Неблокирующий ввод-вывод в Java

Уровень 0 · материалов: 4

В кластер входят документы, посвященные реализации неблокирующего ввода-вывода и масштабируемости серверов на Java; документы о блокирующем вво-выводе без контекста перехода к неблокирующим архитектурам в него не входят.

Общие признаки: Java NIO, Netty, масштабируемость серверов, неблокирующая архитектура, пропускная способность данных

Группа выше: Многопоточность и асинхронность в Java

Материалы

• #23953 — Building a High-Performance NIO Server with Netty — Представитель этого кластера

  Высокопроизводительный NIO-сервер на Netty — Eirenliel

  Смысл: The main idea is to demonstrate how replacing blocking Java I/O with the Netty framework can resolve scalability bottlenecks in high-load servers by utilizing a non-blocking event-driven architecture.

  A technical guide on optimizing a high-load Minecraft server by migrating from blocking I/O to the Netty framework to reduce thread overhead and CPU usage.

• #12409 — High-Performance Game Server Development with Netty and Java

  Разработка производительного игрового сервера на Netty + Java — solver

  Смысл: The main idea is to demonstrate how to build a scalable, non-blocking game server by decoupling the network I/O (handled by Netty) from the game logic (handled by a worker thread pool), thereby preventing bottlenecks and ensuring high message throughput.

  A technical guide on creating a scalable game server using Netty for network I/O and a separate thread-pooled queue for game logic to maximize performance.

• #30341 — Step-by-Step Guide to Java Client-Server Multithreading

  Клиент-сервер шаг — за — шагом, от однопоточного до многопоточного (Client-Server step by step) — OlegMercenery

  Смысл: The main idea is to teach beginner Java developers how to build a scalable server by moving from a blocking single-threaded approach to a non-blocking multithreaded approach using sockets and thread pools.

  A step-by-step Java tutorial demonstrating the transition from a basic single-threaded client-server model to a scalable multithreaded architecture using ExecutorService.

• #19100 — Comparison of Java IO and Java NIO

  Основные отличия Java IO и Java NIO — alexVengrovsk

  Смысл: The main idea is to explain the fundamental architectural differences between Java IO (blocking, stream-based) and Java NIO (non-blocking, buffer-based) to help developers choose the right tool based on their application's scale and data throughput requirements.

  Java IO is a simple, blocking, stream-oriented approach suitable for large data transfers, while Java NIO is a complex, non-blocking, buffer-oriented approach designed for high-concurrency scalability using selectors.