Re: Extrapolate performances standalone -> cluster

2016-07-30 Thread Andries Engelbrecht
A couple of quick things to check. Look at the query plans of the queries you are interested in. In general expect the query times to improve (not quite linear though) for larger data sets, and where you may have lots of concurrency as the planning duties, execution, etc will be spread out on

Extrapolate performances standalone -> cluster

2016-07-30 Thread Nicolas Paris
Hey, I have run tests on drill on a standalone installation (1 computer 8 core/32GO ram). I will get soon a 5 computer cluster (8 core/96GO ram each). Is it possible to get an estimation of the performance gain ? Is it linear ? Will the performance get better ? Worst ? I just want an