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From: Dongjoon Hyun <dongjoon@apache.org>
Date: Fri, 20 Mar 2015 07:52:23 +0900
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Subject: Re: [DISCUSSION] Beyond 0.10.0 release
To: "dev@tajo.apache.org" <dev@tajo.apache.org>
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Thank you, @hyunsik. I'm happy since the roadmap page has all of the
details, now.
By the way, could you mention that Regular Minor Release Plan in any way?
Or, do you want to omit the Minor Releases like 2014?
Both are fine to me.
I just want to work according to Official Tajo Roadmap.

Best regards,
Dongjoon.


On Fri, Mar 20, 2015 at 7:35 AM, Hyunsik Choi <hyunsik@apache.org> wrote:

> Hi guys,
>
> I roughly updated the roadmap for 0.11.0. Also, I also arranged the
> roadmap 1.0.0.
> https://cwiki.apache.org/confluence/display/TAJO/Tajo+Roadmap
>
> I welcome any feedback.
>
> Best regards,
> Hyunsik
>
> On Thu, Mar 19, 2015 at 2:48 PM, Hyunsik Choi <hyunsik@apache.org> wrote:
> > If there are no further discussion, I'll update the Roadmap page in wiki.
> >
> > - hyunsik
> >
> > On Wed, Mar 18, 2015 at 4:01 PM, Dongjoon Hyun <dongjoon@apache.org>
> wrote:
> >> Absolutely!
> >>
> >> On Thu, Mar 19, 2015 at 7:32 AM, Hyunsik Choi <hyunsik@apache.org>
> wrote:
> >>
> >>> It sounds good to me.
> >>>
> >>> Also remember 'if it doesn't happen on the mailing list, it doesn't
> >>> happen at Apache'. Please read the below mailing list thread, saying
> >>> what we must keep.
> >>>
> >>>
> >>>
> http://mail-archives.apache.org/mod_mbox/community-dev/201303.mbox/%3CCAJwFCa0CfjFGq5NcG7GNSPEZjg1hvy3NO-5_KfPd2ZXvc-SHKg@mail.gmail.com%3E
> >>>
> >>> Best regards,
> >>> Hyunsik
> >>>
> >>> On Wed, Mar 18, 2015 at 2:51 PM, Dongjoon Hyun <dongjoon@apache.org>
> >>> wrote:
> >>> > Today we have a Tajo regional meetup in Seoul. What about discussing
> this
> >>> > issue in detail there?
> >>> >
> >>> > Of course, we should post the result here, too.
> >>> >
> >>> > Warmly,
> >>> > Dongjoon
> >>> >
> >>> > On Tuesday, March 17, 2015, Jinho Kim <jhkim@apache.org> wrote:
> >>> >
> >>> >> The major issues looks good to me for 0.11.0 release
> >>> >> Thank you.
> >>> >>
> >>> >> -Jinho
> >>> >> Best regards
> >>> >>
> >>> >> 2015-03-16 20:13 GMT+09:00 Hyunsik Choi <hyunsik@apache.org
> >>> <javascript:;>
> >>> >> >:
> >>> >>
> >>> >> > Hi folks,
> >>> >> >
> >>> >> > In order to share milestones with you guys and concentrate our
> effort
> >>> >> > on the next release, we need to discuss the next roadmap.
> >>> >> > Particularly, I'd like to share our direction with new
> contributors
> >>> >> > due to the growing number of contributors.
> >>> >> >
> >>> >> > As far as I know, the following major issues seem to be resolved
> in
> >>> time.
> >>> >> >
> >>> >> > * Nested complex type (
> https://issues.apache.org/jira/browse/TAJO-721
> >>> )
> >>> >> > * in subquery (https://issues.apache.org/jira/browse/TAJO-680)
> >>> >> > * Resource allocation should be fine grained (TAJO-1397)
> >>> >> > * ALTER TABLE ADD/DROP PARTITION statement (TAJO-744)
> >>> >> > * Python UDF (TAJO-1344)
> >>> >> >
> >>> >> > The above issues probably can be included in 0.11 release. If
> there
> >>> >> > are missed issues, please let me know them.
> >>> >> >
> >>> >> >
> >>> >> > Besides, the following feature issues may be on our roadmap:
> >>> >> >
> >>> >> > * Multi-tenancy query scheduler (TAJO-540)
> >>> >> > * More SQL features (scalar subquery, ...)
> >>> >> >   * Decimal type support
> >>> >> >   * Scalar subquery
> >>> >> > * OLAP features (rollup, drill down, cube, ..)
> >>> >> > * More rewrite rules (lots of issues like Unnesting of Nested
> >>> Subqueries,
> >>> >> > ...)
> >>> >> > * Make storage handler more pluggable
> >>> >> > * Better failure handling of tasks and nodes (TAJO-1214)
> >>> >> > * CREATE FUNCTION statement support
> >>> >> > * CREATE TYPE statement support
> >>> >> > * ....
> >>> >> >
> >>> >> > Most of them are not assigned as far as I know. In addition,
> there are
> >>> >> > many performance issues. I'll describe them later.
> >>> >> >
> >>> >> > Anyway, I would be pleasure if we task about what issues you are
> >>> >> > considering for 0.11 release or after that. I'm looking forward to
> >>> >> > hearing you guys' feedback.
> >>> >> >
> >>> >> >
> >>> >> > Best regards,
> >>> >> > Hyunsik
> >>> >> >
> >>> >>
> >>>
>

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