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From Hyunsik Choi <hyunsik.c...@gmail.com>
Subject Re: TPC-DS docs for Tajo Wiki
Date Mon, 09 Mar 2015 05:55:34 GMT
It's a great start for TPC-DS benchmark.

I have one suggestion. Your seem to refer impala's TPC-DS queries.
But, some of them are modified too much.  Later, we need to
investigate how many original queries work in Tajo, and we need to
reflect the original queries rather than modified ones to the wiki
page.

Warm regards,
Hyunsik

On Sun, Mar 8, 2015 at 10:47 PM, Jihoon Son <jihoonson@apache.org> wrote:
> Looks great!
> Thanks Dongjoon
>
> Best,
> Jihoon
> 2015년 3월 9일 (월) 오후 2:38, Dongjoon Hyun <dongjoon@apache.org>님이
작성:
>
>> I created and filled the following page according to my file.
>>
>> https://cwiki.apache.org/confluence/display/TAJO/TPC-DS+Benchmark+Set
>>
>> Thank you, Hyunsik.
>>
>> Best regards,
>> Dongjoon.
>>
>> On Mon, Mar 9, 2015 at 1:51 PM, Hyunsik Choi <hyunsik@apache.org
>> <javascript:_e(%7B%7D,'cvml','hyunsik@apache.org');>> wrote:
>>
>> > I just gave your account the privileges. You can create or edit wiki
>> pages
>> > now.
>> >
>> > Best regards,
>> > Hyunsik
>> >
>> > On Sun, Mar 8, 2015 at 9:49 PM, Dongjoon Hyun <dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');>> wrote:
>> > > Thanks, Jihoon. :)
>> > >
>> > > Regards,
>> > > Dongjoon.
>> > >
>> > > 2015년 3월 9일 월요일, Jihoon Son<jihoonson@apache.org
>> > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org');>>님이 작성한
메시지:
>> > >
>> > >> Thanks Hyunsik.
>> > >> That's the best way I think.
>> > >>
>> > >> Dongjoon,
>> > >> I read your document carefully, and looks good.
>> > >> Currently, I don't have any comments.
>> > >> Please go ahead!
>> > >>
>> > >> Regards,
>> > >> Jihoon
>> > >>
>> > >> On Mon, Mar 9, 2015 at 1:30 PM Dongjoon Hyun <dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');>
>> > >> <javascript:;>> wrote:
>> > >>
>> > >> > Hi, Hyunsik.
>> > >> >
>> > >> > Thank you. If you do so, I will create and update TPC-DS page.
My id
>> > is
>> > >> > dongjoon.
>> > >> >
>> > >> > Regards,
>> > >> > Dongjoon.
>> > >> >
>> > >> > On Mon, Mar 9, 2015 at 1:18 PM, Hyunsik Choi <hyunsik@apache.org
>> > <javascript:_e(%7B%7D,'cvml','hyunsik@apache.org');>
>> > >> <javascript:;>
>> > >> > <javascript:_e(%7B%7D,'cvml','hyunsik@apache.org
>> > <javascript:_e(%7B%7D,'cvml','hyunsik@apache.org');> <javascript:;>');>>
>> > >> wrote:
>> > >> >
>> > >> > > Hi Dongjoon,
>> > >> > >
>> > >> > > Thank you for your work. The work looks nice. Do you have
a wiki
>> > >> > > account? If so, please let me know your account. I'll give
proper
>> > >> > > privileges to your account, allowing you to edit the wiki
pages.
>> It
>> > >> > > would be great if you continue to update the TPC-DS pages.
>> > >> > >
>> > >> > > If you don't have a wiki account, you can easily create the
>> account
>> > at
>> > >> > > https://cwiki.apache.org/confluence/signup.action
>> > >> > >
>> > >> > > Best regards,
>> > >> > > Hyunsik
>> > >> > >
>> > >> > > On Sun, Mar 8, 2015 at 5:54 PM, Jihoon Son <jihoonson@apache.org
>> > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org');>
>> > >> <javascript:;>
>> > >> > > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org
>> > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org');>
>> <javascript:;>');>>
>> > >> wrote:
>> > >> > > > Thanks for sharing.
>> > >> > > > It doesn't matter via whatever sharing tools you use.
