@exotjs/redis-store

Exot Redis Store

A Redis-backed persistent store designed for use with the Exot Inspector.

Data structure

In the Redis store, both data structures required by the Exot Inspector — sets and lists — are implemented using "sorted sets."

The store organizes data into partitions based on the entry timestamp (with the default partition size set to 1 hour). This approach facilitates fast lookups and efficient data expiration. Each partition is represented as a "sorted set" containing individual entries within its time boundary, with the entry timestamp serving as the "score."

Usage

import { Inspector } from '@exotjs/inspector';
import { RedisStore } from '@exotjs/redist-store';
import { Redis } from 'ioredis';

const inspector = new Inspector({
  store: new RedisStore({
    redis: new Redis(),
  }),
});

Supported redis clients

• ioredis

Configuration

• keyPrefix?: string
• partitionSize?: number
• redis: RedisClient

redis: RedisClient

Provide an instance of the RedisClient from ioredis package.

partitionSize: number

Default: 3600000 (1 hour)

Adjust the size of partitions (in milliseconds). Use with caution, as changing the partition size will make existing data undiscoverable.

keyPrefix: string

Default: inspector:

A prefix (string) added to all keys.

License

MIT