TERM and HUP signals kill the arbiter process but leave zombie worker processes

[ericflo]

Sending a HUP or TERM signal to the arbiter process probably should not result in zombie worker processes. HUP shouldn't kill the arbiter process, either. INT seems to work properly.

If anyone's running into this, this bash-fu helped me :)

ps aux | grep python | awk '{print $2}' | xargs kill

[ericflo]

It seems QUIT has this bad behavior as well.

[benoitc]

fixed in latest HEAD thanks :). For now we just quit on HUP.