Migration-Free Elastic Storage of Time Series in Apache IoTDB
Summary: Migration-free elastic partitioning for distributed TSDBs: expand shards rather than migrate partitions, leveraging TTL-driven expirations to rebalance storage. Also provides storage-balanced replica placement with provable fault tolerance and write-balanced leader selection; deployed in Apache IoTDB 1.3 with improved availability and performance. (summarized by gpt-5-mini on Feb 09 2026)
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Authors
- 1. Rongzhao Chen (Tsinghua University)
- 2. Xiangpeng Hu (Tsinghua University)
- 3. Xiangdong Huang (Tsinghua University)
- 4. Chen Wang (Tsinghua University)
- 5. Shaoxu Song (Tsinghua University)
- 6. Jianmin Wang (Tsinghua University)
BibTeX Citation
@article{chen_vldb25,
title = {{Migration-Free Elastic Storage of Time Series in Apache IoTDB}},
author = {Chen, Rongzhao and Hu, Xiangpeng and Huang, Xiangdong and Wang, Chen and Song, Shaoxu and Wang, Jianmin},
journal = {PVLDB},
series = {{VLDB} '25},
volume = {18},
number = {6},
pages = {1784--1797},
doi = {10.14778/3725688.3725706},
url = {https://doi.org/10.14778/3725688.3725706},
year = {2025}
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Outgoing Citations (Sorted by Pagerank)
Showing 6 of 6 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,793 | Apache IoTDB: A Time Series Database for IoT Applications | 2023 | SIGMOD | 7.1217835e-05 |
| 4,513 | Efficient Placement of Decomposable Aggregation Functions for Stream Processing over Large Geo-Distributed Topologies | 2024 | VLDB | 6.6509008e-05 |
| 4,632 | LogStore: A Cloud-Native and Multi-Tenant Log Database | 2021 | SIGMOD | 6.5938641e-05 |
| 4,762 | Time Series Data Encoding for Efficient Storage: A Comparative Analysis in Apache IoTDB | 2022 | VLDB | 6.519484e-05 |
| 6,418 | PALF: Replicated Write-Ahead Logging for Distributed Databases | 2024 | VLDB | 5.8819368e-05 |
| 7,917 | ESDB: Processing Extremely Skewed Workloads in Real-time | 2022 | SIGMOD | 5.5181056e-05 |
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