Update on alternative hashing for String keys with hash-based Maps (original) (raw)
Alan Bateman Alan.Bateman at oracle.com
Sat Jul 14 15:11:27 UTC 2012
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On 14/07/2012 12:47, Rémi Forax wrote:
The other solution is for 7 to use murmur hash instead of classical hash but to always with the same seed, in that case it will not change from run to run. That would restore predictability but I assume opens up the possibility of collisions again (albeit much harder to do).
In any case, I think Doug's work in the latest CHM is very promising, lots of advantages.
-Alan.
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