Be able to query schemas from any node type/node

[rjurney]

You need schemas to know what to query, so it would be nice to get them from any configuration/combination of nodes, from any node type.

[fjy]

There are some endpoints on the broker that can be used for exploratory purposes (what datasources are available, the dimensions and metrics of each datasource, etc).

[rjurney]

Yes, but if you aren't running a broker, you still want those same services.

[kumaremailid]

just trying to understand...whats the issue in using Broker for such query ?

[vogievetsky]

Even the coordinator? What is the issue with querying the broker using sweet sweet SQL