I actually added a employees.json and departments.json in the exec/ref/test/ folder for testing the Join Ref impl.
Feel free to reuse that. Tim On Mon, Mar 25, 2013 at 9:16 AM, Julian Hyde <[email protected]> wrote: > Sanjay, > > As Jacques says, I am working on the SQL-to-logical translator. It's best > that I work single-threaded for a while, until I get the main operators > (scan, filter, project, join, union, group by) implemented. That will only > take a few more weeks. Then I could use some help making the translation > more robust. (Note that I am not even addressing the issue of > logical-to-physical translation, and query optimization, just yet.) > > Two areas you could work on in the mean time. First, kick the tires of the > JDBC driver. Try it in one or two common JDBC interfaces. I'd like people > to be able to connect to Drill via JDBC and have it work with a minimum of > headaches. > > Second, You could add a test data set and some test queries. Right now we > just have donuts.json. We could use, say, an employees.json and a > departments.json, and a dozen or so queries that show off the key > relational operations. > > Julian > > > On Mar 23, 2013, at 11:15 AM, Jacques Nadeau <[email protected]> wrote: > > > Hello Sanjay, > > > > Welcome. I took a quick look at your background and seems like you have > > lots to of expertise the community could benefit from. One of the things > > that we're working on right now is the SQL query parsing. Julian Hyde is > > leading that effort under https://issues.apache.org/jira/browse/DRILL-34 > . > > Maybe you could help out with his work? I know he maintains a WIP > > repository @ https://github.com/julianhyde/incubator-drill. Julian, are > > the some particular pieces of the SQL parsing work that Sanjay might be > > able to help out with? > > > > Thanks, > > Jacques > > > > On Thu, Mar 21, 2013 at 7:27 PM, Sanjay Kaluskar < > > [email protected]> wrote: > > > >> I am interested in helping with this project. I have worked on a few > >> products in the areas of databases, cep, data integration and data > quality. > >> > >> I currently work for [24]7 inc and we deal with the challenges that > drill > >> is trying to overcome. > >> > >> -sanjay > >> > >
