A Wayfair implementation of groupby with an ElasticSearch Backend (For Graylog2)

Why?

• We wanted a way to generate statistics on similar data on the fly.

Configuration

• To use, copy the sample config (lib/config.php.sample) to lib/config.php and make any changes you need

<?php

define("ELASTICSEARCH_HOST", "localhost");
define("ELASTICSEARCH_PORT", "9200");
define("DEFAULT_HOSTNAME", "*");
define("DEFAULT_START_DATE", "1 hour ago");
define("DEFAULT_END_DATE", "now");
define("DEFAULT_SEARCH_STRING", "logs");
define("BASE", "/groupby");

Included code

• Bootstrap by Twitter
• ElasticSearch by nervetattoe

Requirements

• php curl