I agree and this is something that we have discussed in the past. Essentially I think instead of creating a RelationProvider that returns a single table, we'll have something like an external catalog that can return multiple base relations.
On Sun, Dec 21, 2014 at 6:43 PM, Venkata ramana gollamudi < ramana.gollam...@huawei.com> wrote: > Hi, > > Data source ddl.scala, CREATE TEMPORARY TABLE makes one table at time > available to temp tables, how about the case if multiple/all tables from > some data source needs to be available for query, just like hive tables. I > think we also need that interface to connect such data sources. Please > comment. > > Regards, > Ramana >
