Re: Any plans for "Aggregation Push down" or integrating Impala + Kudu more tightly?

2017-06-29 Thread Todd Lipcon
Hey Jason, Answers inline below On Thu, Jun 29, 2017 at 2:52 AM, Jason Heo wrote: > Hi, > > Q1. > > After reading Druid vs Kudu > , I wondered > Druid has aggregation push down. > > *Druid includes its own

Any plans for "Aggregation Push down" or integrating Impala + Kudu more tightly?

2017-06-29 Thread Jason Heo
Hi, Q1. After reading Druid vs Kudu , I wondered Druid has aggregation push down. *Druid includes its own query layer that allows it to push down > aggregations and computations directly to data nodes for faster query > processing. *