TY - Journal of Beijing University of Posts and Telecommunications A1 - YAN Yi-fei, WANG Zhi-li, QIU Xue-song, WANG Jia-lu T1 - A Shuffle Partition Optimization Scheme Based on Data Skew Model in Spark Y1 - 2020-04-28 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 116 EP - 121 VL - 43 IS - 2 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-092} N1 - 10.13190/j.jbupt.2019-092 ER -