Hi, This is something usually being done in companies, but I think it is useful for any community, especially our community which is so distributed.
I think it would be absolutely wonderful if we can find people willing to share their knowledge with other contributors via the form of a tech-talk. I.e. it would be very useful if someone could take a subject (Just for example, groupBy query) and present the high-level architecture/implementation. I know this requires significant effort, but I hope to convince you of the benefits it would provide to the Druid project: - Helping any newcomer being more effective, thus providing better contribution ROI against work effort. - Serving as a high-quality medium of communication within the group of committers, which would lead to more trust and understanding. Recording and uploaded such sessions will make them Apache-Way compatible (Along with serving future viewers). So, anyone up to the challenge? :) Eyal.
