Cube Designer Consultation

[仇同心 <qi...@jd.com>]

Kylin crew:
       I 'm in the Cube Designer has the following questions need to consult:
       The first question :Dimensions step:
 Click Add Dimension, it popups two option: “Normal” and “Derived”, Can explain the effect of Normal and Derived, and in what circumstance,            finally have a demo sample.
 The second question: Advanced Setting
 Aggregation Groups: I see this article at http://kylin.apache.org/blog/2016/02/18/new-aggregation-group/, But still didn't understand Aggregation Groups
 Including: Includes, Mandatory Dimensions, Hierarchy, Dimensions, to be the use of Dimensions.
 Rowkeys：Don't understand Rowkeys use，Don't understand Rowkeys used and on the cube to build what effect.
 The third question: Model Designer problem
Cube Size :SMALL、MEDIUM、LARGE ，What is the effect of different options。

Thanks,
qiutongxin

Re: Cube Designer Consultation

[Li Yang <li...@apache.org>]

Check this out
http://www.slideshare.net/YangLi43/design-cube-in-apache-kylin



On Fri, Jun 3, 2016 at 5:18 PM, 仇同心 <qi...@jd.com> wrote:

> Kylin crew:
>
>        I 'm in the Cube Designer has the following questions need to
> consult:
>
>        The first question :Dimensions step:
>
>  Click Add Dimension, it popups two option: “Normal” and “Derived”, Can
> explain the effect of Normal and Derived, and in what circumstance,
>    finally have a demo sample.
>
>  The second question: Advanced Setting
>
>  Aggregation Groups: I see this article at
> http://kylin.apache.org/blog/2016/02/18/new-aggregation-group/, But still
> didn't understand Aggregation Groups
>
>  Including: Includes, Mandatory Dimensions, Hierarchy, Dimensions, to be
> the use of Dimensions.
>
>  Rowkeys：Don't understand Rowkeys use，Don't understand Rowkeys used and
> on the cube to build what effect.
>
>  The third question: Model Designer problem
>
> Cube Size :SMALL、MEDIUM、LARGE ，What is the effect of different options。
>
>
>
> Thanks,
>
> qiutongxin
>
>
>