openjob: A Java repository from limengcanyu

A distributed task scheduling framework.

中文

Introduction

Openjob is a distributed, high-performance task scheduling framework that supports a variety of scheduled and delayed tasks. It adopts a decentralized design and supports wireless capacity expansion.

High reliability
- Distributed stateless design, Master/Worker architecture, relying on only one database (MySQL/PostgreSQL/Oracle)
High performance
- Task scheduling is accurate to the second level, supports lightweight distributed computing, adopts the fragmentation algorithm, and supports unlimited capacity expansion.
Timing scheduling
- The system schedules distributed scheduled tasks, fixed frequency tasks, high-performance second-level tasks, and one-time tasks.
Distributed computation
- Supports multiple distributed programming models such as single machine, broadcast, Map, MapReduce, and sharding, easily realizing distributed big data computing.
Workflow
- Built-in workflow scheduling engine, supporting visual DAG, convenient and efficient implementation of complex task scheduling.
Delay task
- Redis implements high-performance delayed tasks, supports multi-level storage of delayed tasks and rich task management.
Cross language
- Redundant support for Java/Go/PHP is officially available, as well as integration with common frameworks such as Spring Boot, Gin, and Swoft.
Authority management
- Namespace design, support rich permission management, accurate to the button level.
Alarm monitoring
- Comprehensive monitoring indicators, rich and timely alarm methods, convenient operation and maintenance personnel to quickly locate and solve online problems.

Maven dependency

<openjob.worker.version>1.0.1</openjob.worker.version>
<dependency>
    <groupId>io.openjob.worker</groupId>
    <artifactId>openjob-worker-core</artifactId>
    <version>${openjob.worker.version}</version>
</dependency>

<!--If your project base on `Spring Boot`, you can directly use the following dependencies-->
<dependency>
    <groupId>io.openjob.worker</groupId>
    <artifactId>openjob-worker-spring-boot-starter</artifactId>
    <version>${openjob.worker.version}</version>
</dependency>