I thought I was already using Babel parser - .withParserFactory(SqlBabelParserImpl.FACTORY) . Care to give me a code snippet?
On Fri, Dec 17, 2021 at 2:45 PM Julian Hyde <jhyde.apa...@gmail.com> wrote: > Or use Babel parser. > > > On Dec 17, 2021, at 9:35 AM, Maxim Gramin <mgra...@querifylabs.com> > wrote: > > > > It looks like the parser needs to be extended > > https://calcite.apache.org/docs/adapter.html#extending-the-parser > > > > On Fri, Dec 17, 2021 at 5:34 PM Arash Bizhan zadeh <aras...@gmail.com> > > wrote: > > > >> This is my test query > >> > >> SELECT IF(CAST(age as numeric) < 0.5, name, last_name) as customer_name > >> FROM 307320.test_dataset.customers > >> > >> > >> > >> On Fri, Dec 17, 2021 at 5:47 AM Maxim Gramin <mgra...@querifylabs.com> > >> wrote: > >> > >>> Can you show the query? I don't see this one. > >>> > >>> On Thu, Dec 16, 2021 at 10:12 PM Arash Bizhan zadeh <aras...@gmail.com > > > >>> wrote: > >>> > >>>> Hi, > >>>> I am trying to create a parser to parse big query statements like this > >> - > >>>> this is kotlin btw: > >>>> > >>>> val sqlParserConfig = BigQuerySqlDialect( > >>>> > >>>> > >>> > >> > BigQuerySqlDialect.DEFAULT_CONTEXT.withDatabaseProduct(SqlDialect.DatabaseProduct.BIG_QUERY)).configureParser(SqlParser.config() > >>>> .withParserFactory(SqlBabelParserImpl.FACTORY) > >>>> > >>>> .withConformance(SqlConformanceEnum.BIG_QUERY)) > >>>> val parser = SqlParser.create(str, sqlParserConfig) > >>>> > >>>> but the resulting parser seems not to understand BQ specific things > >> like > >>>> the `IF` function. > >>>> > >>>> How can I properly construct a SqlParser? > >>>> > >>> > >> > >
