+1 for trying out a 1 month release cycle. However, I highly agree with Matthias that there is a lot of overhead with releases, so it would be good if we can work to streamline/automate the process as much as possible. Also, it would be good to distribute the tasks around as much as possible. This can result in cross-training and help avoid overburdening the same contributors each month.
If the overhead slows us down too much, then we can go to a slower release cycle. Deron On Thu, Jan 5, 2017 at 1:50 PM, <dusenberr...@gmail.com> wrote: > +1 for adopting a 1 month release cycle. > > -- > > Mike Dusenberry > GitHub: github.com/dusenberrymw > LinkedIn: linkedin.com/in/mikedusenberry > > Sent from my iPhone. > > > > On Jan 5, 2017, at 1:35 PM, Luciano Resende <luckbr1...@gmail.com> > wrote: > > > > On Thu, Jan 5, 2017 at 6:05 AM, Matthias Boehm <mboe...@googlemail.com> > > wrote: > > > >> In general, I like the idea of aiming for consistent release cycles. > >> However, every month is just too much, at least for me. There is a > >> considerable overhead associated with each release for end-to-end > >> performance tests, tests on different environments, code freeze for new > >> features, etc. Hence, a too short release cycle would not be "agile" but > >> would actually slow us down. From my perspective, a realistic release > >> cadence would be 2-3 months, maybe a bit more for major releases. > >> > >> > > 2-3 months of release cadence for an open source is probably a long > > stretch, particular for a project that does not have very large set of > 3rd > > party dependencies. > > > > As for some of the overhead issues you mentioned, they are probably easy > to > > workaround: > > > > - code-freeze timeframe can be resolved with branches > > - end-to-end performance regressions can be avoided by better code > review, > > and if you were willing to go with 2-3 months without performing these > > tests, we could perform them only for major releases, and proactively > > quickly build a minor release with the patch when a user report any > > performance regression. > > > > > > Anyway, I would really like to see SystemML more agile with regards to > its > > release process because, as I mentioned before, the release early, > release > > often mantra is good to increase community interest, generate more > traffic > > to the list as developers discuss the roadmap and release blockers, and > > also enable users to provide feedback sooner on the areas we are > developing. > > > > > > > > -- > > Luciano Resende > > http://twitter.com/lresende1975 > > http://lresende.blogspot.com/ > -- Deron Eriksson Spark Technology Center http://www.spark.tc/
