Repo with many obsolescence markers is getting really slow

Pierre-Yves David pierre-yves.david at ens-lyon.org
Wed Mar 29 11:08:31 UTC 2017



On 03/28/2017 10:57 PM, Dominik Ruf wrote:
> Hi,
>
> I was using changeset evolution quite heavily. (more then 20000
> obsolescence markers, a lot of amend and rebasing)
> And I noticed that pulling and pushing is getting really slow.
> Is this a know issue? Could I expect that this is getting improved in
> the future?

Yes, the current protocol to discover marker is very basic, have many 
known short coming and lack caching. We have various idea for a better 
protocol and caching, a first prototype for it should ship in the the 
future version 6.0.0 of evolve (to be released soon). So we should 
eventually have a proper version of the protocol done for good.

In addition there is some additional caching around obsolescence markers 
that should happen in the near future to speed up local operation.

Cheers,

-- 
Pierre-Yves David



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