[openstack-dev] [oslo] [taskflow] Begging for reviews

Joshua Harlow harlowja at fastmail.com
Tue Feb 2 18:30:52 UTC 2016

Including oslo,

If any new oslo cores (or others in general) want to learn more about 
taskflow please feel free to bug me or others. More than willing to show 
others the power of what it offers and explain it... and get more 
reviewers and such as a result of that ;)

(a useful slideset for interested folks).


Greg Hill wrote:
> Normally I reserve the begging for IRC, but since the other cores aren't
> always on, I'm taking the shotgun approach. If you aren't a core on
> taskflow, then you can safely skip the rest of this email.
> We have a number of open reviews with a single +2 that need another core
> reviewer to sign off. Included in that is a blocker for the next release:
> https://review.openstack.org/#/c/272748/
> That was a bug introduced since the last release with trapping exception
> arguments from tasks that will affect anyone running the worker-based
> engine. The case I ran into was in requests where it did something akin to:
> raise RetryException(ConnectionError())
> That inner exception could not be converted to JSON so it threw an
> exception and aborted the job.
> Also, these are important changes (IMO):
> Make the worker stop processing queued tasks when it stops:
> https://review.openstack.org/272862
> Similarly for the conductor:
> https://review.openstack.org/270319
> Allow revert methods to have different method signatures from execute
> and just work:
> https://review.openstack.org/270853
> _(_depends on https://review.openstack.org/267131 )
> Don't revert tasks that were never executed (I'm simplifying):
> https://review.openstack.org/273731 <https://review.openstack.org/272862>
> And more. I'm just highlighting the ones that most affect me personally,
> but in general, the review queue is really backlogged. Any help is
> appreciated. Bring it!
> https://review.openstack.org/#/q/status:open+project:openstack/taskflow+branch:master
> <https://review.openstack.org/#/q/status:open+project:openstack/taskflow+branch:master>
> Greg
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