crest-cassia/oacis — pull request #197 by takeshi-uchitane (2014-05-12 07:46:18+00:00)
Title: Set polling interval for each host

fixed #34

### Specification
- Host has polling_interval field (>5 sec)
- JobWorker forks JobSubmitter process for each host
- JobWorker forks JobObserver process for each host

### Features
- A frequency of ssh session creation on each process is longer than the polling_interval of the host
- Job submission and job observation are running at same time for each host
- It is not required to restart JobWorker regardless of polling_interval changes