TencentCLS: The Cloud Log Service with High Query Performances
Summary: TencentCLS: Lucene-based cloud log search with a novel time-range querying procedure, time-field indexing, and optimized algorithms for core log types. 20x faster on standard queries, 10x on histogram queries at PB scale, with microsecond precision and strict time-order preservation. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Muzhi Yu (Peking University)
- 2. Zhaoxiang Lin (Tencent)
- 3. Jinan Sun (Peking University)
- 4. Runyun Zhou (Tencent)
- 5. Guoqiang Jiang (Tencent)
- 6. Hua Huang (Tencent)
- 7. Shikun Zhang (Peking University)
BibTeX Citation
@article{yu_vldb22,
title = {{TencentCLS: The Cloud Log Service with High Query Performances}},
author = {Yu, Muzhi and Lin, Zhaoxiang and Sun, Jinan and Zhou, Runyun and Jiang, Guoqiang and Huang, Hua and Zhang, Shikun},
journal = {PVLDB},
series = {{VLDB} '22},
volume = {15},
number = {12},
pages = {3472--3482},
doi = {10.14778/3554821.3554837},
url = {https://doi.org/10.14778/3554821.3554837},
year = {2022}
}Incoming Citations (Sorted by Pagerank)
Showing 2 of 2 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 9,309 | ESTELLE: An Efficient and Cost-effective Cloud Log Engine | 2024 | SIGMOD | 5.289545e-05 |
| 10,909 | LLMLog: Advanced Log Template Generation via LLM-driven Multi-Round Annotation | 2025 | VLDB | 5.093636e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,477 | Multi-Tenant Databases for Software as a Service: Schema-Mapping Techniques | 2008 | SIGMOD | 0.00010654969 |
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