Ravi Nori has posted comments on this change.

Change subject: engine : Command Executor should persist command before 
submitting to threadpool
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.ovirt.org/#/c/29219/1/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/CommandExecutor.java
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/tasks/CommandExecutor.java:

Line 111: 
Line 112:     public Future<VdcReturnValueBase> executeAsyncCommand(final 
VdcActionType actionType,
Line 113:                                                           final 
VdcActionParametersBase parameters) {
Line 114:         final CommandBase<?> command = 
CommandsFactory.createCommand(actionType, parameters);
Line 115:         
command.persistCommand(command.getParameters().getParentCommand(), true);
> Hi Ravi
I see your point

How about we catch RejectedExecutionException when submitting the job. On the 
exception we set the status to a new state CommandStatus.REJECTED and let the 
quartz job resubmit the command on next timer interval. 

This is just a modification of your idea, we are still using the database and a 
thread to submit only rejected jobs.

What do you think?
Line 116:         return executor.submit(new Callable<VdcReturnValueBase>() {
Line 117: 
Line 118:             @Override
Line 119:             public VdcReturnValueBase call() throws Exception {


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Gerrit-MessageType: comment
Gerrit-Change-Id: I4d510836dc822a95198dc1db4a4f74206466f0c9
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Ravi Nori <rn...@redhat.com>
Gerrit-Reviewer: Arik Hadas <aha...@redhat.com>
Gerrit-Reviewer: Oved Ourfali <oourf...@redhat.com>
Gerrit-Reviewer: Ravi Nori <rn...@redhat.com>
Gerrit-Reviewer: Yair Zaslavsky <yzasl...@redhat.com>
Gerrit-Reviewer: automat...@ovirt.org
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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