Learning YARN

Learning YARN PDF Author: Akhil Arora
Publisher: Packt Publishing Ltd
ISBN: 1784394580
Category : Computers
Languages : en
Pages : 278

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Book Description
Moving beyond MapReduce - learn resource management and big data processing using YARN About This Book Deep dive into YARN components, schedulers, life cycle management and security architecture Create your own Hadoop-YARN applications and integrate big data technologies with YARN Step-by-step guide to provision, manage, and monitor Hadoop-YARN clusters with ease Who This Book Is For This book is intended for those who want to understand what YARN is and how to efficiently use it for the resource management of large clusters. For cluster administrators, this book gives a detailed explanation of provisioning and managing YARN clusters. If you are a Java developer or an open source contributor, this book will help you to drill down the YARN architecture, write your own YARN applications and understand the application execution phases. This book will also help big data engineers explore YARN integration with real-time analytics technologies such as Spark and Storm. What You Will Learn Explore YARN features and offerings Manage big data clusters efficiently using the YARN framework Create single as well as multi-node Hadoop-YARN clusters on Linux machines Understand YARN components and their administration Gain insights into application execution flow over a YARN cluster Write your own distributed application and execute it over YARN cluster Work with schedulers and queues for efficient scheduling of applications Integrate big data projects like Spark and Storm with YARN In Detail Today enterprises generate huge volumes of data. In order to provide effective services and to make smarter and more intelligent decisions from these huge volumes of data, enterprises use big-data analytics. In recent years, Hadoop has been used for massive data storage and efficient distributed processing of data. The Yet Another Resource Negotiator (YARN) framework solves the design problems related to resource management faced by the Hadoop 1.x framework by providing a more scalable, efficient, flexible, and highly available resource management framework for distributed data processing. This book starts with an overview of the YARN features and explains how YARN provides a business solution for growing big data needs. You will learn to provision and manage single, as well as multi-node, Hadoop-YARN clusters in the easiest way. You will walk through the YARN administration, life cycle management, application execution, REST APIs, schedulers, security framework and so on. You will gain insights about the YARN components and features such as ResourceManager, NodeManager, ApplicationMaster, Container, Timeline Server, High Availability, Resource Localisation and so on. The book explains Hadoop-YARN commands and the configurations of components and explores topics such as High Availability, Resource Localization and Log aggregation. You will then be ready to develop your own ApplicationMaster and execute it over a Hadoop-YARN cluster. Towards the end of the book, you will learn about the security architecture and integration of YARN with big data technologies like Spark and Storm. This book promises conceptual as well as practical knowledge of resource management using YARN. Style and approach Starting with the basics and covering the core concepts with the practical usage, this tutorial is a complete guide to learn and explore YARN offerings.

Learning YARN

Learning YARN PDF Author: Akhil Arora
Publisher: Packt Publishing Ltd
ISBN: 1784394580
Category : Computers
Languages : en
Pages : 278

Get Book Here

Book Description
Moving beyond MapReduce - learn resource management and big data processing using YARN About This Book Deep dive into YARN components, schedulers, life cycle management and security architecture Create your own Hadoop-YARN applications and integrate big data technologies with YARN Step-by-step guide to provision, manage, and monitor Hadoop-YARN clusters with ease Who This Book Is For This book is intended for those who want to understand what YARN is and how to efficiently use it for the resource management of large clusters. For cluster administrators, this book gives a detailed explanation of provisioning and managing YARN clusters. If you are a Java developer or an open source contributor, this book will help you to drill down the YARN architecture, write your own YARN applications and understand the application execution phases. This book will also help big data engineers explore YARN integration with real-time analytics technologies such as Spark and Storm. What You Will Learn Explore YARN features and offerings Manage big data clusters efficiently using the YARN framework Create single as well as multi-node Hadoop-YARN clusters on Linux machines Understand YARN components and their administration Gain insights into application execution flow over a YARN cluster Write your own distributed application and execute it over YARN cluster Work with schedulers and queues for efficient scheduling of applications Integrate big data projects like Spark and Storm with YARN In Detail Today enterprises generate huge volumes of data. In order to provide effective services and to make smarter and more intelligent decisions from these huge volumes of data, enterprises use big-data analytics. In recent years, Hadoop has been used for massive data storage and efficient distributed processing of data. The Yet Another Resource Negotiator (YARN) framework solves the design problems related to resource management faced by the Hadoop 1.x framework by providing a more scalable, efficient, flexible, and highly available resource management framework for distributed data processing. This book starts with an overview of the YARN features and explains how YARN provides a business solution for growing big data needs. You will learn to provision and manage single, as well as multi-node, Hadoop-YARN clusters in the easiest way. You will walk through the YARN administration, life cycle management, application execution, REST APIs, schedulers, security framework and so on. You will gain insights about the YARN components and features such as ResourceManager, NodeManager, ApplicationMaster, Container, Timeline Server, High Availability, Resource Localisation and so on. The book explains Hadoop-YARN commands and the configurations of components and explores topics such as High Availability, Resource Localization and Log aggregation. You will then be ready to develop your own ApplicationMaster and execute it over a Hadoop-YARN cluster. Towards the end of the book, you will learn about the security architecture and integration of YARN with big data technologies like Spark and Storm. This book promises conceptual as well as practical knowledge of resource management using YARN. Style and approach Starting with the basics and covering the core concepts with the practical usage, this tutorial is a complete guide to learn and explore YARN offerings.

