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jump-consistent-hash

1.1.0
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  • License MIT

Package Exports

  • jump-consistent-hash

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (jump-consistent-hash) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

Jump Consistent Hash Implementation

CircleCI

  • Referencing Jump Consistent Hash which can take user's Info to map a random bucket

How to install

npm install jump-consistent-hash

How to use

const { jumpConsistentHash } = require('jump-consistent-hash');
const bucket = jumpConsistentHash('0.0.0.0:1:user', 4);

API

Takes a key and total of buckets

  • key - address of info you need
  • total of buckets - total of buckets your application has
  • It can return the bucket for example as following
  • '127.0.0.1:Roger1231': [ 3, 0, 1, 1, 0, 0, 0, 1, 2, 1 ]
  • '194.176.192.172:Albert': [ 2, 1, 1, 0, 1, 1, 2, 1, 2, 1 ]
  • '193.168.1.104:Willian': [ 0, 2, 3, 1, 3, 1, 3, 1, 2, 1 ]
  • '128.173.192.172:Lillay': [ 2, 0, 1, 1, 3, 2, 0, 3, 2, 2 ]
  • '0.0.0.0:Wonka': [ 2, 3, 0, 0, 2, 0, 0, 0, 0, 0 ]