Kafka

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

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.

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.

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.

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

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

Franz Kafka, the author has very nicely narrated the story of Gregou Samsa who wakes up one day to discover that he has metamorphosed into a bug. The book concerns itself with the themes of alienation and existentialism. The author has written many important stories, including ‘The Judgement’, and much of his novels ‘Amerika’, ‘The Castle’, ‘The Hunger Artist’. Many of his stories were published during his lifetime but many were not. Over the course of the 1920s and 30s Kafka’s works were published and translated instantly becoming landmarks of twentieth-century literature. Ironically, the story ends on an optimistic note, as the family puts itself back together. The style of the book epitomizes Kafka’s writing. Kafka very interestingly, used to present an impossible situation, such as a man’s transformation into an insect, and develop the story from there with perfect realism and intense attention to detail. The Metamorphosis is an autobiographical piece of writing, and we find that parts of the story reflect Kafka’s own life.