Allon Mureinik has posted comments on this change.

Change subject: core: Remove image when VDSM returns not exist.
......................................................................


Patch Set 6: I would prefer that you didn't submit this

(1 inline comment)

See inline comment - creating a failed tasks would be much better.

Giving a tentative -1 until this comment is either addressed or an explanation 
to why it wrong is provided.

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RemoveImageCommand.java
Line 88:                                     
getDiskImage().getStoragePoolId().getValue());
Line 89:                 } else {
Line 90:                     throw e;
Line 91:                 }
Line 92:             }
I agree with Maor. IMHO, this approach, of creating a dummy task is much more 
elegant, and it will also mean we won't need to worry about any future 
complicated BLL commands that use RemoveImage.

I do, however, dislike the reliance on AsyncTaskManager's implementation of 
handling a new task that does not exist in VDSM.
If it's possible to create a task in "failed" state off the bat, it would be 
considerably better.
Line 93:             getReturnValue().getInternalTaskIdList().add(
Line 94:                     createTask(creationInfo,
Line 95:                             getParameters().getParentCommand(),
Line 96:                             VdcObjectType.Storage,


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Gerrit-MessageType: comment
Gerrit-Change-Id: I36915c44e65e20e3ce222683650a562603e4bb05
Gerrit-PatchSet: 6
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Maor Lipchuk <mlipc...@redhat.com>
Gerrit-Reviewer: Allon Mureinik <amure...@redhat.com>
Gerrit-Reviewer: Daniel Erez <de...@redhat.com>
Gerrit-Reviewer: Liron Ar <lara...@redhat.com>
Gerrit-Reviewer: Maor Lipchuk <mlipc...@redhat.com>
Gerrit-Reviewer: Michael Kublin <mkub...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: liron aravot <liron.ara...@gmail.com>
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