On Tue, Dec 22, 2015 at 6:06 AM, Yago Riveiro <yago.rive...@gmail.com> wrote: > I’m surprised with the difference of speed between DV and stream, the same > query (aggregate 7M unique keys) with stream method takes 21s and with DV is > about 3 minutes ...
Wow - is this a "real" DV field, or one that was built on-demand in the FieldCache? Were those times for the first request, or subsequent requests? What are the characteristics of that field... i.e. how many unique values in the shard (local index being queried) and how many typical values per field? And how many docs total on the shard? -Yonik
