Implementation of the Jump Consistent Hash algorithm in Go.
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LICENSE
README.md
jmphash.go
jmphash_test.go

README.md

jmphash

Implementation of the Jump Consistent Hash algorithm in Go. This algorithm performs consistent hashing on integer keys and maps them to integer buckets.

Usage

To use jmphash, simply create a Hasher with the number of buckets you want to map to and then call the Hash() function with your key. This function will return the bucket that your key is mapped to.

import "github.com/benbjohnson/jmphash"

func main() {
    // Create a hash with 100 buckets.
    h := jmphash.NewHasher(100)

    // Map keys to their appropriate buckets.
    bucket := h.Hash(12387)
}