Download or read book Up and Running with ClickHouse written by Vijay Anand and published by BPB Publications. This book was released on 2021-11-17 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create scalable, fault-tolerant, and reliable online analytical applications with a feature-rich DBMS designed for speed. KEY FEATURES ● Hands-on approach towards learning ClickHouse from basic to advanced level. ● Numerous examples demonstrating how to use ClickHouse for analytical tasks. ● Straightforward explanations for complex concepts on ClickHouse and its vast features. ● Integration with a variety of technologies such as MySQL, PostgreSQL, Kafka, and Amazon S3. DESCRIPTION This book provides a hands-on approach for data professionals to onboard ClickHouse and empowers the readers to perform real-time analytics using ClickHouse SQL. The readers will understand the fundamentals of database technologies and frequently used relational database concepts such as keys, database normalisation etc. The readers will learn to query the data using SQL (ClickHouse dialect), configure databases and tables in ClickHouse and use the various types of core table engines available in ClickHouse, including the MergeTree and Log family engines. The readers will be able to investigate and practically integrate ClickHouse with various external data sources and work with unique table engines shipped with ClickHouse. With help of the examples provided, readers will be able to gain experience in configuring the ClickHouse setup and perform administrative tasks in the ClickHouse Server. Throughout this journey, readers will reinforce their learning by using numerous working examples and the question and answer section at the end of each chapter. By the end of this book, readers will be able to apply their knowledge and utilize ClickHouse in real-world applications. WHAT YOU WILL LEARN ● Querying the tables in ClickHouse and performing analytical tasks using ClickHouse SQL. ● Integrating and running queries with popular RDBMS, including MySQL and PostgreSQL. ● Integrating with cloud storage and streaming platforms such as S3 and Kafka. ● Working with Core engines and special engines. ● Configure the ClickHouse setup and carry out administrative tasks. WHO THIS BOOK IS FOR This book is intended for data engineers, application developers, database administrators and software architects who want to learn ClickHouse. TABLE OF CONTENTS 1. Introduction 2. The Relational Database Model and Database Design 3. Setting up the Environment 4. ClickHouse SQL 5. SQL Functions in ClickHouse 6. SQL Functions for Data Aggregation 7. Table Engines - MergeTree Family 8. Table Engines - Log Family 9. External Data Sources 10. Special Engines 11. Configuring the ClickHouse Setup – Part 1 12. Configuring the ClickHouse Setup – Part 2

Download or read book Cloud Observability in Action written by Michael Hausenblas and published by Simon and Schuster. This book was released on 2024-01-23 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Don’t fly blind. Observability gives you actionable insights into your cloud native systems—from pinpointing errors, to increasing developer productivity, to tracking compliance. Observability is the difference between an error message and an error explanation with a recipe how to resolve the error! You know exactly which service is affected, who’s responsible for its repair, and even how it can be optimized in the future. Cloud Observability in Action teaches you how to set up an observability system that learns from a cloud application’s signals, logging, and monitoring, all using free and open source tools. In Cloud Observability in Action you will learn how to: Apply observability in cloud native systems Understand observability signals, including their costs and benefits Apply good practices around instrumentation and signal collection Deliver dashboarding, alerting, and SLOs/SLIs at scale Choose the correct signal types for given roles or tasks Pick the right observability tool for any given function Communicate the benefits of observability to management A well-designed observability system provides insight into bugs and performance issues in cloud native applications. They help your development team understand the impact of code changes, measure optimizations, and track user experience. Best of all, observability can even automate your error handling so that machine users apply their own fixes—no more 3AM calls for emergency outages. About the technology Cloud native systems are made up of hundreds of moving parts. When something goes wrong, it’s not enough to know there is a problem—you need to know where it is, what it is, and how to fix it. This book takes you beyond traditional monitoring, explaining observability systems that turn application telemetry into actionable insights. About the book Cloud Observability in Action gives you the background and techniques you need to successfully introduce observability into cloud-based serverless and Kubernetes environments. In it, you’ll learn to use open standards and tools like OpenTelemetry, Prometheus, and Grafana to build your own observability system and end reliance on proprietary software. You’ll discover insights from different telemetry signals, including logs, metrics, traces, and profiles. Plus, the book’s rigorous cost-benefit analysis ensures you’re getting a real return on your observability investment. What's inside Observability in and of cloud native systems Dashboarding, alerting, and SLOs/SLIs at scale Signal types for any role or task State-of-the-art open source observability tools About the reader For application developers, platform owners, DevOps, and SREs. About the author Michael Hausenblas is a Product Owner in the AWS open source observability team. Table of Contents 1 End-to-end observability 2 Signal types 3 Sources 4 Agents and instrumentation 5 Backend destinations 6 Frontend destinations 7 Cloud operations 8 Distributed tracing 9 Developer observability 10 Service level objectives 11 Signal correlation

Download or read book High Performance MySQL written by Baron Schwartz and published by "O'Reilly Media, Inc.". This book was released on 2012-03-23 with total page 827 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide for MySQL administrators covers such topics as benchmarking, server performance, indexing, queries, hardware optimization, replication, scaling, cloud hosting, and backup and recovery.

