El sáb., 29 de feb. de 2020 a la(s) 11:00, Johan Ouwerkerk (jm.ouwerk...@gmail.com) escribió: > > On Tue, Feb 25, 2020 at 9:06 PM Volker Krause <vkra...@kde.org> wrote: > > > > Not publishing the raw data right from the start was mainly a safety > > measure, > > to give us a chance to review the data and fix de-anonymization issues > > should > > any have slipped through. > > > > There's also technical limitations, the current system has no fine-grained > > access control, not even read vs write access. > > > > For publishing aggregated data, I think that's already "allowed" right now, > > just nobody has built an automated way of doing that yet. > > > > What kind of views do we want? Histograms, averages, min/max, that > sort of thing? In that case maybe something like > https://grafana.com/grafana/ is a good idea. > I'm assuming here that people would mostly want to get an > idea/overview of a certain set of metrics, rather than manual querying > or in-depth data analysis.
Grafana doesn't calculate averages or min/max. It sends arbitrary queries from the browser to the database to make the database calculate that, and then displays it in a nice graph. We would need to do careful aggregation and anonymization on the server, put that on a *separate database*, and let Grafana only access that. -- Nicolás