Big Data

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Stream Processing at Uber with Danny Yuan

“Be aggressive in vision, but conservative in operation.” Uber is a transportation company with a high volume of temporal spacial data, constantly being collected from the devices of

Alluxio and Memory-centric Distributed Storage with Haoyuan Li

“Its not really about removing disk from the picture per se – it’s more like saying, ‘how do we leverage more and more resources from DRAM?’ ” Memory is king. The cost of

Data Visualization and Mapping with Aurelia Moser

“I’m always worried that if you teach too much magic, people don’t learn the basics – they don’t know why something is working, they just know the documentation said it should

FiloDB with Evan Chan

“The world is becoming more and more interactive, and people want answers right away, so you’re seeing the rise of stream processing and real-time.” Big data is

Cassandra with Tim Berglund

“There isn’t any central node in Cassandra. Every node is a peer, there is no master – there is no single point of failure.” Apache Cassandra can serve as both the real-time