ForestTI: A Scalable Inverted-Index-Oriented Timeseries Management System with Flexible Memory Efficiency
Summary: ForestTI proposes a scalable inverted-index-oriented timeseries management system with adjustable memory efficiency. It uses a two-level inverted index with optimistic lock coupling and a two-level pointer swizzling scheme to swap cold postings and in-memory timeseries objects, plus optimized WAL/LSM-tree data paths; open-source. (summarized by gpt-5-nano on Feb 09 2026)
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Authors
- 1. Zhiqi Wang (Chinese University of Hong Kong)
- 2. Zili Shao (Chinese University of Hong Kong)
BibTeX Citation
@inproceedings{wang_sigmod23,
title = {{ForestTI: A Scalable Inverted-Index-Oriented Timeseries Management System with Flexible Memory Efficiency}},
author = {Wang, Zhiqi and Shao, Zili},
series = {{SIGMOD} '23},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3589260},
url = {https://dl.acm.org/doi/10.1145/3589260},
year = {2023}
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Outgoing Citations (Sorted by Pagerank)
Showing 8 of 8 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 83 | H-Store: A High-Performance, Distributed Main Memory Transaction Processing System | 2008 | VLDB | 0.00036180257 |
| 148 | Gorilla: A Fast, Scalable, In-Memory Time Series Database | 2015 | VLDB | 0.00029281943 |
| 418 | Umbra: A Disk-Based System with In-Memory Performance | 2020 | CIDR | 0.00018752164 |
| 717 | Anti-Caching: A New Approach to Database Management System Architecture | 2013 | VLDB | 0.00014623307 |
| 3,333 | Timon: A Timestamped Event Database for Efficient Telemetry Data Processing and Analytics | 2020 | SIGMOD | 7.4933132e-05 |
| 6,349 | Heracles: An Efficient Storage Model and Data Flushing for Performance Monitoring Timeseries | 2021 | VLDB | 5.8899445e-05 |
| 7,241 | TimeUnion: An Efficient Architecture with Unified Data Model for Timeseries Management Systems on Hybrid Cloud Storage | 2022 | SIGMOD | 5.6490083e-05 |
| 7,906 | Mach: A Pluggable Metrics Storage Engine for the Age of Observability | 2022 | CIDR | 5.5046335e-05 |
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