This session is a Case Study that shows you how a large set of xml documents can be loaded into a multi-collection Solr cluster in a fast, efficient and controlled way.

The presenter will show how Solr is used within his organization and then explains how his team started out with loading content into their SolrCloud using the standard post.jar tool, which has some concealed limitations.

You will see how this led to their current solution that exists of multiple cloud-aware "content posting" worker-processes, controlled by a clever master-less queuing system in ZooKeeper. Also, the presenter will cover how to load content into a busy Solr cluster, without affecting the response times of running queries too much.