specify a script to be run once job is done (once)

[seamusabshere]

idea credit to @n1ywb

[emk]

Could you please explain the use case here? Do you want to run a shell script after dbcrossbar finishes? If so, why couldn't you just wait for dbcrossbar to exit, look at the status code, and run whatever script or binary you want?

[seamusabshere]

(this is for falconeri, not dbcrossbar)

basically you provide 2 commands to falconeri:

• transform
• finish

transform may run many times on many datums.

finish runs only once - probably with no file inputs, it just gives you an opportunity to (for example) send a "job.completed" queue message