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From Xiaoyu Wang <wangxiao...@jd.com>
Subject Re: How to use the measure 'raw' ?
Date Thu, 19 May 2016 11:40:46 GMT
Yes, I will write a document on this!

在 2016年05月19日 17:14, Li Yang 写道:
> Xiaoyu, do you mind to write a document on this? I see many requests.
>
> On Tue, May 17, 2016 at 5:07 PM, Xiaoyu Wang <wangxiaoyu1@jd.com 
> <mailto:wangxiaoyu1@jd.com>> wrote:
>
>     Hi Mars!
>     Sorry for the lack of documentation!
>     RAW measure is a custom measure function for the detail row data
>     query on the fact table.
>     if you have the same scenario. you can define the RAW measure
>     function on the column which you want to select the detail row data.
>     if you want to the SQL "select column1,column2,column3 from
>     fact_table" return the correct result. you must define RAW measure
>     function on "column1","column2","column3",
>     and choose some column which well-distributed to dimensions.
>     after the cube build, you can use the SQL "select
>     column1,column2,column3 from fact_table" to query the detail row
>     data on the fact table!
>
>
>
>     在 2016年05月17日 16:54, Mars J 写道:
>>     Hello All,
>>          I try to build a cube with raw and give it  a column, but I
>>     don't know what the measure 'raw ' mean and how to use it.
>
>


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