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Druid Cookbook

Installs and configures the Druid real-time analytics system

Requirements

This cookbook is for Debian-based linux systems. It has been tested with Ubuntu using Vagrant as well as Amazon's AWS OpsWorks. Services are managed via upstart.

Recipes

There is one recipe per Druid service:

  • broker
  • coordinator
  • historical
  • middleManager
  • overlord
  • peon (rarely needed)
  • realtime
  • router (upcoming service)

Attributes

Most attributes are simply passed through to Druid's runtime.properties files. See attributes/default.rb for the others.

Key Description
['druid']['properties'][property name] properties which apply to all services
['druid'][service name]['properties'][property name] properties which apply to one service

Usage

See the druid-example cookbook for a working example.

Contributing

  1. Fork the repository on Github
  2. Create a named feature branch (like add_component_x)
  3. Write your change
  4. Write tests for your change (if applicable)
  5. Run the tests, ensuring they all pass
  6. Submit a Pull Request using Github

License and Authors

Copyright 2014 N3TWORK, Inc.
Licensed under Apache 2.0
Written by Yuval Oren (yuval@n3twork.com)