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HTAP Databases: What is New and What is Next
Summary: Comprehensive HTAP survey: taxonomy of systems by storage architectures and mixed OLTP/OLAP designs; analyzes transaction processing, analytics, data synchronization, and resource scheduling. Includes HTAP benchmarks and outlines open challenges.
(summarized by gpt-5-nano on Feb 09 2026)
Paper ID
6467
Venue
SIGMOD
Year
2022
Pagerank
7.1449267e-05
Overall Rank
3,762 | 74.20%
DOI
10.1145/3514221.3522565
Incoming Non-self Citations Over Time
BibTeX Citation
@inproceedings{li_sigmod22,
title = {{HTAP Databases: What is New and What is Next}},
author = {Li, Guoliang and Zhang, Chao},
series = {{SIGMOD} '22},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3514221.3522565},
url = {https://dl.acm.org/doi/10.1145/3514221.3522565},
year = {2022}
}
Incoming Citations (Sorted by Pagerank)
Showing 17 of 17 citing papers.
Rank
Citing Paper
Year
Venue
Pagerank
5,431
HyBench: A New Benchmark for HTAP Databases 2024
VLDB
6.2211765e-05
7,072
Two Birds With One Stone: Designing a Hybrid Cloud Storage Engine for HTAP 2024
VLDB
5.7107965e-05
7,686
TDSQL: Tencent Distributed Database System 2024
VLDB
5.5676271e-05
7,901
Cloud Databases: New Techniques, Challenges, and Opportunities 2022
VLDB
5.5185913e-05
8,643
PACE: Poisoning Attacks on Learned Cardinality Estimation 2024
SIGMOD
5.3940849e-05
8,840
Low-Latency Transaction Scheduling via Userspace Interrupts: Why Wait or Yield When You Can Preempt? 2025
SIGMOD
5.3589906e-05
8,897
BACH: Bridging Adjacency List and CSR Format using LSM-Trees for HGTAP Workloads 2025
VLDB
5.3495662e-05
8,986
One Seed, Two Birds: A Unified Learned Structure for Exact and Approximate Counting 2024
SIGMOD
5.3387783e-05
9,385
The Hopsworks Feature Store for Machine Learning 2024
SIGMOD
5.2755515e-05
10,081
Rethink Query Optimization in HTAP Databases 2023
SIGMOD
5.158939e-05
10,302
Translytical Processing via DB-OS Co-designed Buffer: Cross-Engine Isolation and Tunable Update Visibility for HTAP 2026
SIGMOD
5.093636e-05
10,325
Perseus: Achieving Strong Consistency and High Data Freshness for Scalable Geo-distributed HTAP 2026
SIGMOD
5.093636e-05
10,395
RABIT: Efficient Range Queries with Bitmap Indexing 2026
SIGMOD
5.093636e-05
10,518
Breaking the Isolation-Freshness Trade-off: Joint Adaptive Storage Optimization for HTAP Systems 2026
VLDB
5.093636e-05
10,591
Vodka: Rethink Benchmarking Philosophy in HTAP Systems 2026
VLDB
5.093636e-05
10,904
The LDBC Financial Benchmark: Transaction Workload 2025
VLDB
5.093636e-05
11,029
Analytics Are Heavy. The DBMS Is Busy. When Will My Mission-Critical Transaction Start Running? 2025
VLDB
5.093636e-05
Outgoing Citations (Sorted by Pagerank)
Showing 22 of 22 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
Rank
Cited Paper
Year
Venue
Pagerank
18
How Good Are Query Optimizers, Really? 2016
VLDB
0.00059284255
38
Hekaton: SQL Server’s Memory-Optimized OLTP Engine 2013
SIGMOD
0.00047648573
154
Neo: A Learned Query Optimizer 2019
VLDB
0.00028726181
165
DB2 with BLU Acceleration: So Much More than Just a Column Store 2013
VLDB
0.00027693424
233
Fast Serializable Multi-Version Concurrency Control for Main-Memory Database Systems 2015
SIGMOD
0.00023815642
271
TiDB: A Raft-based HTAP Database 2020
VLDB
0.00022703024
334
An End-to-End Automatic Cloud Database Tuning System Using Deep Reinforcement Learning 2019
SIGMOD
0.00020875082
378
Bao: Making Learned Query Optimization Practical 2021
SIGMOD
0.00019638121
498
QTune: A Query-Aware Database Tuning System with Deep Reinforcement Learning 2019
VLDB
0.00017440583
575
Efficient Transaction Processing in SAP HANA Database – The End of a Column Store Myth 2012
SIGMOD
0.00016257033
1,199
Bridging the Archipelago between Row-Stores and Column-Stores for Hybrid Workloads 2016
SIGMOD
0.00011703966
1,312
Hybrid Transactional/Analytical Processing: A Survey 2017
SIGMOD
0.00011193166
1,692
Real-Time Analytical Processing with SQL Server 2015
VLDB
9.9979924e-05
2,583
Towards Scalable Real-time Analytics: An Architecture for Scale-out of OLxP Workloads 2015
VLDB
8.3849987e-05
2,866
Optimal Column Layout for Hybrid Workloads 2019
VLDB
8.0175489e-05
2,888
AI Meets Database: AI4DB and DB4AI 2021
SIGMOD
7.9941489e-05
2,922
Parallel Replication across Formats in SAP HANA for Scaling Out Mixed OLTP/OLAP Workloads 2017
VLDB
7.9593579e-05
3,662
openGauss: An Autonomous Database System 2021
VLDB
7.2166682e-05
3,895
The Case For Heterogeneous HTAP 2017
CIDR
7.0416054e-05
4,335
Adaptive HTAP through Elastic Resource Scheduling 2020
SIGMOD
6.7556868e-05
4,603
The Art of Balance: A RateupDB Experience of Building a CPU/GPU Hybrid Database Product 2021
VLDB
6.6105578e-05
4,637
Columnstore and B+ tree – Are Hybrid Physical Designs Important? 2018
SIGMOD
6.592197e-05
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