git.net

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: How to create user-defined data types in calcite?


But CREATE TYPE works only with JSON right? Is there any way other than that?

On 2018/04/21 00:41:23, Shuyi Chen <suez1224@xxxxxxxxx> wrote: 
> Currently, user defined type is not supported in Calcite. But it's WIP,
> please see https://issues.apache.org/jira/browse/CALCITE-2045. With this
> PR, you can either use CREATE TYPE statement to define your own type or
> define your new type in the JSON schema.
> 
> Thanks
> Shuyi
> 
> 
> On Fri, Apr 20, 2018 at 4:27 AM, Valli Annamalai <aishwaryaanns@xxxxxxxxx>
> wrote:
> 
> > I want to parse a query having 'text' in place of 'varchar'. For
> > example, select
> > cast(ps_comment as text) from part While parsing calcite is showing,
> > Unknown data type name 'TEXT'.
> >
> > How can I make calcite to parse the above query successfully having
> > user-defined data type 'text'?
> >
> >
> > Thanks in advance
> >
> 
> 
> 
> -- 
> "So you have to trust that the dots will somehow connect in your future."
> 



( ! ) Warning: include(msgfooter.php): failed to open stream: No such file or directory in /var/www/git/apache-calcite-development/msg03334.html on line 101
Call Stack
#TimeMemoryFunctionLocation
10.0006363680{main}( ).../msg03334.html:0

( ! ) Warning: include(): Failed opening 'msgfooter.php' for inclusion (include_path='.:/var/www/git') in /var/www/git/apache-calcite-development/msg03334.html on line 101
Call Stack
#TimeMemoryFunctionLocation
10.0006363680{main}( ).../msg03334.html:0