RocketMQ is open sourced by Alibaba and Apache is an open source project. It has withstood years of traffic peak tests and far surpasses similar products in multiple performance indicators.
The author is a senior data expert in Ali, with many years of RocketMQ experience, in-depth study of RocketMQ source code, and in-depth communication with the official RocketMQ team before writing
The author is an Alibaba senior data expert, has in-depth research on RocketMQ, and has a lot of practical experience. Before writing this book, the author not only systematically and in-depth read the source code of RocketMQ, but also in-depth understanding of its many design details from the official development team of RocketMQ. The author combines his many years of experience in using RocketMQ, from the two dimensions of development and operation and maintenance, and gives excellent practices in most scenarios, which can help readers learn to use and make good use of RocketMQ while avoiding "stepping on pits" as much as possible. At the same time, this book also analyzes the principle of distributed message queues in combination with the source code, so that readers can customize message queues with special functions in complex business scenarios.
This time the editor of RocketMQ technical knowledge is difficult to share a PDF document "RocketMQ actual combat source code analysis document" Due to space limitations, the editor here only shows all the contents of this actual combat document!
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This document is divided into two parts: The
first part (Chapters 1~8): RocketMQ actual combat
- Chapters 1~2 explain in detail how to get started quickly with RocketMQ, as well as how to configure and use it in a production environment;
- Chapters 3 to 4 specifically explain the characteristics of different types of producers and consumers, as well as NameServer, the coordinator of distributed message queues;
- Chapter 5 explains the internal mechanism of RocketMQ from multiple dimensions such as message storage, sending, replication, and high availability;
- Chapter 6 discusses the reliability of messages and how to make message queues run stably and reliably for a long time while meeting business logic requirements;
- Chapter 7 discusses the use of RocketMQ when throughput is prioritized in high-traffic scenarios;
- Chapter 8 introduces the docking method of RocketMQ and other systems such as SpringBoot, Spark, Flink, and custom operation and maintenance tools;
The second part (Chapter 9~13): RocketMQ principle
First, the overall introduction of RocketMQ's source code structure, and then an in-depth analysis of NameServer, various commonly used consumer classes, master-slave synchronization mechanism, and the source code implementation of Netty-based communication. After mastering these source codes, readers can quickly customize their own message middleware with special functions.
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RabbitMQ combat guide
"RabbitMQ Practical Guide" cuts in from the concept of message middleware and the history of RabbitMQ , and mainly elaborates on the details of RabbitMQ installation, use, configuration, management, operation and maintenance, principles, and extensions.
"RabbitMQ Practical Guide" can be roughly divided into three parts: basic, advanced and advanced. The basics first introduces the basic installation and usage of RabbitMQ, so that readers with zero basics can integrate into RabbitMQ in the most comfortable way.
Next, introduce the basic concepts of RabbitMQ, including producers, consumers, exchanges, queues, bindings, etc. Later, through the Java language, how the client establishes (closes) a connection with RabbitMQ, declares (deletes) exchanges, queues, binding relationships, and how to send and consume messages. The advanced part describes RabbitMQ's TTL, dead letter, delay queue, priority queue, RPC, message persistence, the message confirmation mechanism on the production and consumer sides, etc., in the hope that readers can grasp the essence of RabbitMQ.
The middle part of "RabbitMQ Practical Guide" mainly provides readers with help documents and ideas for solving problems from the three perspectives of RabbitMQ management, configuration, and operation and maintenance. The high-level article mainly explains the principles of RabbitMQ's storage mechanism, flow control and mirror queue, and in-depth description of some implementation details of RabbitMQ, so that readers can deepen their understanding of RabbitMQ.
"RabbitMQ Practical Guide" also involves the concept of network partition, this content can be called the devil, you need to master all the previous content to understand the doorway. "RabbitMQ Practical Guide" at the end describes some extensions and appendices of RabbitMQ for readers' reference.
Due to the limitation of the length of the article and too much content, only part of the knowledge points and catalog screenshots are briefly introduced here, and each small node has more detailed content! , Need to obtain the pdf document of the core knowledge points of RabbitMQ actual combat
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The contents of this RabbitMQ actual combat document include:
RabbitMQ combat guide
KafKa actual combat
Every application generates data, including log messages, metrics, user activity records, response messages, etc. How to move data has become almost as important as the data itself. If you are an architect, developer, or product engineer, and also new to Apache Kafka, then this practical guide will help you become an expert in real-time data processing on a streaming platform.
This book is written by the core author of Kafka from LinkedIn and the first-line technical staff. It introduces in detail how to deploy Kafka clusters, develop reliable event-driven microservices, and build scalable streaming applications based on the Kafka platform. Through detailed examples, you will learn about Kafka's design principles, reliability guarantees, key APIs, and architectural details such as replication protocols, controllers, and storage layers.
For KafKa, here is also a Kafka actual combat notes document. Due to space limitations, the editor only displays all the contents of this actual combat document. Friends who need to obtain a complete document for learning can follow the editor. Poke >> Information sharing (free of charge ) required for Java development for 1-5 years to get this document for free.
The content includes:
- Understand the publish and subscribe message model and how the model is applied in the big data ecosystem
- Learn to use Kafka producers and consumers to generate and read messages
- Understand Kafka's model and scenario requirements to ensure reliable data transmission
- Best practices for building data pipelines and applications using Kafka
- Manage Kafka in a production environment, including monitoring, tuning, and maintenance
- Understand the key metrics of Kafka
- Explore how Kafka became a powerful streaming tool
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Due to the limitation of the length of the article and too much content, only part of the knowledge points and catalog screenshots are briefly introduced here, and each small node has more detailed content! , You need to obtain these three pdf documents of the core knowledge points of the actual message middleware. You can click >> The information sharing required for Java development for 1-5 years (free of charge ) can be obtained for free