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From Michael Armbrust <mich...@databricks.com>
Subject Re: Data source interface for making multiple tables available for query
Date Mon, 22 Dec 2014 19:33:38 GMT
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.gollamudi@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
>

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