Open Sourcing Pinot: Scaling the Wall of Real-Time Analytics

LinkedIn has open-sourced Pinot, a real-time distributed OLAP datastore, which is used at LinkedIn to deliver scalable real-time analytics with low latency. Pinot is now available on GitHub for download.

LinkedIn's 'answer' to big data problems: Pinot

Already being rolled out for internal product management teams, LinkedIn is also planning to eventually open source Pinot to the public.  Article from +ZDNet