@inproceedings{lu2017log,
  title={Log-based abnormal task detection and root cause analysis for spark},
  author={Lu, Siyang and Rao, BingBing and Wei, Xiang and Tak, Byungchul and Wang, Long and Wang, Liqiang},
  booktitle={2017 IEEE International Conference on Web Services (ICWS)},
  pages={389--396},
  year={2017},
  organization={IEEE}
}