<div dir="ltr">Yes, to do it differently we need to add the microversion support patch that you are working on, and make use of it, or write a patch that has equivalent functionality.</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jan 20, 2017 at 6:57 PM, Rob Cresswell <span dir="ltr"><<a href="mailto:robert.cresswell@outlook.com" target="_blank">robert.cresswell@outlook.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



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<div dir="ltr">Just a thought: With the way we currently do microversions, wouldnt this request 2.40 for every request ? There's a pretty good chance that would break things.<span class="HOEnZb"><font color="#888888"><br>
<br>
Rob</font></span></div><div><div class="h5">
<div class="gmail_extra"><br>
<div class="gmail_quote">On 20 January 2017 at 00:02, Richard Jones <span dir="ltr">
<<a href="mailto:r1chardj0n3s@gmail.com" target="_blank">r1chardj0n3s@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
FFE granted for the three patches. We need to support that nova API change.<br>
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<div class="m_3987108893862294054h5"><br>
On 20 January 2017 at 01:28, Radomir Dopieralski <<a href="mailto:openstack@sheep.art.pl" target="_blank">openstack@sheep.art.pl</a>> wrote:<br>
> I would like to request a feature freeze exception for the following patch:<br>
><br>
> <a href="https://review.openstack.org/#/c/410337" rel="noreferrer" target="_blank">
https://review.openstack.org/#<wbr>/c/410337</a><br>
><br>
> This patch adds support for retrieving the simple tenant usages from Nova in<br>
> chunks, and it is necessary for correct data given that related patches have<br>
> been already merged in Nova. Without<br>
> it, the data received will be truncated.<br>
><br>
> In order to actually use that patch, however, it is necessary to set the<br>
> Nova API version to at least<br>
> version 3.40. For this, it's necessary to also add this patch:<br>
><br>
> <a href="https://review.openstack.org/422642" rel="noreferrer" target="_blank">
https://review.openstack.org/4<wbr>22642</a><br>
><br>
> However, that patch will not work, because of a bug in the VersionManager,<br>
> which for some reason<br>
> uses floating point numbers for specifying versions, and thus understands<br>
> 2.40 as 2.4. To fix that, it<br>
> is also necessary to merge this patch:<br>
><br>
> <a href="https://review.openstack.org/#/c/410688" rel="noreferrer" target="_blank">
https://review.openstack.org/#<wbr>/c/410688</a><br>
><br>
> I would like to request an exception for all those three patches.<br>
><br>
> An alternative to this would be to finish and merge the microversion<br>
> support, and modify the first patch to make use of it. Then we would need<br>
> exceptions for those two patches.<br>
><br>
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