not
> supported either because it doesn't make sense or because nobody
> implemented support for those till now.
>
> Best,
> Stamatis
>
> [1]
>
> https://github.com/apache/calcite/blob/7c423ef23878271b1c50c03629ebfff674985681/core/src/main/java/org/apache/calcite/adapter/jdbc/J
Hi everyone,
I'm having troubles transforming a RelNode to SQL. When running this code:
RelToSqlConverter converter = new
RelToSqlConverter(SqlDialect.DatabaseProduct.CALCITE.getDialect());
SqlImplementor.Result result = converter.visitRoot(relNode);
I'm getting the following error on
Just wanted to mention that, as a newcomer in the Calcite community, the
BOSS tutorial is immensely valuable, at least for me!
Calcite is a complex project, with little examples online except in the
Tests. Having an overview of the main concepts and their implementation is
VERY helpful.
I would
Hi all!
I'm using RelBuilder to create RelNodes, that I then save as JSON using
RelJsonWriter.
When doing so, it seems to me that the planner rewrites my query. For
instance, if I set a filter that will always be false, it rewrites my query
so that it basically outputs nothing. For instance,
Hi Sandeep,
I'm no expert so take what I'm saying with a grain of salt.
I use Calcite to generate queries by using the RelBuilder, which will
create RelNodes that I can then convert to SQL when I need to execute the
query.
>From my understanding, if we use Relational Algebra it's because it's
use the Babel parser, because DATE is a
> reserved keyword and therefore the parser needs to work in a different mode
> in order to see it as a function name. I think I made the DATE function work
> for Redshift but I’m not sure I did it for BigQuery.
>
>
> > On Sep 24, 2
because DATE is a
> reserved keyword and therefore the parser needs to work in a different mode
> in order to see it as a function name. I think I made the DATE function work
> for Redshift but I’m not sure I did it for BigQuery.
>
>
> > On Sep 24, 2021, at 1:58 PM, Florent
Dear all,
Disclaimer: It's the first time I send a message to a mailing list. If it's
not the right mailing list or if I should use other means (eg.
Stackoverflow), please do not hesitate to tell me! Also, if you need
additional pieces of information, I will be glad to provide them!
My problem
