+1 on 3.0 Dsv2 stable can still evolve in across major releases. DataFrame, Dataset, dsv1 and a lot of other major features all were developed throughout the 1.x and 2.x lines.
I do want to explore ways for us to get dsv2 incremental changes out there more frequently, to get feedback. Maybe that means we apply additive changes to 2.4.x; maybe that means making another 2.5 release sooner. I will start a separate thread about it. On Thu, Sep 6, 2018 at 9:31 AM Sean Owen <sro...@gmail.com> wrote: > I think this doesn't necessarily mean 3.0 is coming soon (thoughts on > timing? 6 months?) but simply next. Do you mean you'd prefer that change to > happen before 3.x? if it's a significant change, seems reasonable for a > major version bump rather than minor. Is the concern that tying it to 3.0 > means you have to take a major version update to get it? > > I generally support moving on to 3.x so we can also jettison a lot of > older dependencies, code, fix some long standing issues, etc. > > (BTW Scala 2.12 support, mentioned in the OP, will go in for 2.4) > > On Thu, Sep 6, 2018 at 9:10 AM Ryan Blue <rb...@netflix.com.invalid> > wrote: > >> My concern is that the v2 data source API is still evolving and not very >> close to stable. I had hoped to have stabilized the API and behaviors for a >> 3.0 release. But we could also wait on that for a 4.0 release, depending on >> when we think that will be. >> >> Unless there is a pressing need to move to 3.0 for some other area, I >> think it would be better for the v2 sources to have a 2.5 release. >> >> On Thu, Sep 6, 2018 at 8:59 AM Xiao Li <gatorsm...@gmail.com> wrote: >> >>> Yesterday, the 2.4 branch was created. Based on the above discussion, I >>> think we can bump the master branch to 3.0.0-SNAPSHOT. Any concern? >>> >>>
