Github user rafaelweingartner commented on the pull request:

    https://github.com/apache/cloudstack/pull/1056#issuecomment-155595167
  
    @DaanHoogland, sorry if I am being stubborn, but I really do not see what 
the method “endPointSelector.selectHypervisorHost” is used for; at the end 
we get the “EndPoint” and use just the host_id of that object, then we load 
the host using that id and the details of that host. 
    
    My point is that, if the host does not matter, why not use the host we have 
already loaded in line 113, and then load the details of that host. If we do 
that, we can remove the “endPointSelector.selectHypervisorHost” method. 
    
    The configure method you talked about 
(org.apache.cloudstack.storage.RemoteHostEndPoint.configure(Host)) will load 
the “publicAddress”,if the host it receives as a parameter is a SSVM. 
However, the select “select h.id from host h where h.status = 'Up' and 
h.hypervisor_type is not null” that is executed in 
(endPointSelector.selectHypervisorHost) will not return any of the system VMs, 
because they have “hypervisor_type” value as null. Therefore, we are using 
that method without needing it; that method will just return a random host of 
the environment.



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