Thanks a lot for the info,

So, my understanding is I need to wait for its released then someone need
to change the code in
projects (e.g. nova) to switch from its original method
(nova/openstack/common/) to oslo.concurrency
just like we did for oslo.utils and other components nowadays?


Best Regards!

Kevin (Chen) Ji 纪 晨

Engineer, zVM Development, CSTL
Notes: Chen CH Ji/China/IBM@IBMCN   Internet:
Phone: +86-10-82454158
Address: 3/F Ring Building, ZhongGuanCun Software Park, Haidian District,
Beijing 100193, PRC

From:   Ben Nemec <>
To:     "OpenStack Development Mailing List (not for usage questions)"
Date:   10/10/2014 09:59 PM
Subject:        Re: [openstack-dev] [Nova][oslo] how to sync oslo.concurrency
            to nova?

Hash: SHA1

On 10/10/2014 05:05 AM, Ihar Hrachyshka wrote:
> On 10/10/14 10:32, Chen CH Ji wrote:
>> There used to method in oslo-incubator like
>> or '_ ' we can use
>> however, I was told to submit patch to oslo.concurrency instead
>> of oslo-incubator, so what's the method can be used now ? Thanks
>> a lot
> With oslo.concurrency, you don't copy-paste code, you just reuse it
> as any other third-party library. So if your project is not yet
> using the library, just port it to it first, and once a new version
> of oslo.concurrency is released, you will get your change magically
> applied.

At this point oslo.concurrency hasn't been released yet so it won't be
possible to switch any projects to use it.  I think we're on track for
a first release early next week and once that has happened this will
be possible.

Note that we do have a stable branch of the incubator code that can be
used for important changes in projects that haven't yet ported to use
new libs, but when possible we'd rather just make the changes in the lib.

- -Ben
Version: GnuPG v1


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