Hi Bernd, I appreciate your support, I'll download the Mesos code and will get back to you with my questions.
Thanks a lot. -Soheila. On Tue, Oct 6, 2015 at 2:28 PM, Bernd Mathiske <[email protected]> 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 <[email protected]> > 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 > >
