[Engine-devel] Serial Execution of Async Tasks

Allon Mureinik amureini at redhat.com
Wed Aug 22 11:55:05 UTC 2012



----- Original Message -----
> From: "Allon Mureinik" <amureini at redhat.com>
> To: "Eli Mesika" <emesika at redhat.com>
> Cc: "Liron Aravot" <laravot at redhat.com>, "engine-devel" <engine-devel at ovirt.org>, "Eduardo Warszawski"
> <ewarszaw at redhat.com>
> Sent: Wednesday, August 22, 2012 12:48:01 PM
> Subject: Re: [Engine-devel] Serial Execution of Async Tasks
> 
> 
> 
> ----- Original Message -----
> > From: "Eli Mesika" <emesika at redhat.com>
> > To: "Allon Mureinik" <amureini at redhat.com>
> > Cc: "Eduardo Warszawski" <ewarszaw at redhat.com>, "Yeela Kaplan"
> > <ykaplan at redhat.com>, "Federico Simoncelli"
> > <fsimonce at redhat.com>, "Liron Aravot" <laravot at redhat.com>,
> > "engine-devel" <engine-devel at ovirt.org>
> > Sent: Friday, August 10, 2012 3:40:48 AM
> > Subject: Re: [Engine-devel] Serial Execution of Async Tasks
> > 
> > 
> > 
> > ----- Original Message -----
> > > From: "Allon Mureinik" <amureini at redhat.com>
> > > To: "engine-devel" <engine-devel at ovirt.org>
> > > Cc: "Eduardo Warszawski" <ewarszaw at redhat.com>, "Yeela Kaplan"
> > > <ykaplan at redhat.com>, "Federico Simoncelli"
> > > <fsimonce at redhat.com>, "Liron Aravot" <laravot at redhat.com>
> > > Sent: Thursday, August 9, 2012 6:41:09 PM
> > > Subject: [Engine-devel] Serial Execution of Async Tasks
> > > 
> > > Hi guys,
> > > 
> > > As you may know the engine currently has the ability to fire an
> > > SPM
> > > task, and be asynchronously be "woken-up" when it ends.
> > > This is great, but we found the for the Live Storage Migration
> > > feature we need something a bit complex - the ability to have a
> > > series of async tasks in a single control flow.
> > > 
> > > Here's my initial design for this, your comments and criticism
> > > would
> > > be welcome:
> > > http://wiki.ovirt.org/wiki/Features/Serial_Execution_of_Asynchronous_Tasks_Detailed_Design
> > 
> > Apart from the short explanation & flow , since this is a detailed
> > design , I would add
> > 1) Class diagram
> Done
> > 2) Flow diagram
Done too.
> > 
> > > 
> > > 
> > > -Allon
> > > _______________________________________________
> > > Engine-devel mailing list
> > > Engine-devel at ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > > 
> > 
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