Re: [DISCUSS] ANTLR4 parse template for Calcite ?

2019-08-22 Thread Michael Franzkowiak
more lightweight. On Thu, Aug 22, 2019 at 12:22 PM Danny Chan wrote: > Create ! Do you have the ANTLR.g4 file that can be shared ? > > Best, > Danny Chan > 在 2019年8月22日 +0800 PM5:45,Michael Franzkowiak ,写道: > > Danny, what is your web / frontend use case exactly? > > W

Re: [DISCUSS] ANTLR4 parse template for Calcite ?

2019-08-22 Thread Michael Franzkowiak
; > > > > > Now some of our fellows want to do the syntax promote in the WEB > page, > > and they what a parser in the front-page; The ANTLR4 can generate JS > parser > > directly but JAVACC couldn’t. > > > > > > > > So I’m wondering do you h

Specifying a table of a subschema in RelBuilder

2016-05-18 Thread Michael Franzkowiak
Hi all, we have a (very basic) custom query DSL for OLAP type queries and are investigating whether we can replace and improve on our current execution engine using calcite. We believe using the RelBuilder would be a much nicer way to go from our custom query format to actual DB queries