It can also be done by external system to do the mapping of UUID, but not to change the API.
When I develop Windows app, for example CListBox, for each list item, you can set item-data(four bytes). Sometimes I use the item-data to store the index or pointer of the object the item belongs to. If the user click the list box, and select one item, the regarding object could be find very fast. This is also not good idea for we have to change the API and “that's ripe for a DOS“ (rpodoly...@mirantis.com<mailto:rpodoly...@mirantis.com>). So I admit that I give +1 too early. Thanks to Joe and rpodolyaka. Best Regards Chaoyi Huang ( Joe Huang ) 发件人: Joe Gordon [mailto:joe.gord...@gmail.com] 发送时间: 2014年9月25日 1:23 收件人: OpenStack Development Mailing List (not for usage questions) 主题: Re: [openstack-dev] [nova] Create an instance with a custom uuid Whats the use case for this? We should be thorough when making API changes like this. On Wed, Sep 24, 2014 at 6:56 AM, joehuang <joehu...@huawei.com<mailto:joehu...@huawei.com>> wrote: +1. Or at least provide a way to specify an external UUID for the instance, and can retrieve the instance through the external UUID which may be linked to external system's object. Chaoyi Huang ( joehuang ) ________________________________________ 发件人: Pasquale Porreca [pasquale.porr...@dektech.com.au<mailto:pasquale.porr...@dektech.com.au>] 发送时间: 2014年9月24日 21:08 收件人: openstack-dev@lists.openstack.org<mailto:openstack-dev@lists.openstack.org> 主题: [openstack-dev] [nova] Create an instance with a custom uuid Hello I would like to be able to specify the UUID of an instance when I create it. I found this discussion about this matter: https://lists.launchpad.net/openstack/msg22387.html but I could not find any blueprint, anyway I understood this modification should not comport any particular issue. Would it be acceptable to pass the uuid as metadata, or should I instead modify the api if I want to set the UUID from the novaclient? Best regards -- Pasquale Porreca DEK Technologies Via dei Castelli Romani, 22 00040 Pomezia (Roma) Mobile +39 3394823805<tel:%2B39%203394823805> Skype paskporr _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org<mailto:OpenStack-dev@lists.openstack.org> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org<mailto:OpenStack-dev@lists.openstack.org> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
_______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev