The paper “Fine-Grained Modeling and Optimization for Intelligent Resource Management in Big Data Processing” by Chenghao Lyu, Qi Fan, Fei Song, Arnab Sinha, Yanlei Diao, and our Alibaba collaborators: Wei Chen, Li Ma, Yihui Feng, Yaliang Li, Kai Zeng, and Jingren Zhou has been accepted in PVLDB and will appear at the 2022 VLDB conference.