That would explain why I couldn't figure out how to do it. For the project I'm working on, I want to be able to serialize RelJson to .json files and then re-execute them later in a web microservices framework. It occurs to me that the Avatica server does 90% of what I want. Is it plausible that a "rel" JSON property might be queried in org.apache.calcite.avatica.Meta and used to execute the query (preempting the "sql" JSON property)? If the idea is sound, I may take a stab at implementing it.
Bonus question: has anyone considered creating a JSON Schema definition for the RelJson and ModelHandler JSON formats? It could come in handy for people who want to implement an Avatica client in another language. > On Aug 5, 2015, at 5:27 PM, Julian Hyde <[email protected]> wrote: > > I don’t think there is — but I always hoped to create one. > > >> On Aug 5, 2015, at 2:21 PM, Marc Prud'hommeaux <[email protected]> wrote: >> >> >> Is there a simple way to execute a RelJson directly on a CalciteConnection, >> bypassing the SQL parsing stage? >> >
