Kafka: The Definitive Guide

Author: Neha Narkhede
Publisher: "O'Reilly Media, Inc."
ISBN: 1491936118
Category : Computers
Languages : en
Pages : 315

Book Description
Every enterprise application creates data, whether it’s log messages, metrics, user activity, outgoing messages, or something else. And how to move all of this data becomes nearly as important as the data itself. If you’re an application architect, developer, or production engineer new to Apache Kafka, this practical guide shows you how to use this open source streaming platform to handle real-time data feeds. Engineers from Confluent and LinkedIn who are responsible for developing Kafka explain how to deploy production Kafka clusters, write reliable event-driven microservices, and build scalable stream-processing applications with this platform. Through detailed examples, you’ll learn Kafka’s design principles, reliability guarantees, key APIs, and architecture details, including the replication protocol, the controller, and the storage layer. Understand publish-subscribe messaging and how it fits in the big data ecosystem. Explore Kafka producers and consumers for writing and reading messages Understand Kafka patterns and use-case requirements to ensure reliable data delivery Get best practices for building data pipelines and applications with Kafka Manage Kafka in production, and learn to perform monitoring, tuning, and maintenance tasks Learn the most critical metrics among Kafka’s operational measurements Explore how Kafka’s stream delivery capabilities make it a perfect source for stream processing systems

Kafka Streams in Action

Author: Bill Bejeck
Publisher: Simon and Schuster
ISBN: 1638356025
Category : Computers
Languages : en
Pages : 410

Book Description
Summary Kafka Streams in Action teaches you everything you need to know to implement stream processing on data flowing into your Kafka platform, allowing you to focus on getting more from your data without sacrificing time or effort. Foreword by Neha Narkhede, Cocreator of Apache Kafka Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Not all stream-based applications require a dedicated processing cluster. The lightweight Kafka Streams library provides exactly the power and simplicity you need for message handling in microservices and real-time event processing. With the Kafka Streams API, you filter and transform data streams with just Kafka and your application. About the Book Kafka Streams in Action teaches you to implement stream processing within the Kafka platform. In this easy-to-follow book, you'll explore real-world examples to collect, transform, and aggregate data, work with multiple processors, and handle real-time events. You'll even dive into streaming SQL with KSQL! Practical to the very end, it finishes with testing and operational aspects, such as monitoring and debugging. What's inside Using the KStreams API Filtering, transforming, and splitting data Working with the Processor API Integrating with external systems About the Reader Assumes some experience with distributed systems. No knowledge of Kafka or streaming applications required. About the Author Bill Bejeck is a Kafka Streams contributor and Confluent engineer with over 15 years of software development experience. Table of Contents PART 1 - GETTING STARTED WITH KAFKA STREAMS Welcome to Kafka Streams Kafka quicklyPART 2 - KAFKA STREAMS DEVELOPMENT Developing Kafka Streams Streams and state The KTable API The Processor APIPART 3 - ADMINISTERING KAFKA STREAMS Monitoring and performance Testing a Kafka Streams applicationPART 4 - ADVANCED CONCEPTS WITH KAFKA STREAMS Advanced applications with Kafka StreamsAPPENDIXES Appendix A - Additional configuration information Appendix B - Exactly once semantics

Effective Kafka

Author: Emil Koutanov
Publisher:
ISBN:
Category :
Languages : en
Pages : 466

Book Description
The software architecture landscape has evolved dramatically over the past decade. Microservices have displaced monoliths. Data and applications are increasingly becoming distributed and decentralised. But composing disparate systems is a hard problem. More recently, software practitioners have been rapidly converging on event-driven architecture as a sustainable way of dealing with complexity - integrating systems without increasing their coupling.In Effective Kafka, Emil Koutanov explores the fundamentals of Event-Driven Architecture - using Apache Kafka - the world's most popular and supported open-source event streaming platform.You'll learn: - The fundamentals of event-driven architecture and event streaming platforms- The background and rationale behind Apache Kafka, its numerous potential uses and applications- The architecture and core concepts - the underlying software components, partitioning and parallelism, load-balancing, record ordering and consistency modes- Installation of Kafka and related tooling - using standalone deployments, clusters, and containerised deployments with Docker- Using CLI tools to interact with and administer Kafka classes, as well as publishing data and browsing topics- Using third-party web-based tools for monitoring a cluster and gaining insights into the event streams- Building stream processing applications in Java 11 using off-the-shelf client libraries- Patterns and best-practice for organising the application architecture, with emphasis on maintainability and testability of the resulting code- The numerous gotchas that lurk in Kafka's client and broker configuration, and how to counter them- Theoretical background on distributed and concurrent computing, exploring factors affecting their liveness and safety- Best-practices for running multi-tenanted clusters across diverse engineering teams, how teams collaborate to build complex systems at scale and equitably share the cluster with the aid of quotas- Operational aspects of running Kafka clusters at scale, performance tuning and methods for optimising network and storage utilisation- All aspects of Kafka security -including network segregation, encryption, certificates, authentication and authorization.The coverage is progressively delivered and carefully aimed at giving you a journey-like experience into becoming proficient with Apache Kafka and Event-Driven Architecture. The goal is to get you designing and building applications. And by the conclusion of this book, you will be a confident practitioner and a Kafka evangelist within your organisation - wielding the knowledge necessary to teach others.

