Official website: https://shardingsphere.apache.org/elasticjob/
ElasticJob is a distributed scheduling solution consisting of two separate projects, ElasticJob-Lite and ElasticJob-Cloud.
Through the functions of flexible scheduling, resource management and job management, it creates a distributed scheduling solution suitable for Internet scenarios, and provides diversified job ecosystem through open architecture design. It uses a unified job API for each project. Developers only need code one time and can deploy at will.
ElasticJob became an Apache ShardingSphere Sub-project on May 28 2020.
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Using ElasticJob can make developers no longer worry about the non functional requirements such as jobs scale out, so that they can focus more on business coding; At the same time, it can release operators too, so that they do not have to worry about jobs high availability and management, and can automatic operation by simply adding servers.
A lightweight, decentralized solution that provides distributed task sharding services.
Uses Mesos to manage and isolate resources.
|Job Execution||Daemon||Daemon + Transient|
|Deploy Dependency||ZooKeeper||ZooKeeper + Mesos|
Job Dependency (TODO)
Job Open Ecosystem
Java 8 or above required.
ZooKeeper 3.6.0 or above required. See details
Mesos 1.1.0 or compatible version required (For ElasticJob-Cloud only). See details
：Code submit frequency
：React/respond to issue & PR etc.
：Well-balanced team members and collaboration
：Recent popularity of project
：Star counts, download counts etc.