5 ms·

In terms of performance or features? They had a paper at CIDR this year that claims they are competitive with a well known analytics DB (presumably oracle altho

In terms of performance or features? They had a paper at CIDR this year that claims they are competitive with a well known analytics DB (presumably oracle although it wasn't named explicitly).

supergirl 12y ago
afaik impala doesn't have multicore joins while almost any other serious db has. so if it uses 1 core out of 10, 20 to do the join then it might be 10x, 20x slower than the best
- mping 12y ago
  ...but throughput shouldn't be a problem if you have N queries at same time (N=nr of cores)
  - supergirl 12y ago
    yeah, I guess if you want throughput then it's fine