Azkaban is “a batch workflow job scheduler implemented at LinkedIn to run Hadoop jobs” as stated on its website. It gives you the ability to schedule retry and monitor jobs of various type, hadoop, java, shell command and others. It’s based on two server: executor and web ui and Mysql db. Next a solo server version based on H2 memory db will be compiled, installed and used to show jobs workflow a
![Azkaban 2 scheduler by Linkedin | Loftjob](https://cdn-ak-scissors.b.st-hatena.com/image/square/1086ff5dc0e3dbcccde41b6734d7bcf31e0220e4/height=288;version=1;width=512/http%3A%2F%2Floftjob.it%2Fwordpress%2Fwp-content%2Fuploads%2F2014%2F03%2Fazkaban_home-1024x548.png)