Then we should mark in comments and a LOG.warn about using a scheduler that will mask errors. I think it is reasonable to expect NoValidHost to be raised by _any_ scheduler when a host can't accept the instance. We should be very vocal if we're not going to blindly trust compute hosts.
Then we should mark in comments and a LOG.warn about using a scheduler that will mask errors. I think it is reasonable to expect NoValidHost to be raised by _any_ scheduler when a host can't accept the instance. We should be very vocal if we're not going to blindly trust compute hosts.