launchpad-dev team mailing list archive

["Francis J. Lacoste" <francis.lacoste@xxxxxxxxxxxxx>]

Immediate oops availability is awesome! 

Thank you very much for that.

-- 
Francis J. Lacoste
 
Sorry if this not polished, it was composed on my iPod.


On 2011-10-31, at 03:41, Robert Collins <robert.collins@xxxxxxxxxxxxx> wrote:

> On Wed, Oct 19, 2011 at 3:33 AM, Robert Collins
> <robertc@xxxxxxxxxxxxxxxxx> wrote:
>> This will let you populate bson oopses yourself, which will simply
>> show you how binary they are (though still greppable via grep) and get
>> a feeling for how much adhoc python you'd want to be able to do a
>> sensible console map-reduce over them :)
>> 
>> It will also let you see how convenient getting a development OOPS up
>> in oops-tools is : now I can do this, I'm going to be doing it all the
>> time, just because of the sweet sweet query collation.
> 
> So, I'm landing the result of all this work. Due to a
> failure-to-notice the initial landing will dramatically impede test
> suite performance; I believe the solution is easy and have a branch
> prepped to land straight away to fix this - so please let that second
> landing happen before frying me :).
> 
> Our production environment is ready-to-roll with AMQP OOPSes: the new
> open source oops-tools stack is live on devpad, and the rabbit
> configuration to have appropriat exchanges and queues is all done.
> 
> In about 12 hours time I expect that oopses from staging/qastaging
> will become instantly available. You'll notice this when the ID's
> change to a hash.
> 
> On the bson front: its a fairly straight forward thing to change it to
> rfc822 again if it proves intolerable. I've had no problems finding
> things in a local install using grep, because bson doesn't mangle the
> string content - it uses length prefixing to serialise it.
> 
> If we do find it intolerable, we can switch it back - as long as we
> document precisely whats needed to be able to switch forward again :
> and we need to as a prelude to moving away from direct FS access to
> the oopses, which doesn't scale in any sense of the word.
> 
> Rob
> 
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