That being said, Charles I am definitely looking forward to your report of what the upgrade from 0.11 -> 0.12.2-rc1 is like in your cluster!
On Wed, Aug 8, 2018 at 12:30 PM Gian Merlino <g...@apache.org> wrote: > My thought is that recently we have started doing small bug-fix releases > more often (0.12.1 and 0.12.2 were both small releases) and I think it > makes sense to continue this practice. It makes sense to get them out > quickly, since shipping bug fixes is good. IMO trying to validate bug fix > releases within the customary Apache style 72 hour voting period is a good > goal. > > On the other hand we do strive to put out high quality releases, and we > don't want bug fix releases to introduce regressions. Testing every single > patch in real clusters is an important part of that. All I can do is > encourage people running real clusters to deploy RCs as fast as they can! > Fwiw, we have already incorporated all the 0.12.2 patches into our Imply > distro of Druid and already have a good number users running them. So my +1 > earlier incorporated knowledge that the patches have been validated in that > way. > > I agree with Jihoon that we will probably end up doing an 0.12.3 soon, to > fix the issues he mentioned and a couple of others as well. > > On Wed, Aug 8, 2018 at 12:07 PM Jihoon Son <jihoon...@apache.org> wrote: > >> Charles, thank you for doing performance evaluation! Performance numbers >> are always good and helpful. >> >> However, IMO, any kind of performance degradation shouldn't be a blocker >> for this release. 0.12.2 is a minor release and contains only bug fixes. >> https://github.com/apache/incubator-druid/pull/5878/files is the only one >> tagged with 'Performance', but it can be regarded as a more like a code >> bug >> rather than architectural performance issue. >> >> Instead, those kinds of performance tests should be performed per major >> release to catch any kinds of unexpected performance change. They can be a >> blocker if we find any performance regression. >> >> Also, if you find any performance regression for this release, we probably >> make another minor release. I think some bug fixes (e.g., >> https://github.com/apache/incubator-druid/issues/6124, >> https://github.com/apache/incubator-druid/issues/6123) are also worth to >> be >> included in the minor release. >> >> What do you think? >> >> Best, >> Jihoon >> >> On Wed, Aug 8, 2018 at 10:18 AM Charles Allen >> <charles.al...@snap.com.invalid> wrote: >> >> > I'm hoping to have some numbers for any performance changes or other >> > impacts in the next few days (rollouts on big clusters take a long >> time). I >> > am neutral until the numbers come in. Preliminary indicators show no >> > significant regression since the 0.11.x series. More data is expected >> to be >> > available in a few days as rollout completes. >> > >> > >> > >> > On Wed, Aug 8, 2018 at 9:10 AM Himanshu <g.himan...@gmail.com> wrote: >> > >> > > +1 , thanks for coordinating it. >> > > >> > > On Tue, Aug 7, 2018 at 8:05 PM, Gian Merlino <g...@apache.org> wrote: >> > > >> > > > +1. Thank you Jihoon for running this release. >> > > > >> > > > On Tue, Aug 7, 2018 at 10:04 AM Jihoon Son <jihoon...@apache.org> >> > wrote: >> > > > >> > > > > Sure, >> > > > > >> > > > > the release note is available here: >> > > > > https://github.com/apache/incubator-druid/issues/6116. >> > > > > >> > > > > Best, >> > > > > Jihoon >> > > > > >> > > > > On Tue, Aug 7, 2018 at 10:02 AM Charles Allen <cral...@apache.org >> > >> > > > wrote: >> > > > > >> > > > > > ((don't let this ask block the release)) >> > > > > > >> > > > > > Is there a way to get a preview of what the release notice will >> > look >> > > > > like? >> > > > > > >> > > > > > On Mon, Aug 6, 2018 at 3:38 PM Fangjin Yang <fang...@imply.io> >> > > wrote: >> > > > > > >> > > > > > > +1 >> > > > > > > >> > > > > > > On Mon, Aug 6, 2018 at 3:03 PM, Jihoon Son < >> jihoon...@apache.org >> > > >> > > > > wrote: >> > > > > > > >> > > > > > > > Hi all, >> > > > > > > > >> > > > > > > > Druid 0.12.2-rc1 ( >> > > >> > >> https://urldefense.proofpoint.com/v2/url?u=http-3A__druid.io_downloads.html&d=DwIBaQ&c=ncDTmphkJTvjIDPh0hpF_w&r=HrLGT1qWNhseJBMYABL0GFSZESht5gBoLejor3SqMSo&m=jpC6qqjxYOq5XtNdLQ8U99CX0aj4Qn7oNQCLnjJ_v-Y&s=wdtYVmGEMAXuXYDvVCvJ_u6CKSIShdGKA2DpgjX9lfE&e= >> > ) >> > > is available >> > > > now, >> > > > > > and >> > > > > > > I >> > > > > > > > think it's time to vote on the 0.12.2 release. Please note >> that >> > > > > 0.12.2 >> > > > > > is >> > > > > > > > not an ASF release. >> > > > > > > > >> > > > > > > > Here is my +1. >> > > > > > > > >> > > > > > > > Best, >> > > > > > > > Jihoon >> > > > > > > > >> > > > > > > >> > > > > > >> > > > > >> > > > >> > > >> > >> >
