of creating custom charts to package applications. If you have a working understanding of Kubernetes, you're ready to go. Explore primary features including frequently used Helm commands Learn how to build and deploy Helm charts from scratch Use Helm to manage complexity and achieve repeatable deployments Package an application and its dependencies for easy installation Manage the entire lifecycle of applications on Kubernetes Explore ways to extend Helm to add features and functionality Learn features for testing, handling dependencies, and providing security

Trino The Definitive Guide

Trino: The Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

Trino: The Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

The Definitive Guide to DAX by Alberto Ferrari,Marco Russo Pdf

Cassandra: The Definitive Guide by Jeff Carpenter,Eben Hewitt Pdf

Trino: the Definitive Guide by Matt Fuller,Manfred Moser,Martin Traverso Pdf

Physical Foundations of Cosmology by Viatcheslav Mukhanov Pdf

Spark: The Definitive Guide by Bill Chambers,Matei Zaharia Pdf

Learning Spark by Holden Karau,Andy Konwinski,Patrick Wendell,Matei Zaharia Pdf

Virtual Heritage by Erik Malcolm Champion Pdf

Refactoring for Software Design Smells by Girish Suryanarayana,Ganesh Samarthyam,Tushar Sharma Pdf

Data Pipelines Pocket Reference by James Densmore Pdf

Service-Learning in Theory and Practice by D. Butin Pdf

The Freshwater Algal Flora of the British Isles by David M. John,Brian A. Whitton,Alan J. Brook Pdf

An Introduction to Modern Cosmology by Andrew Liddle Pdf

Learning Helm by Matt Butcher,Matt Farina,Josh Dolitsky Pdf

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