redis-sharding

> simple redis sharding based on Redis and HashRing

$3

``bash
$ npm i redis-sharding
`

* client

`js
const Sharding = require('redis-sharding')

const sharding = new Sharding({
'127.0.0.1:7000': { vnodes: 50 },
'127.0.0.1:7001': { vnodes: 50 },
'127.0.0.1:7002': { vnodes: 50 },
'127.0.0.1:7003': { vnodes: 50 }
})

const client = sharding.getClient()
client
.set('foo', 'bar')
.then(server => console.log(server)) // => 127.0.0.1:7001
.then(() => client.get('foo'))
.then(value => console.log(value)) // => bar
`

* multi

`js
const Sharding = require('redis-sharding')

const sharding = new Sharding({
'127.0.0.1:7000': { vnodes: 50 },
'127.0.0.1:7001': { vnodes: 50 },
'127.0.0.1:7002': { vnodes: 50 },
'127.0.0.1:7003': { vnodes: 50 }
})

const multi = sharding.getMulti()
await multi.set('a', 'foo')
await multi.set('b', 'bar')
await multi.get('a')
await multi.get('b')
const replies = await multi.execAsync()
console.log(replies) // => [127.0.0.1:7002, 127.0.0.1:7000, 'foo', 'bar']
``