When applications are only reading and writing through Alluxio, the Alluxio file system provides strong consistency. However, when clients are writing data across both Alluxio and under storage, the consistency depends on the Alluxio write type and under storage type. This article discusses what to expect in each scenario.
Baolong Mao (Tencent)
This article describes how JD built this interactive OLAP platform combining two open-source technologies: Presto and Alluxio.