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Tencent Cloud Middleware
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Tencent Cloud Middleware

Official account of Tencent Cloud Middleware. Focuses on microservices, messaging middleware and other cloud‑native technology trends, publishing product updates, case studies, and technical insights. Regularly hosts tech salons to share effective solutions.

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Recent Articles

Latest from Tencent Cloud Middleware

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Tencent Cloud Middleware
Tencent Cloud Middleware
Nov 24, 2021 · Backend Development

Deep Dive into ZooKeeper 3.5.5: Server Startup, Leader Election, and Request Processing

This article provides a comprehensive analysis of ZooKeeper 3.5.5 source code, covering the distributed‑mode server startup sequence, leader election algorithm, cluster data synchronization, server role responsibilities, and the request‑processor pipeline, offering practical insights for developers and operators.

Distributed SystemsJavaLeader Election
0 likes · 22 min read
Deep Dive into ZooKeeper 3.5.5: Server Startup, Leader Election, and Request Processing
Tencent Cloud Middleware
Tencent Cloud Middleware
Nov 16, 2021 · Fundamentals

Understanding ZooKeeper: Core Concepts, Architecture, and Practical Insights

This comprehensive guide introduces ZooKeeper's purpose, core data structures, API commands, watch mechanisms, server roles, leader election, ZAB protocol, observer nodes, storage strategies, session handling, client architecture, and serialization, providing both theoretical background and practical tips for developers and operators.

Leader ElectionZAB ProtocolZnode Data Structures
0 likes · 23 min read
Understanding ZooKeeper: Core Concepts, Architecture, and Practical Insights
Tencent Cloud Middleware
Tencent Cloud Middleware
Nov 10, 2021 · Backend Development

Mastering RabbitMQ: Core AMQP Concepts, Features, and Consumption Models

This article provides a comprehensive overview of RabbitMQ, covering the AMQP protocol fundamentals, key components such as connections, channels, exchanges, queues, and bindings, as well as message structures, various messaging patterns, consumption models, financial‑grade features, and a detailed feature comparison.

AMQPBackendRabbitMQ
0 likes · 14 min read
Mastering RabbitMQ: Core AMQP Concepts, Features, and Consumption Models
Tencent Cloud Middleware
Tencent Cloud Middleware
Sep 8, 2021 · Cloud Native

How Polaris Mesh Redefines Service Discovery and Governance for Cloud‑Native Apps

Tencent Cloud announced the open‑source release of Polaris Mesh, a high‑performance service‑mesh platform that unifies service discovery, traffic routing, fault tolerance, access control, and mesh capabilities, offering a scalable solution for enterprises transitioning to micro‑service architectures.

Polaris Meshservice discoveryservice mesh
0 likes · 13 min read
How Polaris Mesh Redefines Service Discovery and Governance for Cloud‑Native Apps
Tencent Cloud Middleware
Tencent Cloud Middleware
Aug 19, 2021 · Backend Development

Fast Kafka Cluster Expansion: Practical Strategies to Reduce Data Migration

When a Kafka cluster reaches load limits or experiences sudden traffic spikes, urgent expansion is needed, but data migration can be time‑consuming and risky; this guide outlines several practical techniques—including adjusting retention, adding partitions, leader switching, and single‑replica operation—to quickly scale clusters while minimizing data movement and service disruption.

Data MigrationKafkaPartition Reassignment
0 likes · 21 min read
Fast Kafka Cluster Expansion: Practical Strategies to Reduce Data Migration
Tencent Cloud Middleware
Tencent Cloud Middleware
Jul 20, 2021 · Cloud Native

Zero‑Code Migration: Deploy a Spring Cloud E‑Commerce App to Tencent TSF

This guide explains how to migrate a native Spring Cloud e‑commerce demo to Tencent Service Framework (TSF) with zero code changes, covering environment preparation, middleware setup, manual and automated deployment steps, service verification, and best‑practice recommendations for cloud‑native microservice operations.

Cloud NativeDeployment AutomationTencent Service Framework
0 likes · 17 min read
Zero‑Code Migration: Deploy a Spring Cloud E‑Commerce App to Tencent TSF
Tencent Cloud Middleware
Tencent Cloud Middleware
Jul 13, 2021 · Backend Development

Why Kratos Is the Go Microservice Framework You Need: Protobuf, DI, and OpenTelemetry Explained

This article introduces the lightweight Go microservice framework Kratos, covering its Protobuf‑driven API design, open and extensible architecture, logging and tracing integrations, functional‑option configuration, unified error model, and compile‑time dependency injection with code examples and diagrams.

Dependency InjectionGoKratos
0 likes · 18 min read
Why Kratos Is the Go Microservice Framework You Need: Protobuf, DI, and OpenTelemetry Explained
Tencent Cloud Middleware
Tencent Cloud Middleware
Jul 8, 2021 · Backend Development

Mastering Pulsar Schema: When and How to Use Schemas for Reliable Messaging

This article explains why Apache Pulsar schemas are essential for serializing POJO data, compares producer usage with and without schemas, details primitive and complex schema types, key/value handling, auto‑schema options, versioning, evolution, compatibility strategies, and provides concrete Java code examples for each scenario.

Apache PulsarJavaMessage Serialization
0 likes · 14 min read
Mastering Pulsar Schema: When and How to Use Schemas for Reliable Messaging
Tencent Cloud Middleware
Tencent Cloud Middleware
Jun 30, 2021 · Fundamentals

Understanding Apache Pulsar Transactions: Core Concepts and Workflow

Apache Pulsar 2.8.0 introduces transaction support, featuring a Transaction Coordinator, Transaction Buffer, Transaction Log, Transaction ID, and Pending Acknowledge State, with a detailed workflow that ensures exactly‑once semantics for stream processing, contrasting its design with Kafka’s approach.

Apache PulsarExactly-OnceKafka Comparison
0 likes · 13 min read
Understanding Apache Pulsar Transactions: Core Concepts and Workflow