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Posted to dev@kylin.apache.org by Li Yang <li...@apache.org> on 2016/05/08 12:26:31 UTC
Re: how to get the rate value
Thanks for the update.
On Thu, May 5, 2016 at 2:57 PM, 耳东 <77...@qq.com> wrote:
> The datatype is bigint. This problem is solved, when I change to double.
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "耳东";<77...@qq.com>;
> 发送时间: 2016年4月27日(星期三) 下午5:46
> 收件人: "dev"<de...@kylin.apache.org>;
>
> 主题: 回复： how to get the rate value
>
>
>
> the Kylin version is added in the description.
>
>
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "Li Yang";<li...@apache.org>;
> 发送时间: 2016年4月27日(星期三) 下午5:07
> 收件人: "dev"<de...@kylin.apache.org>;
>
> 主题: Re: how to get the rate value
>
>
>
> Please provide the Kylin version in the JIRA.
>
> On Wed, Apr 27, 2016 at 1:04 PM, ShaoFeng Shi <sh...@apache.org>
> wrote:
>
> > hi dong, could you please open a JIRA to Kylin for tracking this issue?
> > https://issues.apache.org/jira/secure/Dashboard.jspa
> >
> > Thanks!
> >
> > 2016-04-26 20:56 GMT+08:00 耳东 <77...@qq.com>:
> >
> > > Hi all:
> > >
> > >
> > > I want to get a value which is defined as sum(a)/sum(b), how can
> I
> > > do this kind of anlysis.
> > >
> > > Now I build a cube which have sum(a) and sum(b), when I execute
> > > “select sum(a)/sum(b) from table1 group by c” ,the result is wrong.
> > > sum(a)/sum(b) the result is all 0 and sum(b)/sum(a) result is all 1.
> > >
> > >
> > > MMENE_NAME SUCC ATT SUCC/ATT
> > > CSMME15BZX 336981 368366 1
> > > CSMME32BZX 338754 366842 1
> > > CSMME07BZX 687965 747694 1
> > > CSMME03BHW 703269 747623 1
> > > CSMME12BZX 705856 764656 1
> > > CSMME16BHW 1962293 142173 1
> > >
> > >
> > > MMENE_NAME SUCC ATT ATT/SUCC
> > > CSMME15BZX 336981 368366 0
> > > CSMME32BZX 338754 366842 0
> > > CSMME07BZX 687965 747694 0
> > > CSMME03BHW 703269 747623 0
> > > CSMME12BZX 705856 764656 0
> > > CSMME16BHW 1962293 142173 0
> >
> >
> >
> >
> > --
> > Best regards,
> >
> > Shaofeng Shi
> >
Re: how to get the rate value
Posted by hongbin ma <ma...@apache.org>.
I think it's still worth a JIRA:
https://issues.apache.org/jira/browse/KYLIN-1690
On Sun, May 15, 2016 at 11:43 PM, hongbin ma <ma...@apache.org> wrote:
> for integer metrics, a quick workaround is to modify sum(b)/sum(a) to
> 1.0*sum(b)/sum(a)
>
> On Sun, May 8, 2016 at 8:26 PM, Li Yang <li...@apache.org> wrote:
>
>> Thanks for the update.
>>
>> On Thu, May 5, 2016 at 2:57 PM, 耳东 <77...@qq.com> wrote:
>>
>> > The datatype is bigint. This problem is solved, when I change to double.
>> >
>> >
>> > ------------------ 原始邮件 ------------------
>> > 发件人: "耳东";<77...@qq.com>;
>> > 发送时间: 2016年4月27日(星期三) 下午5:46
>> > 收件人: "dev"<de...@kylin.apache.org>;
>> >
>> > 主题: 回复： how to get the rate value
>> >
>> >
>> >
>> > the Kylin version is added in the description.
>> >
>> >
>> >
>> >
>> > ------------------ 原始邮件 ------------------
>> > 发件人: "Li Yang";<li...@apache.org>;
>> > 发送时间: 2016年4月27日(星期三) 下午5:07
>> > 收件人: "dev"<de...@kylin.apache.org>;
>> >
>> > 主题: Re: how to get the rate value
>> >
>> >
>> >
>> > Please provide the Kylin version in the JIRA.
>> >
>> > On Wed, Apr 27, 2016 at 1:04 PM, ShaoFeng Shi <sh...@apache.org>
>> > wrote:
>> >
>> > > hi dong, could you please open a JIRA to Kylin for tracking this
>> issue?
>> > > https://issues.apache.org/jira/secure/Dashboard.jspa
>> > >
>> > > Thanks!
>> > >
>> > > 2016-04-26 20:56 GMT+08:00 耳东 <77...@qq.com>:
>> > >
>> > > > Hi all:
>> > > >
>> > > >
>> > > > I want to get a value which is defined as sum(a)/sum(b), how
>> can
>> > I
>> > > > do this kind of anlysis.
