Can you clarify what you are trying to accomplish? For query processing itself, Drillbits can only talk to each other within the same Drill cluster. However, the data sources themselves can be on two different clusters. For example, if you have data on DFS on a different cluster, you can have your current Drillbit cluster access the same remotely. It does not matter if the remote cluster have Drillbits configured or not. And even if they do, they will not be involved in query processing here. You only need to provide the connect string for the remote cluster DFS in your storage plugin config.
On Wed, Aug 24, 2016 at 10:51 AM, scott <[email protected]> wrote: > Hello, > I'm wondering if it is possible to connect two Drill clusters? For > instance, could I add a JDBC storage plugin in one cluster that connects to > another Drill cluster? > > Thanks, > Scott >
