example-apache-druid

CockroachDB + Apache Druid

A single node CRDB instance serving as the metadata store for Apache Druid instead of Postgres or MySQL.

Services

• crdb - CockroachDB node
• crdb-init - Executes some commands against CockroachDB and shuts down. See here.
• zookeeper - Apache Druid required service
• coordinator - Apache Druid required service
• historical - Apache Druid required service
• middlemanager - Apache Druid required service
• router - Apache Druid required service

Getting started

1. run docker compose up
2. visit the CockroachDB UI @ http://localhost:8080
3. visit the Apache Druid UI @ http://localhost:8888
4. have fun!