Open Stack

I also working on it and I am glad you can help this ,see
https://review.openstack.org/#/c/130744/ for some info though it's still
ongoing

if you want to know general rule  ,I guess
https://wiki.openstack.org/wiki/How_To_Contribute can be a good place to
refer

Best Regards!

Kevin (Chen) Ji 纪 晨

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



From:	Daniele Casini <daniele.casini at dektech.com.au>
To:	"OpenStack Development Mailing List (not for usage questions)"
            <openstack-dev at lists.openstack.org>
Date:	11/05/2014 07:22 PM
Subject:	Re: [openstack-dev] [Nova] questions on object/db usage



Hi All:

I replaced all db.instance_get_all_by_host() in nova and tested it using
tox.
Might it be useful? If so, Which is the better way to propose it to
OpenStack community?

Best regards,

Daniele


On 10/23/2014 09:01 PM, Dan Smith wrote:
                       When I fix some bugs, I found that some code in
            nova/compute/api.py
                      sometimes we use db ,sometimes we use objects.... do
            we have
            any criteria for it? I knew we can't access db in compute layer
            code,
            how about others ? prefer object or db direct access? thanks


      Prefer objects, and any remaining db.* usage anywhere (other than the
      object code itself) is not only a candidate for cleanup, it's much
      appreciated :)

      --Dan




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