>> > >> > > > I just think that Jira can be a good candidate for sharing.
>> > >> > > >
>> > >> > > > Anyway, it looks good in overall. I'll left some comments.
>> > >> > > >
>> > >> > > > Regards,
>> > >> > > > Jihoon
>> > >> > > >
>> > >> > > > 2015년 3월 9일 (월) 오전 9:16, Dongjoon Hyun
>> > >> > > > dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');> <javascript:;>
>> > >> > > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');>
>> > <javascript:;>');>>님이
>> > >> 작성:
>> > >> > > >
>> > >> > > > Thank you, Jihoon.
>> > >> > > >>
>> > >> > > >> By the way, Tajo wiki is not managed by Git. I thought
this is
>> > not a
>> > >> > > patch.
>> > >> > > >> Here is the file.
>> > >> > > >>
>> > >> > > >> Google Drive
>> > >> > > >>
>> > >> > > >> tpcds.rst
>> > >> > > >> <https://docs.google.com/file/d/0B6ZxA8hLu4UIUVAtbE5maTVjWFk/
>> > >> > > >> edit?usp=drivesdk>
>> > >> > > >>
>> > >> > > >>
>> > >> > > >> Box (tpcds.txt, the same file with the above)
>> > >> > > >>
>> > >> > > >> https://app.box.com/s/g0w051zgh09wsa982klp6nqgow709ssk
>> > >> > > >>
>> > >> > > >> TPC-DS is very heavy benchmark including updating
the DW tables
>> > from
>> > >> > > >> original source tables. This file does not cover
that kind
>> > updating
>> > >> > > part.
>> > >> > > >> It's a beginning of Tajo for official supporting
TPC-DS.
>> > >> > > >>
>> > >> > > >> I have a plan to focus TPC-DS with Tajo for a while.
I
>> appreciate
>> > >> any
>> > >> > > >> comments.
>> > >> > > >>
>> > >> > > >> Thank you again, Jihoon.
>> > >> > > >>
>> > >> > > >> Regards,
>> > >> > > >> Dongjoon.
>> > >> > > >>
>> > >> > > >> 2015년 3월 9일 월요일,
>> > >> > > >> Jihoon Son<jihoonson@apache.org
>> > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org');> <javascript:;>
>> > >> > > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org
>> > <javascript:_e(%7B%7D,'cvml','jihoonson@apache.org');>
>> > <javascript:;>');>>님이
>> > >> 작성한 메시지:
>> > >> > > >>
>> > >> > > >> > Good idea.
>> > >> > > >> > I can help you to reflect your patch.
>> > >> > > >> > Would you share it with us?
>> > >> > > >> > I think Jira is good for sharing.
>> > >> > > >> >
>> > >> > > >> > Best regards,
>> > >> > > >> > Jihoon
>> > >> > > >> > 2015년 3월 9일 (월) 오전 8:05, Dongjoon
Hyun <dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');>
>> > >> <javascript:;>
>> > >> > > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org
>> > <javascript:_e(%7B%7D,'cvml','dongjoon@apache.org');> <javascript:;>');>
>> > >> > > >> <javascript:;>>님이
>> > >> > > >> > 작성:
>> > >> > > >> >
>> > >> > > >> > > Hi,
>> > >> > > >> > >
>> > >> > > >> > > TPC-DS is becoming more popular. It is
in the Tajo Roadmap
>> > also
>> > >> > and
>> > >> > > >> > > several related issues are already created
and closed in
>> Tajo
>> > >> > Jira.
>> > >> > > >> So, I
>> > >> > > >> > > made TPC-DS rst file for Tajo wiki during
last weekend. I
>> > think
>> > >> it
>> > >> > > will
>> > >> > > >> > be
>> > >> > > >> > > helpful for other Tajo users preparing
TPC-DS in the
>> future.
>> > >> > > >> > >
>> > >> > > >> > > Could anyone review this and update Tajo
wiki (maybe,
>> > benchmark
>> > >> > > >> section)?
>> > >> > > >> > > I prepared this file in the same style
with TPC-H in Tajo
>> > wiki.
>> > >> > > >> > >
>> > >> > > >> > > Warmly,
>> > >> > > >> > > Dongjoon.
>> > >> > > >> > >
>> > >> > > >> >
>> > >> > > >>
>> > >> > >
>> > >> >
>> > >>
>> >
>>

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