I was thinking of exploring ideas like pushing down aggregations, enabling Presto to query directly from deep storage (in cases where there aren't any interesting things to push down, this may be more efficient than querying Druid servers), enabling translation from Druid's SQL dialect to Presto's SQL dialect (a "reverse connector"), etc. Do you (or anyone else on this list) have any thoughts on any of those?
I'm also curious what kinds of improvements you're planning to the connector you built. On Thu, Jul 9, 2020 at 10:18 AM Samarth Jain <samarth.j...@gmail.com> wrote: > Hi Gian, > > I contributed the jdbc based presto-druid connector in prestosql which went > out in release 337 > https://prestosql.io/docs/current/release/release-337.html. The v1 version > of the connector doesn’t support aggregate push down yet. It is being > actively worked on and we expect it to be improved over the next few > releases. We are currently evaluating using the presto-druid connector in > our Tableau setup. It would be interesting to see what changes in Druid > would be needed to support that integration. > > Thanks, > Samarth > > On Thu, Jul 9, 2020 at 10:07 AM Gian Merlino <g...@apache.org> wrote: > > > Hey Druids, > > > > I was wondering, is anyone on this list using Druid + Presto together? If > > so, what does your architecture look like and which edition / flavor of > > Presto and Druid connector are you using? What's your experience been > like? > > I'm asking since I'm starting to think about whether it makes sense to > look > > at ways to improve the integration between the two projects. > > > > Gian > > >
