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From Li Yang <liy...@apache.org>
Subject Re: Kylin upgraded to Calcite 1.0
Date Tue, 07 Jul 2015 02:17:53 GMT
> 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 <jhyde@apache.org> 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 <liyang@apache.org> 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
>
>

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