Change in ovirt-engine[master]: core: Force removing of zombie tasks

[yzaslavs at redhat.com]

Yair Zaslavsky has submitted this change and it was merged.

Change subject: core: Force removing of zombie tasks
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core: Force removing of zombie tasks

The following patch removes zombie tasks from db,
In the following way:
A. It tries to stop the task - if fails to remove, it changes the task state to ended,
and its status to finish - this will present a chance to clear the task
b. For finished tasks - tries to clean the task at vdsm  - and removes it from DB.

Both a and b are achieved by introrducing new stopTask and ClearTask method that
accept boolean flags for "force" behavior

Bug-Url: https://bugzilla.redhat.com/907465
Change-Id: I8935ae5bced057aa3f37bf7ef09d3f2cf153571e
Signed-off-by: Yair Zaslavsky <yzaslavs at redhat.com>
---
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/AsyncTaskManager.java
M backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/SPMAsyncTask.java
2 files changed, 23 insertions(+), 4 deletions(-)

Approvals:
  Yair Zaslavsky: Verified; Looks good to me, approved


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Gerrit-MessageType: merged
Gerrit-Change-Id: I8935ae5bced057aa3f37bf7ef09d3f2cf153571e
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Yair Zaslavsky <yzaslavs at redhat.com>
Gerrit-Reviewer: Maor Lipchuk <mlipchuk at redhat.com>
Gerrit-Reviewer: Michael Kublin <mkublin at redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzaslavs at redhat.com>