It has nothing to do with my positivity. It is not only my sentiment many people who operate cassandra will repeate the notion that they dont like that releases are not stable for 6 minors.
There is this concept where people accept deviation from the norm. Of course the test dont all pass. Of course the releases wont be stable. I swore multiple people voted down tick tock for stability and life cycle reasons. But hey dont expect any release to be usable, that would be unreasonable. On Saturday, November 19, 2016, Michael Kjellman < mkjell...@internalcircle.com> wrote: > Honest question: are you *ever* positive Ed? > > Maybe give it a shot once in a while. It will be good for your mental > health. > > > Sent from my iPhone > > > On Nov 19, 2016, at 11:50 AM, Edward Capriolo <edlinuxg...@gmail.com > <javascript:;>> wrote: > > > > This is especially relevant if people wish to focus on removing things. > > > > For example, gossip 2.0 sounds great, but seems geared toward huge > clusters > > which is not likely a majority of users. For those with a 20 node cluster > > are the indirect benefits woth it? > > > > Also there seems to be a first push to remove things like compact storage > > or thrift. Fine great. But what is the realistic update path for someone. > > If the big players are running 2.1 and maintaining backports, the average > > shop without a dedicated team is going to be stuck saying (great features > > in 4.0 that improve performance, i would probably switch but its not > stable > > and we have that one compact storage cf and who knows what is going to > > happen performance wise when) > > > > We really need to lose this realease wont be stable for 6 minor versions > > concept. > > > > On Saturday, November 19, 2016, Edward Capriolo <edlinuxg...@gmail.com > <javascript:;>> > > wrote: > > > >> > >> > >> On Friday, November 18, 2016, Jeff Jirsa <jeff.ji...@crowdstrike.com > <javascript:;> > >> <javascript:_e(%7B%7D,'cvml','jeff.ji...@crowdstrike.com > >> <javascript:;>');>> > wrote: > >> > >>> We should assume that we’re ditching tick/tock. I’ll post a thread on > >>> 4.0-and-beyond here in a few minutes. > >>> > >>> The advantage of a prod release every 6 months is fewer incentive to > push > >>> unfinished work into a release. > >>> The disadvantage of a prod release every 6 months is then we either > have > >>> a very short lifespan per-release, or we have to maintain lots of > active > >>> releases. > >>> > >>> 2.1 has been out for over 2 years, and a lot of people (including us) > are > >>> running it in prod – if we have a release every 6 months, that means > we’d > >>> be supporting 4+ releases at a time, just to keep parity with what we > have > >>> now? Maybe that’s ok, if we’re very selective about ‘support’ for 2+ > year > >>> old branches. > >>> > >>> > >>> On 11/18/16, 3:10 PM, "beggles...@apple.com <javascript:;> on behalf > of Blake > >>> Eggleston" <beggles...@apple.com <javascript:;>> wrote: > >>> > >>>>> While stability is important if we push back large "core" changes > >>> until later we're just setting ourselves up to face the same issues > later on > >>>> > >>>> In theory, yes. In practice, when incomplete features are earmarked > for > >>> a certain release, those features are often rushed out, and not always > >>> fully baked. > >>>> > >>>> In any case, I don’t think it makes sense to spend too much time > >>> planning what goes into 4.0, and what goes into the next major release > with > >>> so many release strategy related decisions still up in the air. Are we > >>> going to ditch tick-tock? If so, what will it’s replacement look like? > >>> Specifically, when will the next “production” release happen? Without > >>> knowing that, it's hard to say if something should go in 4.0, or 4.5, > or > >>> 5.0, or whatever. > >>>> > >>>> The reason I suggested a production release every 6 months is because > >>> (in my mind) it’s frequent enough that people won’t be tempted to rush > >>> features to hit a given release, but not so frequent that it’s not > >>> practical to support. It wouldn’t be the end of the world if some of > these > >>> tickets didn’t make it into 4.0, because 4.5 would fine. > >>>> > >>>> On November 18, 2016 at 1:57:21 PM, kurt Greaves ( > k...@instaclustr.com <javascript:;>) > >>> wrote: > >>>> > >>>>> On 18 November 2016 at 18:25, Jason Brown <jasedbr...@gmail.com > <javascript:;>> wrote: > >>>>> > >>>>> #11559 (enhanced node representation) - decided it's *not* something > we > >>>>> need wrt #7544 storage port configurable per node, so we are punting > on > >>>>> > >>>> > >>>> #12344 - Forward writes to replacement node with same address during > >>> replace > >>>> depends on #11559. To be honest I'd say #12344 is pretty important, > >>>> otherwise it makes it difficult to replace nodes without potentially > >>>> requiring client code/configuration changes. It would be nice to get > >>> #12344 > >>>> in for 4.0. It's marked as an improvement but I'd consider it a bug > and > >>>> thus think it could be included in a later minor release. > >>>> > >>>> Introducing all of these in a single release seems pretty risky. I > think > >>> it > >>>>> would be safer to spread these out over a few 4.x releases (as > they’re > >>>>> finished) and give them time to stabilize before including them in an > >>> LTS > >>>>> release. The downside would be having to maintain backwards > >>> compatibility > >>>>> across the 4.x versions, but that seems preferable to delaying the > >>> release > >>>>> of 4.0 to include these, and having another big bang release. > >>>> > >>>> > >>>> I don't think anyone expects 4.0.0 to be stable. It's a major version > >>>> change with lots of new features; in the production world people don't > >>>> normally move to a new major version until it has been out for quite > some > >>>> time and several minor releases have passed. Really, most people are > only > >>>> migrating to 3.0.x now. While stability is important if we push back > >>> large > >>>> "core" changes until later we're just setting ourselves up to face the > >>> same > >>>> issues later on. There should be enough uptake on the early releases > of > >>> 4.0 > >>>> from new users to help test and get it to a production-ready state. > >>>> > >>>> > >>>> Kurt Greaves > >>>> k...@instaclustr.com <javascript:;> > >>> > >>> > >> I don't think anyone expects 4.0.0 to be stable > >> > >> Someone previously described 3.0 as the "break everything release". > >> > >> We know that many people are still 2.1 and 3.0. Cassandra will always be > >> maintaining 3 or 4 active branches and have adoption issues if releases > are > >> not stable and usable. > >> > >> Being that cassandra was 1.0 years ago I expect things to be stable. > Half > >> working features , or added this broke that are not appealing to me. > >> > >> > >> > >> -- > >> Sorry this was sent from mobile. Will do less grammar and spell check > than > >> usual. > >> > > > > > > -- > > Sorry this was sent from mobile. Will do less grammar and spell check > than > > usual. > -- Sorry this was sent from mobile. Will do less grammar and spell check than usual.
