Joshua Harlow 1cf69b9ec6 A few worker-engine cleanups ...

- Remove usage of % with logs, just let the underlying
  LOG do the interpolation for us if the log level passes.
- Use LOG.exception instead of LOG.warn and then including
  the exception as a interpolated variable. Just let the
  LOG.exception output the exception trace and info.
- Capture the failure object before doing other work using
  a new context manager that can yield back a failure object
  before further code is called (to avoid a context switch
  happening in eventlet or elsewhere that would clear the
  exception state).

Change-Id: Ic1a504ba69c56ba226b1a067b5ade4590c245dd8

2014-03-06 10:18:02 -08:00

20 KiB

Raw Blame History

View Raw