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From Hyunsik Choi <hyun...@apache.org>
Subject Re: [DISCUSS] next roadmap
Date Fri, 25 Oct 2013 04:12:33 GMT
I've rearranged the your suggestions, and then I've updated the
RoadMap page (https://wiki.apache.org/tajo/Roadmap).
If you have any suggestions or any ideas, feel free to ask me or
modify the wiki.

Cheers,
Hyunsik Choi

On Fri, Oct 25, 2013 at 11:58 AM, Hyunsik Choi <hyunsik@apache.org> wrote:
> 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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