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Posted to dev@kylin.apache.org by huawang <10...@qq.com> on 2016/01/08 04:25:05 UTC
A question about the sql generated by Tableau through Kylin ODBC
As "not in" filter is still a bug in Kylin's recent version, like 1.2, while sometimes the sql generated by Tableau contains "not in". I have inquried the engineer of Tableau, they said that the sql is mainly decided by Kylin ODBC.
I want to known in which case will the sql contains "not in"?
thanks.
Re: Re: A question about the sql generated by Tableau through Kylin ODBC
Posted by Luke Han <lu...@gmail.com>.
All SQL coming from Tableau are generated by Tableau.
Kylin's ODBC driver just a driver like other drivers which will be called
by Tableau when user drag & drop or make any other other actions.
Please log JIRA when you facing any issue or such problem, we will look
into it and try to bring some test cases for further investment.
Thanks.
Best Regards!
---------------------
Luke Han
On Fri, Jan 8, 2016 at 1:08 PM, 1032195826@qq.com <10...@qq.com> wrote:
> Dong,
> OK，thanks.
>
>
>
>
> hua wang
>
> From: Dong Li
> Date: 2016-01-08 11:36
> To: dev
> Subject: Re: A question about the sql generated by Tableau through Kylin
> ODBC
> Hello Hua,
>
> I'm sure we have no such logic in Kylin ODBC. In ODBC driver, we just pass
> user sql to Kylin rest server.
> To be more reasonable, maybe it should be tableau to decide whether to use
> IN or NOT IN?
>
> Thanks,
> Dong Li
>
> 2016-01-08 11:25 GMT+08:00 huawang <10...@qq.com>:
>
> > As "not in" filter is still a bug in Kylin's recent version, like 1.2,
> > while sometimes the sql generated by Tableau contains "not in". I have
> > inquried the engineer of Tableau, they said that the sql is mainly
> decided
> > by Kylin ODBC.
> > I want to known in which case will the sql contains "not in"?
> > thanks.
>
>
>
>
> --
> Thanks,
> Dong
>
Re: Re: A question about the sql generated by Tableau through Kylin ODBC
Posted by "1032195826@qq.com" <10...@qq.com>.
Dong,
OK，thanks.
hua wang
From: Dong Li
Date: 2016-01-08 11:36
To: dev
Subject: Re: A question about the sql generated by Tableau through Kylin ODBC
Hello Hua,
I'm sure we have no such logic in Kylin ODBC. In ODBC driver, we just pass
user sql to Kylin rest server.
To be more reasonable, maybe it should be tableau to decide whether to use
IN or NOT IN?
Thanks,
Dong Li
2016-01-08 11:25 GMT+08:00 huawang <10...@qq.com>:
> As "not in" filter is still a bug in Kylin's recent version, like 1.2,
> while sometimes the sql generated by Tableau contains "not in". I have
> inquried the engineer of Tableau, they said that the sql is mainly decided
> by Kylin ODBC.
> I want to known in which case will the sql contains "not in"?
> thanks.
--
Thanks,
Dong
Re: A question about the sql generated by Tableau through Kylin ODBC
Posted by Dong Li <li...@apache.org>.
Hello Hua,
I'm sure we have no such logic in Kylin ODBC. In ODBC driver, we just pass
user sql to Kylin rest server.
To be more reasonable, maybe it should be tableau to decide whether to use
IN or NOT IN?
Thanks,
Dong Li
2016-01-08 11:25 GMT+08:00 huawang <10...@qq.com>:
> As "not in" filter is still a bug in Kylin's recent version, like 1.2,
> while sometimes the sql generated by Tableau contains "not in". I have
> inquried the engineer of Tableau, they said that the sql is mainly decided
> by Kylin ODBC.
> I want to known in which case will the sql contains "not in"?
> thanks.
--
Thanks,
Dong