Yelp/mrjob — pull request #506 by Iph (2012-07-13 23:51:10+00:00)
Title: Added JOB_FLOW to cleanup options #455

JOB_FLOW cleanup option is not included in 'ALL' option. When the option is specified, it will terminate the job flow, whether or not the job was successful and whether the job flow was persistent or not.