Hi team, I’m a freshman in Calcite and we are looking for a stable framework to query data from druid. I found I cannot get result by using simple query like SELECT “col” FROM “table”, I have to add “GROUP BY” on.
e.g. I’m querying on a sample data named ‘wikiticker’ which supllied by Druid. When I execute query - select "page" from "wikiticker" group by "page"; I can get 30000+ rows, but no result by using - 0: jdbc:calcite:schemaFactory=org.apache.calc> select "page" from "wikiticker"; +------+ | page | +------+ +------+ I’m not sure every statement has a GROUP BY in query, so how to fix that? Thanks, Guodong
