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From haosdent <haosd...@gmail.com>
Subject Re: MesosCon EU Hackathon hot list?
Date Tue, 06 Oct 2015 14:07:24 GMT
Does MesosCon Hackthon have mentor or not? :-)

On Tue, Oct 6, 2015 at 9:28 PM, Bernd Mathiske <bernd@mesosphere.io> wrote:

> Hi Soheila,
>
> I have worked on the fetcher cache, but I won’t be at MesosCon Europe.
> Nevertheless, I am interested in this problem area, so I want to support
> your effort, also after MesosCon.
>
> Bernd
>
> > On Oct 5, 2015, at 6:49 PM, Soheila Dehghanzadeh <sally.de@gmail.com>
> wrote:
> >
> > Hi Casey, All,
> >
> > As mentioned in [1] :
> > "Unfortunately, there is no mechanism to refresh a cache entry in the
> > current experimental version of the fetcher cache."
> >
> > So in the community there is a need for a maintenance policy to keep the
> > cache up-to-date and I would like to solve this problem as a 1-day
> hackaton
> > project. So if any of the Mesos Fetcher Cache folks are attending the
> > hackathon I would like to team up with them and solve this problem. In my
> > phd I proposed some optimizations of increasing the freshness of the task
> > outcome when cache data providers apply some restrictions on the number
> of
> > accesses which is briefly explained here [2]. So  after we designed the
> > maintenance policy, we can optimized it for these constraints based
> > accesses using this idea as well.
> >
> > [1].http://mesos.apache.org/documentation/latest/fetcher/
> > [2].http://www.www2015.it/documents/proceedings/companion/p25.pdf
> >
> > -Thanks.
> > -Soheila
>
>


-- 
Best Regards,
Haosdent Huang

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