The Spinner's Book of Yarn Designs

The Spinner's Book of Yarn Designs PDF Author: Sarah Anderson
Publisher: Storey Publishing, LLC
ISBN: 1603429026
Category : Crafts & Hobbies
Languages : en
Pages : 257

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Book Description
Discover the satisfying fun of spinning your own yarn! This step-by-step guide shows you how to create 80 distinctive yarn types, from classics like mohair bouclé to novelties like supercoils. Covering the entire spinning process, Sarah Anderson describes the unique architecture of each type of yarn and shares expert techniques for manipulating and combining fibers. Take your crafting to a new level and ensure that you have the best yarn available by spinning it yourself.

Little Letter Learners

Little Letter Learners PDF Author: Bridget Miller
Publisher:
ISBN: 9781737291640
Category :
Languages : en
Pages : 42

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Book Description
This workbook will help children learn to write their letters and numbers by introducing them to occupations for each letter of the alphabet.

Extra Yarn

Extra Yarn PDF Author: Mac Barnett
Publisher:
ISBN: 9781406352481
Category : Children's stories
Languages : en
Pages : 40

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Book Description
On a cold afternoon in a cold little town, where everywhere you looked was either the white of snow or the black of soot from chimneys, Annabelle found a box full of yarn of every colour. It seemed like an ordinary box. But it turned out it wasn't.

Crochet

Crochet PDF Author: DK
Publisher: Penguin
ISBN: 1465427597
Category : Crafts & Hobbies
Languages : en
Pages : 322

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Book Description
Crochet is the perfect book for people interested in shifting away from mass-produced items, who want to create unique, crocheted pieces. There are more than 80 crochet projects to choose from, and the book helps you get to grips with the basic stitches before leading you to the best projects to try next. Why is it special? * It's the go-to crochet compendium that combines a step-by-step technique section with 101 projects for crocheters of all levels of ability. * This comprehensive book takes you through the basics, with useful practice projects to build confidence, before embarking on more adventurous crochet patterns. * Close-up step-by-step photography and detailed text give you crystal-clear instructions for every crochet stitch. * A huge variety of projects spans things to wear, items for the home, decorative pieces, and cute gifts. Whether you're looking to crochet oh-so sweet baby booties, amigurumi animals, a granny square bedspread, a one-size-fits-all shopping bag, or a fabulously slouchy hat--you're sure to find something to fit the bill.

Something New to Learn about Cables

Something New to Learn about Cables PDF Author: Jen Arnall-Culliford
Publisher:
ISBN: 9781999785918
Category :
Languages : en
Pages : 88

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Book Description


Apache Hadoop YARN

Apache Hadoop YARN PDF Author: Arun C. Murthy
Publisher: Pearson Education
ISBN: 0321934504
Category : Computers
Languages : en
Pages : 336

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Book Description
"Apache Hadoop is helping drive the Big Data revolution. Now, its data processing has been completely overhauled: Apache Hadoop YARN provides resource management at data center scale and easier ways to create distributed applications that process petabytes of data. And now in Apache HadoopTM YARN, two Hadoop technical leaders show you how to develop new applications and adapt existing code to fully leverage these revolutionary advances." -- From the Amazon

Susan B. Anderson's Kids’ Knitting Workshop

Susan B. Anderson's Kids’ Knitting Workshop PDF Author: Susan B. Anderson
Publisher: Artisan Books
ISBN: 1579655904
Category : Juvenile Nonfiction
Languages : en
Pages : 201

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Book Description
Beloved knitting instructor Susan B. Anderson presents her first book targeted at a young audience. This accessible introduction to knitting in the round includes easy-to-follow illustrated tutorials on techniques from casting on and binding off to joining colors to make stripes, and 17 progressively challenging knitting projects—beginning with simple infinity scarves and hats and building to supersweet toys and decor. Step-by-step text and photographs that kids can read and follow on their own mean they will be knitting independently in no time! Also included is a chapter on stocking your toolbox and sourcing yarn; plus advice on starting a knitting group, connecting with local knitting communities, charity knitting, and more.

Knit Happy with Self-Striping Yarn

Knit Happy with Self-Striping Yarn PDF Author: Stephanie Lotven
Publisher: Page Street Publishing
ISBN: 1645671836
Category : Crafts & Hobbies
Languages : en
Pages : 482

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Book Description
Add Joyful Color to Your Knits the Easy Way! Make the most of your favorite self-striping yarn with 20 bright and brilliant patterns from Stephanie Lotven, of Tellybean Knits. Every skein of self-striping yarn contains a whole palette of exciting colors, so you can create eye-catching rainbow details without needing to keep track of several yarns or weave in all those ends when your project is complete. Stephanie’s spectacular designs go way beyond traditional striped socks, covering new and exciting ways to showcase these beautiful yarns in sweaters, hats, cowls and more. Whether you’re building your knitting skills or looking for fresh inspiration, selfstriping yarn is truly your secret weapon for knitting garments that shine. The Rainbow Adventure Fingerless Mitts are a quick, satisfying project with big impact and the Indicator Shawl has a chic, geometric design that’s a blast to knit. Statement sweaters like the Sock Arms Cardigan knit up unexpectedly quickly with so many exciting colors to hold your interest. This collection includes a wide range of sizes for adults, as well as adorable variations for kids. Designed to surprise and delight, these unique patterns will brighten up your hand-knit wardrobe and make cheerful gifts for family and friends.

Knitting Yarns: Writers on Knitting

Knitting Yarns: Writers on Knitting PDF Author: Ann Hood
Publisher: W. W. Norton & Company
ISBN: 0393239497
Category : Art
Languages : en
Pages : 304

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Book Description
A collection of essays about the transformative power of knitting from 27 contemporary authors, including Ann Patchett, Barbara Kingsolver, John Dufresne, and Joyce Maynard.