Conference paper
Coupling scheduler for MapReduce/Hadoop
Jian Tan, Xiaoqiao Meng, et al.
HPDC 2012
In this paper we quantify the efficiency of parallelism in systems that are prone to failures and exhibit power law processing delays. We characterize the performance of two prototype schemes of parallelism, redundant and split, in terms of both the power law exponent and exact asymptotics of the delay distribution tail. We also develop the optimal splitting scheme which ensures that split always outperforms redundant. © Applied Probability Trust 2013.
Jian Tan, Xiaoqiao Meng, et al.
HPDC 2012
Min Li, Liangzhao Zeng, et al.
HPDC 2014
Yang Yang, Jian Tan, et al.
IEEE Trans. Inf. Theory
Minghong Lin, Li Zhang, et al.
Performance Evaluation Review