My First Kafka

Author: Matthue Roth
Publisher: SCB Distributors
ISBN: 1935548719
Category : Juvenile Fiction
Languages : en
Pages : 56

Book Description
Runaway children who meet up with monsters. A giant talking bug. A secret world of mouse-people. The stories of Franz Kafka are wondrous and nightmarish, miraculous and scary. In My First Kafka, storyteller Matthue Roth and artist Rohan Daniel Eason adapt three Kafka stories into startling, creepy, fun stories for all ages. With My First Kafka, the master storyteller takes his rightful place alongside Maurice Sendak, Edward Gorey, and Lemony Snicket as a literary giant for all ages.

Kafka's Castle and the Critical Imagination

Author: Stephen D. Dowden
Publisher: Camden House
ISBN: 9781571130044
Category : Literary Criticism
Languages : en
Pages : 188

Book Description
Kafka's final, unfinished novel The Castle remains one of the most celebrated yet most stubbornly uninterpretable masterpieces of modernist fiction. Consequently it has been a lightning rod for theories and methods of literary criticism. In this chronological study of its fate at the hands of academic and non-academic critics, S. D. Dowden lays emphasis on the acts of critical imagination that have shaped our image and understanding of Kafka and his novel. He explores the historical and cultural contingencies of criticism: from the Weimar Era of Max Brod and Walter Benjamin to Lionel Trilling's Cold War to the postmodern moment of multiculturalism and its turn to "cultural studies." Dowden shows how and why The Castle became a contested site in the imaginative life of each succeeding generation of criticism. In addition, he accounts for those moments at which Kafka's novel escapes, or at least attempts to escape, the gravitational pull of historically anchored understanding. Forthright in its prose, Dowden's is a book essential for anyone, casual reader or professional critic, who hopes to grasp the peculiar difficulties and challenges of Kafka's prose in general and of The Castle in particular.

Mastering Kafka Streams and ksqlDB

Author: Mitch Seymour
Publisher: "O'Reilly Media, Inc."
ISBN: 1492062448
Category : Computers
Languages : en
Pages : 505

Book Description
Working with unbounded and fast-moving data streams has historically been difficult. But with Kafka Streams and ksqlDB, building stream processing applications is easy and fun. This practical guide shows data engineers how to use these tools to build highly scalable stream processing applications for moving, enriching, and transforming large amounts of data in real time. Mitch Seymour, data services engineer at Mailchimp, explains important stream processing concepts against a backdrop of several interesting business problems. You'll learn the strengths of both Kafka Streams and ksqlDB to help you choose the best tool for each unique stream processing project. Non-Java developers will find the ksqlDB path to be an especially gentle introduction to stream processing. Learn the basics of Kafka and the pub/sub communication pattern Build stateless and stateful stream processing applications using Kafka Streams and ksqlDB Perform advanced stateful operations, including windowed joins and aggregations Understand how stateful processing works under the hood Learn about ksqlDB's data integration features, powered by Kafka Connect Work with different types of collections in ksqlDB and perform push and pull queries Deploy your Kafka Streams and ksqlDB applications to production

Kafka on the Shore

Author: Haruki Murakami
Publisher: Vintage
ISBN: 1400079276
Category : Fiction
Languages : en
Pages : 481

Book Description
NATIONAL BESTSELLER • From the New York Times bestselling author of The Wind-Up Bird Chronicle and one of the world’s greatest storytellers comes "an insistently metaphysical mind-bender” (The New Yorker) about a teenager on the run and an aging simpleton. Now with a new introduction by the author. Here we meet 15-year-old runaway Kafka Tamura and the elderly Nakata, who is drawn to Kafka for reasons that he cannot fathom. As their paths converge, acclaimed author Haruki Murakami enfolds readers in a world where cats talk, fish fall from the sky, and spirits slip out of their bodies to make love or commit murder, in what is a truly remarkable journey. “As powerful as The Wind-Up Bird Chronicle.... Reading Murakami ... is a striking experience in consciousness expansion.” —The Chicago Tribune

The Complete Stories

Author: Flannery O'Connor
Publisher: Macmillan
ISBN: 0374515360
Category : Fiction
Languages : en
Pages : 581

Book Description
Winner of the National Book Award The publication of this extraordinary volume firmly established Flannery O'Connor's monumental contribution to American fiction. There are thirty-one stories here in all, including twelve that do not appear in the only two story collections O'Connor put together in her short lifetime--Everything That Rises Must Converge and A Good Man Is Hard to Find. O'Connor published her first story, "The Geranium," in 1946, while she was working on her master's degree at the University of Iowa. Arranged chronologically, this collection shows that her last story, "Judgement Day"--sent to her publisher shortly before her death—is a brilliantly rewritten and transfigured version of "The Geranium." Taken together, these stories reveal a lively, penetrating talent that has given us some of the most powerful and disturbing fiction of the twentieth century. Also included is an introduction by O'Connor's longtime editor and friend, Robert Giroux.

The Basic Kafka

Author: Franz Kafka
Publisher: Simon and Schuster
ISBN: 067153145X
Category : Fiction
Languages : en
Pages : 340

Book Description
Published together for the first time are selections from all Kafka's writings: The Metamorphosis, Josephine The Singer, plus his short stories, parables, and his personal diaries and letters.

Kafka: A Very Short Introduction

Author: Ritchie Robertson
Publisher: Oxford University Press, USA
ISBN: 0192804553
Category : Literary Criticism
Languages : en
Pages : 150

Book Description
Franz Kafka is one of the most intriguing writers of the 20th century. In this text the author provides an up-to-date introduction to Kafka, beginning with an examination of his life and then discussing some of the major themes that emerge in Kafka's work.