arvados.job_setup.one_task_per_input_file(if_sequence=0, and_end_task=True)
this_job = arvados.current_job()
this_task = arvados.current_task()
this_task_input = this_task['parameters']['input']
arvados.job_setup.one_task_per_input_file(if_sequence=0, and_end_task=True)
this_job = arvados.current_job()
this_task = arvados.current_task()
this_task_input = this_task['parameters']['input']