Multi-dimension TopN

I thought Druid supported multi-dimension TopN, but now I don’t know if it does … does it? The query only allows a single dimension as far as I can tell. Does Plyql/Plywood support multi-dimension TopN?

Ron

Druid doesn’t support it out of the box. It is only supported in Plywood, which Pivot is built on top of.

You can use groupby query.
http://druid.io/docs/latest/querying/limitspec.html

2015년 12월 8일 화요일 오전 3시 58분 18초 UTC+9, Ron Hay 님의 말: