Is there any specific/significant advantage or disadvantage to modeling data dimensionally when using Impala? Any specific optimizations that might yield better performance? And specific characteristics of Impala that might recommend against it? Assuming dimensional modeling is at least not detrimental to performance in Impala, any recommendations on selecting a partition key?
Thanks in advance. William (Bill) Bailey Jr. Consultant CAP | Your Success Matters Most ELIASSEN GROUP<http://www.eliassen.com/> (T) 407-702-7008 (M) 407-702-7008 www.eliassen.com<http://www.eliassen.com/>