Download or read book Database Internals written by Alex Petrov and published by O'Reilly Media. This book was released on 2019-09-13 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: When it comes to choosing, using, and maintaining a database, understanding its internals is essential. But with so many distributed databases and tools available today, it’s often difficult to understand what each one offers and how they differ. With this practical guide, Alex Petrov guides developers through the concepts behind modern database and storage engine internals. Throughout the book, you’ll explore relevant material gleaned from numerous books, papers, blog posts, and the source code of several open source databases. These resources are listed at the end of parts one and two. You’ll discover that the most significant distinctions among many modern databases reside in subsystems that determine how storage is organized and how data is distributed. This book examines: Storage engines: Explore storage classification and taxonomy, and dive into B-Tree-based and immutable Log Structured storage engines, with differences and use-cases for each Storage building blocks: Learn how database files are organized to build efficient storage, using auxiliary data structures such as Page Cache, Buffer Pool and Write-Ahead Log Distributed systems: Learn step-by-step how nodes and processes connect and build complex communication patterns Database clusters: Which consistency models are commonly used by modern databases and how distributed storage systems achieve consistency

Download or read book The New Kingmakers written by Stephen O'Grady and published by "O'Reilly Media, Inc.". This book was released on 2013 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New Kingmakers documents the rise of the developer class, and provides strategies for companies to adapt to the new technology landscape. From recruiting to retention, it provides a playbook to work more efficiently and effectively with the most important members of your organization.

Download or read book The Trap written by Gerald Haynes and published by Xlibris Corporation. This book was released on 2015-07-09 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Trap is an Urban Fiction Crime Novel about a Notorious Drug Dealer and Murderer known as Face. Face is incarcerated and is telling his story to his Cellmate about how he survives in Prison and his life as a wealthy Drug Dealer prior to coming to Prison. Face explains it all while bagging up Marijuana brought to him by the Free Man. Face sells marijuana throughout the Prison.

Download or read book Side by Side written by John Ramsey Miller and published by Dell. This book was released on 2005-08-30 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winter Massey is a former U.S. marshal who has made too many enemies on both sides of the law. Lucy Dockery is a judge’s daughter who’s never had to fight for anything in her life. But now Lucy and her young son have been kidnapped and sentenced to die–unless her father agrees to set a vicious criminal free. Winter Massey is the closest thing to salvation they have, but he doesn’t know that the beautiful FBI agent who brought him into the case may be playing a chilling double game–and that a circle of treachery has begun to tighten around him. For Lucy, the time has come to scratch and claw for survival. For Massey, it’s time to stop trusting the people he trusts most. Because in a storm of betrayal, there’s only one way out.

Download or read book Software Estimation written by Steve McConnell and published by Microsoft Press. This book was released on 2006-02-22 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Often referred to as the “black art” because of its complexity and uncertainty, software estimation is not as difficult or puzzling as people think. In fact, generating accurate estimates is straightforward—once you understand the art of creating them. In his highly anticipated book, acclaimed author Steve McConnell unravels the mystery to successful software estimation—distilling academic information and real-world experience into a practical guide for working software professionals. Instead of arcane treatises and rigid modeling techniques, this guide highlights a proven set of procedures, understandable formulas, and heuristics that individuals and development teams can apply to their projects to help achieve estimation proficiency. Discover how to: Estimate schedule and cost—or estimate the functionality that can be delivered within a given time frame Avoid common software estimation mistakes Learn estimation techniques for you, your team, and your organization * Estimate specific project activities—including development, management, and defect correction Apply estimation approaches to any type of project—small or large, agile or traditional Navigate the shark-infested political waters that surround project estimates When many corporate software projects are failing, McConnell shows you what works for successful software estimation.

