veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System
Summary: veDB-HTAP tightly integrates MySQL OLTP with an OLAP secondary engine, using cost/ML-based query routing. Adaptive planning/execution and unified storage exploit runtime statistics and resources, delivering >3× TPC-H speedup at one-third the resources of ByteHTAP. (summarized by gpt-5.6-luna on Jul 24 2026)
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Authors
- 1. Jianjun Chen (ByteDance)
- 2. Li Zhang (ByteDance)
- 3. Yu Xie (ByteDance)
- 4. Wei Ding (ByteDance)
- 5. Lixun Cao (ByteDance)
- 6. Ye Liu (ByteDance)
- 7. Yonghua Ding (ByteDance)
- 8. Fangshi Li (ByteDance)
- 9. Ke Wu (ByteDance)
- 10. Haibo Xiu (Duke University)
- 11. Kui Wei (ByteDance)
- 12. Le Cai (ByteDance)
- 13. Rui Chang (ByteDance)
- 14. Yuxiang Chen (ByteDance)
- 15. Yuanjin Lin (ByteDance)
- 16. Shangyu Luo (ByteDance)
- 17. Jianfeng Qian (ByteDance)
- 18. Xu Wang (ByteDance)
- 19. Zikang Wang (ByteDance)
- 20. Jian Zhang (ByteDance)
- 21. Mingyi Zhang (ByteDance)
- 22. Shicai Zeng (ByteDance)
- 23. Jason Sun (ByteDance)
- 24. Lei Zhang (ByteDance)
- 25. Rui Shi (ByteDance)
- 26. Pengwei Zhao (ByteDance)
BibTeX Citation
@article{chen_vldb25,
title = {{veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System}},
author = {Chen, Jianjun and Zhang, Li and Xie, Yu and Ding, Wei and Cao, Lixun and Liu, Ye and Ding, Yonghua and Li, Fangshi and Wu, Ke and Xiu, Haibo and Wei, Kui and Cai, Le and Chang, Rui and Chen, Yuxiang and Lin, Yuanjin and Luo, Shangyu and Qian, Jianfeng and Wang, Xu and Wang, Zikang and Zhang, Jian and Zhang, Mingyi and Zeng, Shicai and Sun, Jason and Zhang, Lei and Shi, Rui and Zhao, Pengwei},
journal = {PVLDB},
series = {{VLDB} '25},
volume = {18},
number = {12},
pages = {4896--4909},
doi = {10.14778/3750601.3750614},
url = {https://doi.org/10.14778/3750601.3750614},
year = {2025}
}
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Showing 1 of 51 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,107 | Re-evaluating Designs for Multi-Tenant OLTP Workloads on SSD-based I/O Subsystems | 2014 | SIGMOD | 5.1435736e-05 |
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