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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)

Paper ID
h2e42a5299ffb9250
Venue
VLDB
Year
2025
Pagerank
5.0362412e-05
Overall Rank
10,320 | 30.64%
DOI
10.14778/3750601.3750614
PDF
Download (CC BY-NC-ND 4.0)

Incoming Non-self Citations Over Time

Authors

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}
}

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank Citing Paper Year Venue Pagerank
10,924 Reaching the Pinnacle of TPC-DS: Co-design of Architecture, Executor, and Storage in TDSQL 2026 VLDB 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 50 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
144 Neo: A Learned Query Optimizer 2019 VLDB 0.00029090793
163 DB2 with BLU Acceleration: So Much More than Just a Column Store 2013 VLDB 0.00027480091
224 Self-Driving Database Management Systems 2017 CIDR 0.00024011047
234 TiDB: A Raft-based HTAP Database 2020 VLDB 0.00023756332
361 Bao: Making Learned Query Optimization Practical 2021 SIGMOD 0.00020000855
575 Efficient Transaction Processing in SAP HANA Database – The End of a Column Store Myth 2012 SIGMOD 0.00016134406
681 Amazon Redshift Re-invented 2022 SIGMOD 0.0001482366
739 Zephyr: Live Migration in Shared Nothing Databases for Elastic Cloud Platforms 2011 SIGMOD 0.00014327549
1,195 Balsa: Learning a Query Optimizer Without Expert Demonstrations 2022 SIGMOD 0.00011574218
1,242 BatchDB: Efficient Isolated Execution of Hybrid OLTP+OLAP Workloads for Interactive Applications 2017 SIGMOD 0.00011378275
1,338 SQLVM: Performance Isolation in Multi-Tenant Relational Database-as-a-Service 2013 CIDR 0.00010974439
1,675 Real-Time Analytical Processing with SQL Server 2015 VLDB 9.9136747e-05
1,779 Ibex—An Intelligent Storage Engine with Support for Advanced SQL Off-loading 2014 VLDB 9.6575635e-05
1,791 Greenplum: A Hybrid Database for Transactional and Analytical Workloads 2021 SIGMOD 9.6213736e-05
1,939 S-Store: Streaming Meets Transaction Processing 2015 VLDB 9.3299482e-05
2,209 Lero: A Learning-to-Rank Query Optimizer 2023 VLDB 8.8360101e-05
2,286 CPU Sharing Techniques for Performance Isolation in Multi-tenant Relational Database-as-a-Service 2014 VLDB 8.6920821e-05
2,483 AnalyticDB: Real-time OLAP Database System at Alibaba Cloud 2019 VLDB 8.3973995e-05
2,618 The MemSQL Query Optimizer: A modern optimizer for real-time analytics in a distributed database 2016 VLDB 8.2193318e-05
2,844 FactorJoin: A New Cardinality Estimation Framework for Join Queries 2023 SIGMOD 7.9446987e-05
2,873 SnappyData: A Unified Cluster for Streaming, Transactions, and Interactive Analytics 2017 CIDR 7.9190136e-05
2,922 Parallel Replication across Formats in SAP HANA for Scaling Out Mixed OLTP/OLAP Workloads 2017 VLDB 7.8496897e-05
2,998 F1 Lightning: HTAP as a Service 2020 VLDB 7.7667188e-05
3,001 Sharing Buffer Pool Memory in Multi-Tenant Relational Database-as-a-Service 2015 VLDB 7.7640097e-05
3,479 LOGER: A Learned Optimizer towards Generating Efficient and Robust Query Execution Plans 2023 VLDB 7.2665349e-05
3,804 Evolving Databases for New-Gen Big Data Applications 2017 CIDR 7.010309e-05
4,162 Wildfire: Concurrent Blazing Data Ingest and Analytics 2016 SIGMOD 6.7666033e-05
4,401 Adaptive HTAP through Elastic Resource Scheduling 2020 SIGMOD 6.6121514e-05
4,617 Distributed Architecture of Oracle Database In-memory 2015 VLDB 6.4983584e-05
4,830 Cloud-Native Transactions and Analytics in SingleStore 2022 SIGMOD 6.3885902e-05
5,008 Using Cloud Functions as Accelerator for Elastic Data Analytics 2023 SIGMOD 6.3147226e-05
5,186 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD 6.2357787e-05
5,216 Stage: Query Execution Time Prediction in Amazon Redshift 2024 SIGMOD 6.2218868e-05
5,256 ByteHTAP: ByteDance’s HTAP System with High Data Freshness and Strong Data Consistency 2022 VLDB 6.2051184e-05
5,291 PolarDB-IMCI: A Cloud-Native HTAP Database System at Alibaba 2023 SIGMOD 6.1915052e-05
5,354 Adaptive and Robust Query Execution for Lakehouses at Scale 2024 VLDB 6.1661231e-05
5,396 Flexible Resource Allocation for Relational Database-as-a-Service 2023 VLDB 6.1482118e-05
5,518 HyBench: A New Benchmark for HTAP Databases 2024 VLDB 6.0949417e-05
5,712 How Good is My HTAP System? 2022 SIGMOD 6.0193298e-05
5,891 Unified Query Optimization in the Fabric Data Warehouse 2024 SIGMOD 5.9542027e-05
5,917 Diva: Making MVCC Systems HTAP-Friendly 2022 SIGMOD 5.9469335e-05
6,560 Replication at the Speed of Change - a Fast, Scalable Replication Solution for Near Real-Time HTAP Processing 2020 VLDB 5.747061e-05
6,758 Multi-Tenant Cloud Data Services: State-of-the-Art, Challenges and Opportunities 2022 SIGMOD 5.6877154e-05
7,348 PolarDB-SCC: A Cloud-Native Database Ensuring Low Latency for Strongly Consistent Reads 2023 VLDB 5.5435627e-05
7,808 Analyzing Vectorized Hash Tables Across CPU Architectures 2023 VLDB 5.448023e-05
8,270 Couchbase Analytics: NoETL for Scalable NoSQL Data Analysis 2019 VLDB 5.3625847e-05
8,330 A Demonstration of SQLVM: Performance Isolation in Multi-Tenant Relational Database-as-a-Service 2013 SIGMOD 5.3519173e-05
8,813 Deploying Computational Storage for HTAP DBMSs Takes More Than Just Computation Offloading 2023 VLDB 5.270772e-05
9,719 OceanBase Paetica: A Hybrid Shared-nothing/Shared-everything Database for Supporting Single Machine and Distributed Cluster 2023 VLDB 5.1345617e-05
9,951 The Story of AWS Glue 2023 VLDB 5.1019534e-05
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