>> > > >
>> > > > Now I build a cube which have sum(a) and sum(b), when I
>> execute
>> > > > “select sum(a)/sum(b) from table1 group by c” ,the result is wrong.
>> > > > sum(a)/sum(b) the result is all 0 and sum(b)/sum(a) result is all 1.
>> > > >
>> > > >
>> > > > MMENE_NAME SUCC ATT SUCC/ATT
>> > > > CSMME15BZX 336981 368366 1
>> > > > CSMME32BZX 338754 366842 1
>> > > > CSMME07BZX 687965 747694 1
>> > > > CSMME03BHW 703269 747623 1
>> > > > CSMME12BZX 705856 764656 1
>> > > > CSMME16BHW 1962293 142173 1
>> > > >
>> > > >
>> > > > MMENE_NAME SUCC ATT ATT/SUCC
>> > > > CSMME15BZX 336981 368366 0
>> > > > CSMME32BZX 338754 366842 0
>> > > > CSMME07BZX 687965 747694 0
>> > > > CSMME03BHW 703269 747623 0
>> > > > CSMME12BZX 705856 764656 0
>> > > > CSMME16BHW 1962293 142173 0
>> > >
>> > >
>> > >
>> > >
>> > > --
>> > > Best regards,
>> > >
>> > > Shaofeng Shi
>> > >
>>
>
>
>
> --
> Regards,
>
> *Bin Mahone | 马洪宾*
> Apache Kylin: http://kylin.io
> Github: https://github.com/binmahone
>
--
Regards,
*Bin Mahone | 马洪宾*
Apache Kylin: http://kylin.io
Github: https://github.com/binmahone
Re: how to get the rate value
Posted by hongbin ma <ma...@apache.org>.
for integer metrics, a quick workaround is to modify sum(b)/sum(a) to 1.0*
sum(b)/sum(a)
On Sun, May 8, 2016 at 8:26 PM, Li Yang <li...@apache.org> wrote:
> Thanks for the update.
>
> On Thu, May 5, 2016 at 2:57 PM, 耳东 <77...@qq.com> wrote:
>
> > The datatype is bigint. This problem is solved, when I change to double.
> >
> >
> > ------------------ 原始邮件 ------------------
> > 发件人: "耳东";<77...@qq.com>;
> > 发送时间: 2016年4月27日(星期三) 下午5:46
> > 收件人: "dev"<de...@kylin.apache.org>;
> >
> > 主题: 回复： how to get the rate value
> >
> >
> >
> > the Kylin version is added in the description.
> >
> >
> >
> >
> > ------------------ 原始邮件 ------------------
> > 发件人: "Li Yang";<li...@apache.org>;
> > 发送时间: 2016年4月27日(星期三) 下午5:07
> > 收件人: "dev"<de...@kylin.apache.org>;
> >
> > 主题: Re: how to get the rate value
> >
> >
> >
> > Please provide the Kylin version in the JIRA.
> >
> > On Wed, Apr 27, 2016 at 1:04 PM, ShaoFeng Shi <sh...@apache.org>
> > wrote:
> >
> > > hi dong, could you please open a JIRA to Kylin for tracking this issue?
> > > https://issues.apache.org/jira/secure/Dashboard.jspa
> > >
> > > Thanks!
> > >
> > > 2016-04-26 20:56 GMT+08:00 耳东 <77...@qq.com>:
> > >
> > > > Hi all:
> > > >
> > > >
> > > > I want to get a value which is defined as sum(a)/sum(b), how
> can
> > I
> > > > do this kind of anlysis.
> > > >
> > > > Now I build a cube which have sum(a) and sum(b), when I execute
> > > > “select sum(a)/sum(b) from table1 group by c” ,the result is wrong.
> > > > sum(a)/sum(b) the result is all 0 and sum(b)/sum(a) result is all 1.
> > > >
> > > >
> > > > MMENE_NAME SUCC ATT SUCC/ATT
> > > > CSMME15BZX 336981 368366 1
> > > > CSMME32BZX 338754 366842 1
> > > > CSMME07BZX 687965 747694 1
> > > > CSMME03BHW 703269 747623 1
> > > > CSMME12BZX 705856 764656 1
> > > > CSMME16BHW 1962293 142173 1
> > > >
> > > >
> > > > MMENE_NAME SUCC ATT ATT/SUCC
> > > > CSMME15BZX 336981 368366 0
> > > > CSMME32BZX 338754 366842 0
> > > > CSMME07BZX 687965 747694 0
> > > > CSMME03BHW 703269 747623 0
> > > > CSMME12BZX 705856 764656 0
> > > > CSMME16BHW 1962293 142173 0
> > >
> > >
> > >
> > >
> > > --
> > > Best regards,
> > >
> > > Shaofeng Shi
> > >
>
--
Regards,
*Bin Mahone | 马洪宾*
Apache Kylin: http://kylin.io
Github: https://github.com/binmahone