Huijun Wu

Towards Big Data Analytics across Multiple Clusters

2017

Big data are increasingly collected and stored in a highly distributed infrastructures due to the development of sensor network, cloud computing, IoT and mobile computing among many other emerging technologies. In practice, the majority of …

Migrate On-Premises Real-Time Data Analytics Jobs Into the Cloud

2021

Twitter's data platform team is serving a large number of real-time analytics jobs, powering a wide range of data science use cases, from aggregations over time to spam detection. These analytics jobs constitute a crucial …