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<p class="MsoNormal">Hello Nova team,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am a newbie of Nova. I read your documentation <a href="http://docs.openstack.org/mitaka/config-reference/tables/conf-changes/nova.html">
http://docs.openstack.org/mitaka/config-reference/tables/conf-changes/nova.html</a> regarding new, updated and deprecated options in Mitaka for Compute. I have a few questions:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>For those deprecated options, does it mean it won’t be supported in Mitaka and future release at all? Or is there a grace period so that we, as a user, can gradually transition from Liberty to Mitaka?<o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">         
</span></span><![endif]>What is the rationale of some deprecated options, for example, “<span class="pre"><span style="font-size:10.0pt;font-family:"Courier New";color:#333333">[DEFAULT]</span></span><tt><span style="font-size:10.0pt;color:#333333">
</span></tt><span class="pre"><span style="font-size:10.0pt;font-family:"Courier New";color:#333333">network_api_class</span></span>”. It seems to me that it provides end users with flexibility in configuring backends. So what is the rationale of deprecating
 this option and is there equivalent method in Mitika to replace this option?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thank you very much<o:p></o:p></p>
<p class="MsoNormal">Bin<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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