Omer Frenkel has posted comments on this change.

Change subject: events: VM Status based on an event
......................................................................


Patch Set 19:

(1 comment)

https://gerrit.ovirt.org/#/c/37488/19/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/jsonrpc/EventVMStatsRefresher.java
File 
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/jsonrpc/EventVMStatsRefresher.java:

Line 89:                     VmInternalData vmData = fetchStats(dbVm, vdsmVm);
Line 90:                     if (vmData != null) {
Line 91:                         changedVms.add(new Pair<>(dbVm, vmData));
Line 92:                     }
Line 93:                     if (isDevicesChanged(dbVm, vdsmVm)) {
> what is buggy in this code?
vdsmVm does not contain the has (we can see that it is not set from vdsm 
response) so it will always be null, and isDevicesChanged will always return 
false because it is checking if its null.
if we would send vmData, then the hash would be set there and we would get true 
when hash changed
Line 94:                         devicesChangedVms.add(new Pair<>(dbVm, 
vdsmVm));
Line 95:                     }
Line 96:                 }
Line 97:             }


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Gerrit-MessageType: comment
Gerrit-Change-Id: If5b35877ccd63372759ad6989280e9417c259b21
Gerrit-PatchSet: 19
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Piotr Kliczewski <piotr.kliczew...@gmail.com>
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Gerrit-Reviewer: Michal Skrivanek <mskri...@redhat.com>
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Gerrit-Reviewer: Omer Frenkel <ofren...@redhat.com>
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