Comment by ameyamk

You can use this for any execution. eg. here is a job type to trigger shell command such as ' echo "hello" ' http://azkaban.github.io/azkaban/docs/latest/#command-type

Note execution environment for such jobs is Azkaban executor server itself, so you have to take care of resource management (eg. one job taking all RAM on the machine will affect other jobs running on the same machine)