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Posted to dev@kylin.apache.org by Mars J <xu...@gmail.com> on 2016/05/18 01:34:48 UTC
SQL Statements supported by Kylin 1.5
Hello all,
What SQL type is the valid sql supported by kylin 1.5 ?
We want to develop a front end for users quering to use kylin api.
But we don't know which sqls is the valid . Is there something like
specifications ?
Re: SQL Statements supported by Kylin 1.5
Posted by hongbin ma <ma...@apache.org>.
yes for now
On Wed, May 18, 2016 at 2:08 PM, Mars J <xu...@gmail.com> wrote:
> does it just support select statements ?
>
> 2016-05-18 11:53 GMT+08:00 hongbin ma <ma...@apache.org>:
>
> > kylin uses Apache Calcite for sql parsing, so the supported sql will be a
> > subset of https://calcite.apache.org/docs/reference.html. However always
> > keep in mind metrics in kylin need pre-calculating, currently we still
> have
> > many unsupported metrics like standard deviation, percentile,etc.
> >
> > On Wed, May 18, 2016 at 9:34 AM, Mars J <xu...@gmail.com> wrote:
> >
> > > Hello all,
> > > What SQL type is the valid sql supported by kylin 1.5 ?
> > >
> > > We want to develop a front end for users quering to use kylin
> api.
> > > But we don't know which sqls is the valid . Is there something like
> > > specifications ?
> > >
> >
> >
> >
> > --
> > 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: SQL Statements supported by Kylin 1.5
Posted by Mars J <xu...@gmail.com>.
does it just support select statements ?
2016-05-18 11:53 GMT+08:00 hongbin ma <ma...@apache.org>:
> kylin uses Apache Calcite for sql parsing, so the supported sql will be a
> subset of https://calcite.apache.org/docs/reference.html. However always
> keep in mind metrics in kylin need pre-calculating, currently we still have
> many unsupported metrics like standard deviation, percentile,etc.
>
> On Wed, May 18, 2016 at 9:34 AM, Mars J <xu...@gmail.com> wrote:
>
> > Hello all,
> > What SQL type is the valid sql supported by kylin 1.5 ?
> >
> > We want to develop a front end for users quering to use kylin api.
> > But we don't know which sqls is the valid . Is there something like
> > specifications ?
> >
>
>
>
> --
> Regards,
>
> *Bin Mahone | 马洪宾*
> Apache Kylin: http://kylin.io
> Github: https://github.com/binmahone
>
Re: SQL Statements supported by Kylin 1.5
Posted by hongbin ma <ma...@apache.org>.
kylin uses Apache Calcite for sql parsing, so the supported sql will be a
subset of https://calcite.apache.org/docs/reference.html. However always
keep in mind metrics in kylin need pre-calculating, currently we still have
many unsupported metrics like standard deviation, percentile,etc.
On Wed, May 18, 2016 at 9:34 AM, Mars J <xu...@gmail.com> wrote:
> Hello all,
> What SQL type is the valid sql supported by kylin 1.5 ?
>
> We want to develop a front end for users quering to use kylin api.
> But we don't know which sqls is the valid . Is there something like
> specifications ?
>
--
Regards,
*Bin Mahone | 马洪宾*
Apache Kylin: http://kylin.io
Github: https://github.com/binmahone