@guejs/adonisjs-cassandra

AdonisJs Cassandra Provider

AdonisJs provider for connect to Cassandra with two packages driver: cassandra-drive and cassanknex.

Install

adonis install @guejs/adonisjs-cassandra

or

npm install --save @guejs/adonisjs-cassandra

Usage

Registering provider

Make sure you register the provider inside start/app.js file before making use cassandra.

const providers = [
  '@guejs/adonisjs-cassandra/providers/CassandraProvider'
]

Once that done you can make use of Cassandra anywhere by importing the cassandra provider.

const Cassandra = use('Cassandra')

Using cassandra-driver

let query = ''
let params = []
await Cassandra.drive.execute(query, params, { prepare: true })

Using cassanknex

let qb = await Cassandra.knex('CASSANDRA_KEYSPACE')
qb.insert({
...
})
.into('table')
.exec({ prepare: true })

Config

The config file config/cassandra.js contains all the configuration. Feel free to tweak it as per your needs.

Environment variables

The configuration file makes use of Environment variables, make sure to define them for development and in production too

CASSANDRA_HOST=
CASSANDRA_HOST2=
CASSANDRA_PORT=
CASSANDRA_USERNAME=
CASSANDRA_PASSWORD=
CASSANDRA_KEYSPACE=

Thanks

Special thanks to the creator(s) of AdonisJS for creating such a great framework.