jhn_chash (jhn_stdlib v5.10.3)

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Consistent hashing

Jump consistent hashing based on: A Fast, Minimal Memory, Consistent Hash Algorithm by John Lamping and Eric Veach

Summary

Functions

jump(Key, Buckets)

Given a integer key and the number of buckets it select a bucket.

Functions

jump(Key, Buckets)

-spec jump(integer(), integer()) -> integer().

Given a integer key and the number of buckets it select a bucket.