The Practice of Presto & Alluxio in E-Commerce Big Data Platform

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JD.com is China’s largest online retailer. It uses Alluxio to provide support for ad hoc and real-time stream computing, using Alluxio-compatible HDFS URLs and Alluxio as a pluggable optimization component. One example of their computing framework, JDPresto, has gained a 10x performance improvement on average by deploying Alluxio.