How HipChat Stores and Indexes Billions of Messages Using ElasticSearch and Redis - High Scalability -This article is from an interview with Zuhaib Siddique, a production engineer at HipChat, makers of group chat and IM for teams. HipChat started in an unusual space, one you might not think would have much promise, enterprise group messaging, but as we are learning there is gold in them there enterprise hills. Which is why Atlassian, makers of well thought of tools like JIRA and Confluence, acquir
