Elastic-Job - distributed scheduled job solution

Homepage

中文主页

Elastic-Job-Cloud Framework

Overview

Elastic-Job is a distributed scheduled job solution. Elastic-Job is composited from 2 independent sub projects: Elastic-Job-Lite and Elastic-Job-Cloud.

Elastic-Job-Cloud is a Mesos framework which use Mesos + Docker(todo) to manage and isolate resources and processes.

Elastic-Job-Lite and Elastic-Job-Cloud provide unified API. Developers only need code one time, then decide to deploy Lite or Cloud as you want.

Features

• Distributed schedule job coordinate
• Elastic scale in and scale out supported
• Failover
• Misfired jobs refire
• Sharding consistently, same sharding item for a job only one running instance
• Self diagnose and recover when distribute environment unstable
• Parallel scheduling supported
• Job lifecycle operation
• Lavish job types
• Spring integrated and namespace supported
• Web console
• Application distributed automatically
• Fenzo based resources allocated elastically
• Docker based processes isolation support (TBD)

Architecture

Elastic-Job-Cloud

Release Notes

Roadmap

Quick Start

Add maven dependency

<!-- import elastic-job cloud executor -->
<dependency>
    <groupId>io.elasticjob</groupId>
    <artifactId>elastic-job-cloud-executor</artifactId>
    <version>${lasted.release.version}</version>
</dependency>

Job development

Same with Elastic-Job-Lite

Job App configuration

curl -l -H "Content-type: application/json" -X POST -d '{"appName":"yourAppName","appURL":"http://app_host:8080/foo-job.tar.gz","cpuCount":0.1,"memoryMB":64.0,"bootstrapScript":"bin/start.sh","appCacheEnable":true}' http://elastic_job_cloud_host:8899/api/app

Job configuration

curl -l -H "Content-type: application/json" -X POST -d '{"jobName":"foo_job","appName":"yourAppName","jobClass":"yourJobClass","jobType":"SIMPLE","jobExecutionType":"TRANSIENT","cron":"0/5 * * * * ?","shardingTotalCount":5,"cpuCount":0.1,"memoryMB":64.0,"failover":true,"misfire":true,"bootstrapScript":"bin/start.sh"}' http://elastic_job_cloud_host:8899/api/job/register