3 ms·
Specifically, a place where DBs use bloom filters is distributed joins. This isn't a common scenario IMHO. Found a good description here: http://www.coolsnap.n
by throwaway1979 13y ago
Specifically, a place where DBs use bloom filters is distributed joins. This isn't a common scenario IMHO. Found a good description here:
http://www.coolsnap.net/kevin/?p=19 http://www.coolsnap.net/kevin/?p=19
P.S. Loved the tutorial.
- supergirl 13y agoit's also useful on local hash joins because it's faster than a regular hash table lookup. so you can use it to eliminate some stuff before going to the big hash table.