Download or read book High Performance MySQL written by Silvia Botros and published by "O'Reilly Media, Inc.". This book was released on 2021-10-18 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can you realize MySQL's full power? With High Performance MySQL, you'll learn advanced techniques for everything from setting service-level objectives to designing schemas, indexes, and queries to tuning your server, operating system, and hardware to achieve your platform's full potential. This guide also teaches database administrators safe and practical ways to scale applications through replication, load balancing, high availability, and failover. Updated to reflect recent advances in cloud- and self-hosted MySQL, InnoDB performance, and new features and tools, this revised edition helps you design a relational data platform that will scale with your business. You'll learn best practices for database security along with hard-earned lessons in both performance and database stability. Dive into MySQL's architecture, including key facts about its storage engines Learn how server configuration works with your hardware and deployment choices Make query performance part of your software delivery process Examine enhancements to MySQL's replication and high availability Compare different MySQL offerings in managed cloud environments Explore MySQL's full stack optimization from application-side configuration to server tuning Turn traditional database management tasks into automated processes

Download or read book Graph Algorithms written by Mark Needham and published by "O'Reilly Media, Inc.". This book was released on 2019-05-16 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how graph algorithms can help you leverage the relationships within your data to develop more intelligent solutions and enhance your machine learning models. You’ll learn how graph analytics are uniquely suited to unfold complex structures and reveal difficult-to-find patterns lurking in your data. Whether you are trying to build dynamic network models or forecast real-world behavior, this book illustrates how graph algorithms deliver value—from finding vulnerabilities and bottlenecks to detecting communities and improving machine learning predictions. This practical book walks you through hands-on examples of how to use graph algorithms in Apache Spark and Neo4j—two of the most common choices for graph analytics. Also included: sample code and tips for over 20 practical graph algorithms that cover optimal pathfinding, importance through centrality, and community detection. Learn how graph analytics vary from conventional statistical analysis Understand how classic graph algorithms work, and how they are applied Get guidance on which algorithms to use for different types of questions Explore algorithm examples with working code and sample datasets from Spark and Neo4j See how connected feature extraction can increase machine learning accuracy and precision Walk through creating an ML workflow for link prediction combining Neo4j and Spark

Download or read book Building Real Time Analytics Systems written by Mark Needham and published by "O'Reilly Media, Inc.". This book was released on 2023-09-14 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain deep insight into real-time analytics, including the features of these systems and the problems they solve. With this practical book, data engineers at organizations that use event-processing systems such as Kafka, Google Pub/Sub, and AWS Kinesis will learn how to analyze data streams in real time. The faster you derive insights, the quicker you can spot changes in your business and act accordingly. Author Mark Needham from StarTree provides an overview of the real-time analytics space and an understanding of what goes into building real-time applications. The book's second part offers a series of hands-on tutorials that show you how to combine multiple software products to build real-time analytics applications for an imaginary pizza delivery service. You will: Learn common architectures for real-time analytics Discover how event processing differs from real-time analytics Ingest event data from Apache Kafka into Apache Pinot Combine event streams with OLTP data using Debezium and Kafka Streams Write real-time queries against event data stored in Apache Pinot Build a real-time dashboard and order tracking app Learn how Uber, Stripe, and Just Eat use real-time analytics

Download or read book Minecraft Modding For Kids For Dummies written by Sarah Guthals and published by John Wiley & Sons. This book was released on 2015-06-19 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join more than 100 million players in the online world of Minecraft Are you a Minecraft fanatic looking to mod your games? Hours of fun await! Minecraft Modding For Kids For Dummies teaches you how to mod in easy-to-do parts. Offering loads of helpful explanations and cool projects along the way, this friendly guide will have you advancing levels, keeping score, respawning players, building portals, creating an archery range—and much more—faster than you can say redstone! There's no denying that modding is cool. After all, it allows you to alter your Minecraft gaming world to constantly keep things new and fun. While it isn't incredibly difficult to learn to mod, it does take some practice. Luckily, Minecraft Modding For Kids For Dummies is here to help you build basic coding skills to make modding your games as easy as 1-2-3! The book is in full color and lies flat so you can look while you play Includes lifetime access to LearnToMod software with 3 months free access to a private Minecraft server Features larger print to make the text feel less daunting Offers next steps you can take if you want to learn even more about modding and coding If you're one of the millions of kids who play Minecraft every day, this hands-on guide gets you up and running fast with modding your favorite game!

