DecLog: Decentralized Logging in Non-Volatile Memory for Time Series Database Systems
Summary: DecLog: a decentralized NVM-based logging design for TSDBMS that leverages heavy-tailed transaction independence via data-driven log-sequence numbering and relaxed ordering to avoid global barriers and simplify dependency tracking. Adds parallel compressed/aligned persistence to NVM, yielding up to 4.6× throughput improvement and faster recovery vs. Beringei on YCSB-TS. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Bolong Zheng (Huazhong University of Science and Technology)
- 2. Yongyong Gao (Huazhong University of Science and Technology)
- 3. Jingyi Wan (Huazhong University of Science and Technology)
- 4. Lingsen Yan (Huazhong University of Science and Technology)
- 5. Long Hu (Huazhong University of Science and Technology)
- 6. Bo Liu (Huazhong University of Science and Technology; Tongji Hospital)
- 7. Yunjun Gao (Zhejiang University)
- 8. Xiaofang Zhou (Hong Kong University of Science and Technology)
- 9. Christian S. Jensen (Aalborg University)
BibTeX Citation
@article{zheng_vldb24,
title = {{DecLog: Decentralized Logging in Non-Volatile Memory for Time Series Database Systems}},
author = {Zheng, Bolong and Gao, Yongyong and Wan, Jingyi and Yan, Lingsen and Hu, Long and Liu, Bo and Gao, Yunjun and Zhou, Xiaofang and Jensen, Christian S.},
journal = {PVLDB},
series = {{VLDB} '24},
volume = {17},
number = {1},
pages = {1--14},
doi = {10.14778/3617838.3617839},
url = {https://doi.org/10.14778/3617838.3617839},
year = {2024}
}Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 10,350 | Replace or Augment: Rethinking the Role of Learned Indexes in Relational Databases | 2027 | VLDB | 4.9769913e-05 |
| 11,306 | STsCache: An Efficient Semantic Caching Scheme for Time-series Data Workloads Based on Hybrid Storage | 2025 | VLDB | 4.9769913e-05 |
| 11,342 | LogLite: Lightweight Plug-and-Play Streaming Log Compression | 2025 | VLDB | 4.9769913e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 38 of 38 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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