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From Hyunsik Choi <hyun...@apache.org>
Subject Re: [DISCUSS] next roadmap
Date Fri, 25 Oct 2013 02:58:26 GMT
That's good. If you guys agree with this, we will plan that the next
version is 0.8.

On Thu, Oct 24, 2013 at 10:15 AM, Jihoon Son <ghoonson@gmail.com> wrote:
> +1
>
> I agree with that.
>
> Jihoon
>
> 2013/10/24 Hyunsik Choi <hyunsik@apache.org>
>
>> Many projects jump according to their maturities. For example, Giraph
>> has had two releases: 0.1 and 1.0, and Drill already released 1.0-M1
>> as the first release.
>>
>> If we keep the current development progress, it is expected that we
>> can announce GA of Tajo in the early next year. So, the version jump
>> looks reasonable for me. Actually, Tajo has been developed since 2010.
>> In some aspects, 0.2 is too low.
>>
>> However, this release was already fixed to 0.2. So, if other guys
>> agree, the next version could have higher version close to 1.0.
>>
>> - hyunsik
>>
>> On Thu, Oct 24, 2013 at 12:00 AM, Jihoon Son <ghoonson@gmail.com> wrote:
>> > Keuntae
>> >
>> > You have a point, but I think that the version 0.2 is appropriate for the
>> > FIRST release.
>> > How about other guys?
>> >
>> > Jihoon
>> >
>> > 2013/10/23 ktpark <sirpkt@gmail.com>
>> >
>> >> I agree with you and I think current version number (0.2) is too low to
>> >> appeal the maturity of Tajo :)
>> >> How about raise the version number more for general availability?
>> >>
>> >> And, window functions will be greatly helpful in boosting Tajo usage in
>> my
>> >> company.
>> >>
>> >> 2013. 10. 23., 오후 12:21, Jinho Kim <jinossy@gmail.com> 작성:
>> >>
>> >> > +1
>> >> >
>> >> > I agree with us and we need to bump up the version of hadoop 2.2.0
GA
>> >> >
>> >> > --Jinho
>> >> > Best regards
>> >> >
>> >> >
>> >> > 2013/10/23 Hyunsik Choi <hyunsik@apache.org>
>> >> >
>> >> >> +1
>> >> >> Since Tajo also aims at one of Hadoop eco-systems, HCatalog is
also
>> >> >> very important. Actually, I'm looking forward to this feature.
>> >> >>
>> >> >> - hyunsik
>> >> >>
>> >> >> On Wed, Oct 23, 2013 at 11:36 AM, JaeHwa Jung <jhjung@gruter.com>
>> >> wrote:
>> >> >>> Hyunsik.
>> >> >>>
>> >> >>> I also agree with you.
>> >> >>>
>> >> >>> And I think that HCatalogInterface is very important feature.
>> >> >>> I'm expecting lots of hive users to use Tajo easily with it.
>> >> >>>
>> >> >>> I already began to work for it,
>> >> >>> and the JIRA issue about it is as follows:
>> >> >>> https://issues.apache.org/jira/browse/TAJO-16.
>> >> >>>
>> >> >>> Thanks,
>> >> >>> Hyunsik
>> >> >>>
>> >> >>>
>> >> >>>
>> >> >>> 2013/10/23 Jihoon Son <ghoonson@gmail.com>
>> >> >>>
>> >> >>>> Hyunsik,
>> >> >>>>
>> >> >>>> I totally agree with you.
>> >> >>>> "CREATE TABLE ... PARTITION BY" will be very useful for
uses.
>> >> >>>>
>> >> >>>> Also, it is important to support group by extensions (GROUP
BY
>> CUBE,
>> >> >> ROLL
>> >> >>>> UP, GROUPING SETS).
>> >> >>>> The relative issue is already created at
>> >> >>>> https://issues.apache.org/jira/browse/TAJO-256,
>> >> >>>> and I started some required works to support it.
>> >> >>>>
>> >> >>>> Thanks,
>> >> >>>> Jihoon
>> >> >>>>
>> >> >>>>
>> >> >>>> 2013/10/23 Hyunsik Choi <hyunsik@apache.org>
>> >> >>>>
>> >> >>>>> Hi folks,
>> >> >>>>>
>> >> >>>>> I would like to discuss the next roadmap. There are
many TODOs. We
>> >> >>>>> need to make an priority order of features. Could you
suggest
>> higher
>> >> >>>>> priority features?
>> >> >>>>>
>> >> >>>>> I think "CREATE TABLE ... PARTITIONED BY" is very important
>> feature
>> >> >>>>> for large-scale data. Also, more SQL functions should
be added to
>> >> >>>>> Tajo.
>> >> >>>>>
>> >> >>>>> Feel free to suggest your ideas. After this discuss,
I'll write
>> the
>> >> >>>>> discussion result to Roadmap wiki page.
>> >> >>>>>
>> >> >>>>> - hyunsik
>> >> >>>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> --
>> >> >>>> Jihoon Son
>> >> >>>>
>> >> >>>> Database & Information Systems Group,
>> >> >>>> Prof. Yon Dohn Chung Lab.
>> >> >>>> Dept. of Computer Science & Engineering,
>> >> >>>> Korea University
>> >> >>>> 1, 5-ga, Anam-dong, Seongbuk-gu,
>> >> >>>> Seoul, 136-713, Republic of Korea
>> >> >>>>
>> >> >>>> Tel : +82-2-3290-3580
>> >> >>>> E-mail : jihoonson@korea.ac.kr
>> >> >>>>
>> >> >>>
>> >> >>>
>> >> >>>
>> >> >>> --
>> >> >>> ----------------------------
>> >> >>> 정재화 / jhjung@gruter.com
>> >> >>> (주)그루터
>> >> >>> www.gruter.com
>> >> >>> Cloud, Search and Social
>> >> >>> ----------------------------
>> >> >>
>> >>
>> >>
>> >
>> >
>> > --
>> > Jihoon Son
>> >
>> > Database & Information Systems Group,
>> > Prof. Yon Dohn Chung Lab.
>> > Dept. of Computer Science & Engineering,
>> > Korea University
>> > 1, 5-ga, Anam-dong, Seongbuk-gu,
>> > Seoul, 136-713, Republic of Korea
>> >
>> > Tel : +82-2-3290-3580
>> > E-mail : jihoonson@korea.ac.kr
>>
>
>
>
> --
> Jihoon Son
>
> Database & Information Systems Group,
> Prof. Yon Dohn Chung Lab.
> Dept. of Computer Science & Engineering,
> Korea University
> 1, 5-ga, Anam-dong, Seongbuk-gu,
> Seoul, 136-713, Republic of Korea
>
> Tel : +82-2-3290-3580
> E-mail : jihoonson@korea.ac.kr

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