Joola supports ElasticSearch as a Data Store.

Elasticsearch is a search server based on Lucene. It provides a distributed, multitenant-capable full-text search engine with a RESTful web interface and schema-free JSON documents. Elasticsearch is developed in Java and is released as open source under the terms of the Apache License.

To use ElasticSearch with your Joola cluster:

$ npm install joola.datastore-elasticsearch

In your configuration add the following:

store:
  elasticsearch:
    enabled: true
    host: localhost
    log: trace

Learn more about Joola configuration.