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Published on Apr 5, 2013
On-the-fly aggregation with human-time (or "interactive") queries against fresh, at-the-moment data represents a growing trend. Many newly announced systems are starting to provide interactive queries on batched data streams. This talk discusses how Druid allows users to have interactive queries on real-time data at scale; we feature a case study with Netflix leveraging Druid to obtain at-the-moment insight as it ingests over two terabytes per hour.