Download or read book Apache Superset Quick Start Guide written by Shashank Shekhar and published by Packt Publishing Ltd. This book was released on 2018-12-19 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integrate open source data analytics and build business intelligence on SQL databases with Apache Superset. The quick, intuitive nature for data visualization in a web application makes it easy for creating interactive dashboards. Key FeaturesWork with Apache Superset's rich set of data visualizationsCreate interactive dashboards and data storytellingEasily explore dataBook Description Apache Superset is a modern, open source, enterprise-ready business intelligence (BI) web application. With the help of this book, you will see how Superset integrates with popular databases like Postgres, Google BigQuery, Snowflake, and MySQL. You will learn to create real time data visualizations and dashboards on modern web browsers for your organization using Superset. First, we look at the fundamentals of Superset, and then get it up and running. You'll go through the requisite installation, configuration, and deployment. Then, we will discuss different columnar data types, analytics, and the visualizations available. You'll also see the security tools available to the administrator to keep your data safe. You will learn how to visualize relationships as graphs instead of coordinates on plain orthogonal axes. This will help you when you upload your own entity relationship dataset and analyze the dataset in new, different ways. You will also see how to analyze geographical regions by working with location data. Finally, we cover a set of tutorials on dashboard designs frequently used by analysts, business intelligence professionals, and developers. What you will learnGet to grips with the fundamentals of data exploration using SupersetSet up a working instance of Superset on cloud services like Google Compute EngineIntegrate Superset with SQL databasesBuild dashboards with SupersetCalculate statistics in Superset for numerical, categorical, or text dataUnderstand visualization techniques, filtering, and grouping by aggregationManage user roles and permissions in SupersetWork with SQL LabWho this book is for This book is for data analysts, BI professionals, and developers who want to learn Apache Superset. If you want to create interactive dashboards from SQL databases, this book is what you need. Working knowledge of Python will be an advantage but not necessary to understand this book.

Download or read book The Cumberland Mountain Trilogy Volume 2 The Sheriff of Frozen s Murder Cases written by Jack Justin Turner and published by First Edition Design Pub.. This book was released on 2014-12-11 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sheriff of Frozen's Murder Cases is the second volume in The Cumberland Mountain Trilogy. Sheriff Jake Herald's career was characterized by violence, intemperate outbursts against "Outsiders" (non-Mountaineers), high-handed and perhaps illegal campaign tactics, flights of fancy wherein he extols the beauties of the mountains and the virtues of its inhabitants, incarceration and intimidation of coal camp managers, police and owners, and, some say, inveterate womanizing. He did, however, quite remarkably, find the time to solve the occasional murder case. In this volume, Jake considers running for High Sheriff while being assailed by a series of difficulties, some of them quite bizarre. Violence from a near war in West Virginia between union miners and coal company "detectives" threatens to spill over into Chinoe County, Kentucky. Two bodies are found on the same stretch of railroad track. "Italian Bank Robbers" strike a nearby town, a young school teacher is stalked, and automobiles come to Chinoe with the introduction of a yellow Duesenberg and a Bluebird Overland. The series of murder cases that Jake Herald faces, and the methods he employs, build suspense and create the dramatic tension that propels the novel to its climax, and to an unforgettable resolution that promises a love interest readers are sure to look forward to in the final novel of the Cumberland Mountain Trilogy. Keywords: Romance, Action, History, War, Kentucky, Herald, Fiction, Iron Fist, Mystery, Veteran

Download or read book Poultry Garden and Home written by and published by . This book was released on 1915 with total page 1312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minecraft Modding For Kids For Dummies written by Sarah Guthals and published by John Wiley & Sons. This book was released on 2015-07-13 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Join more than 100 million players in the online world of Minecraft Are you a Minecraft fanatic looking to mod your games? Hours of fun await! Minecraft Modding For Kids For Dummies teaches you how to mod in easy-to-do parts. Offering loads of helpful explanations and cool projects along the way, this friendly guide will have you advancing levels, keeping score, respawning players, building portals, creating an archery range—and much more—faster than you can say redstone! There's no denying that modding is cool. After all, it allows you to alter your Minecraft gaming world to constantly keep things new and fun. While it isn't incredibly difficult to learn to mod, it does take some practice. Luckily, Minecraft Modding For Kids For Dummies is here to help you build basic coding skills to make modding your games as easy as 1-2-3! The book is in full color and lies flat so you can look while you play Includes lifetime access to LearnToMod software with 3 months free access to a private Minecraft server Features larger print to make the text feel less daunting Offers next steps you can take if you want to learn even more about modding and coding If you're one of the millions of kids who play Minecraft every day, this hands-on guide gets you up and running fast with modding your favorite game!

Download or read book Data Pipelines Pocket Reference written by James Densmore and published by O'Reilly Media. This book was released on 2021-02-10 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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