Thanks Yang and Julian, we are able to have latest Calcite capability now. The Calcite 1.3 will be included in Kylin 0.7.3 release in next month.
For people who want to try now, please checkout "0.7" branch for latest stable dev code. Thanks. Best Regards! --------------------- Luke Han On Wed, Jul 8, 2015 at 1:57 AM, Julian Hyde <[email protected]> wrote: > That’s great. Now Kylin is up to speed, and because Calcite releases about > once per month, when you log an issue such as > https://issues.apache.org/jira/browse/CALCITE-788 we can get the issue > fixed in Calcite, released in Calcite, and into a released version of Kylin > within a couple of months. > > On Jul 7, 2015, at 1:38 AM, Li Yang <[email protected]> wrote: > > > Yeah, upgraded to 1.3.0 on branch 0.7-staging & 0.8. The calcite-core API > > change is minimal, while avacita API upgrade took me some time. > > > > Kylin shall keep up with latest calcite release from now on. :-) > > > > On Tue, Jul 7, 2015 at 10:17 AM, Li Yang <[email protected]> wrote: > > > >>> Upgrading to 1.3 should give you a lot of benefit for modest investment > >> > >> Sounds charming~~ Let me have a quick try. :-) > >> > >> On Tue, Jul 7, 2015 at 4:18 AM, Julian Hyde <[email protected]> wrote: > >> > >>> Great news, and well done! > >>> > >>> Getting to 1.0 was the hard part, because of the API changes, but I > >>> suggest you don’t stop there. > >>> > >>> Calcite has continued to evolve over the last 6 months (see release > notes > >>> [1]); 1.3 is the latest release and 1.4 is probably a couple of weeks > away. > >>> There are a lot of improvements and bug-fixes in each release, and > since > >>> these are minor releases post 1.0, we have made efforts to maintain > >>> compatibility. > >>> > >>> Upgrading to 1.3 should give you a lot of benefit for modest > investment, > >>> so I think you should do it as soon as possible. I’ll be glad to help. > >>> > >>> Julian > >>> > >>> [1] http://calcite.incubator.apache.org/docs/history.html > >>> > >>> > >>> > >>> On Jul 5, 2015, at 11:16 PM, Li Yang <[email protected]> wrote: > >>> > >>>> KYLIN-780 is finally resolved. The latest branch of 0.7 & 0.8 now uses > >>>> Calcite 1.0. > >>>> > >>>> This means Kylin's SQL capability has stepped up to a higher level. > E.g. > >>>> the support of window function should be very close. (It maybe already > >>>> supported, I just haven't tested yet.) > >>>> > >>>> > >>>> Cheers > >>>> Yang > >>> > >>> > >> > >
