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PolarDB-IMCI: A Cloud-Native HTAP Database System at Alibaba

Summary: PolarDB-IMCI is a cloud-native HTAP DB from Alibaba focusing on transparency, OLAP competitiveness, minimal OLTP perturbation, data freshness, and elastic scaling. Up to 149x 100GB TPC-H speedup, OLTP perturbation <5%, scale-out in tens of seconds. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
6703
Venue
SIGMOD
Year
2023
Pagerank
5.171601e-05
Overall Rank
6,170 | 57.08%
DOI
10.1145/3589785

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 18 of 18 citing papers.

Rank Citing Paper Year Venue Pagerank
6,378 Mitigating the Impedance Mismatch between Prediction Query Execution and Database Engine 2025 SIGMOD 5.0909804e-05
7,876 Two Birds With One Stone: Designing a Hybrid Cloud Storage Engine for HTAP 2024 VLDB 4.6298182e-05
8,658 Modernization of Databases in the Cloud Era: Building Databases that Run like Legos 2023 VLDB 4.4729338e-05
9,233 Low-Latency Transaction Scheduling via Userspace Interrupts: Why Wait or Yield When You Can Preempt? 2025 SIGMOD 4.3690661e-05
9,937 Rethink Query Optimization in HTAP Databases 2023 SIGMOD 4.2482599e-05
10,030 Perseus: Achieving Strong Consistency and High Data Freshness for Scalable Geo-distributed HTAP 2026 SIGMOD 4.1945683e-05
10,179 LiveBin: A Localized and Version-Aware Binned Scan Index 2026 SIGMOD 4.1945683e-05
10,230 Breaking the Isolation-Freshness Trade-off: Joint Adaptive Storage Optimization for HTAP Systems 2026 VLDB 4.1945683e-05
10,265 AQD: Online Adaptive Query Dispatcher for HTAP Databases 2026 VLDB 4.1945683e-05
10,293 Vodka: Rethink Benchmarking Philosophy in HTAP Systems 2026 VLDB 4.1945683e-05
10,369 Boosting OLTP Performance with Per-Page Logging on NVDIMM 2025 SIGMOD 4.1945683e-05
10,491 Intra-Query Runtime Elasticity for Cloud-Native Data Analysis 2025 SIGMOD 4.1945683e-05
10,574 K2: On Optimizing Distributed Transactions in a Multi-region Data Store with TrueTime Clocks 2025 VLDB 4.1945683e-05
10,668 Twisted Twin: A Collaborative and Competitive Memory Management Approach in HTAP Systems 2025 VLDB 4.1945683e-05
10,772 veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System 2025 VLDB 4.1945683e-05
10,786 Freely Moving Between the OLTP and OLAP Worlds: Hermes – an High-Performance OLAP Accelerator for MySQL 2025 VLDB 4.1945683e-05
11,088 Lindorm-UWC: An Ultra-Wide-Column Database for Internet of Vehicles 2024 VLDB 4.1945683e-05
11,092 Native Distributed Databases: Problems, Challenges and Opportunities 2024 VLDB 4.1945683e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 34 of 34 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
35 MonetDB/X100: Hyper-Pipelining Query Execution 2005 CIDR 0.00076197749
156 Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017 SIGMOD 0.00040504295
167 The Snowflake Elastic Data Warehouse 2016 SIGMOD 0.00039180521
241 DB2 with BLU Acceleration: So Much More than Just a Column Store 2013 VLDB 0.00031420034
310 The Vertica Analytic Database: C-Store 7 Years Later 2012 VLDB 0.00028132402
418 Morsel-Driven Parallelism: A NUMA-Aware Query Evaluation Framework for the Many-Core Age 2014 SIGMOD 0.00023729211
426 Amazon Redshift and the Case for Simpler Data Warehouses 2015 SIGMOD 0.00023594359
488 TiDB: A Raft-based HTAP Database 2020 VLDB 0.000220409
530 Random Sampling for Histogram Construction: How much is enough? 1998 SIGMOD 0.00020803682
858 Efficient Transaction Processing in SAP HANA Database – The End of a Column Store Myth 2012 SIGMOD 0.000158756
1,016 Memory-Efficient Hash Joins 2015 VLDB 0.00014638492
1,341 Dynamic Programming Strikes Back 2008 SIGMOD 0.00012486285
1,499 Apache Hadoop Goes Realtime at Facebook 2011 SIGMOD 0.00011675192
1,593 PolarFS: An Ultra-low Latency and Failure Resilient Distributed File System for Shared Storage Cloud Database 2018 VLDB 0.00011224049
1,797 Effective Use of Block-Level Sampling in Statistics Estimation 2004 SIGMOD 0.00010523169
1,984 Amazon Aurora: On Avoiding Distributed Consensus for I/Os, Commits, and Membership Changes 2018 SIGMOD 9.8607096e-05
2,004 X-Engine: An Optimized Storage Engine for Large-scale E-commerce Transaction Processing 2019 SIGMOD 9.811707e-05
2,258 SQL Server Column Store Indexes 2011 SIGMOD 9.1678883e-05
2,312 Real-Time Analytical Processing with SQL Server 2015 VLDB 9.0530853e-05
2,358 PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers 2021 SIGMOD 8.9617346e-05
2,873 TitAnt: Online Real-time Transaction Fraud Detection in Ant Financial 2019 VLDB 7.9754477e-05
3,152 AnalyticDB: Real-time OLAP Database System at Alibaba Cloud 2019 VLDB 7.4711766e-05
3,350 Eon Mode: Bringing the Vertica Columnar Database to the Cloud 2018 SIGMOD 7.1890237e-05
3,471 Parallel Replication across Formats in SAP HANA for Scaling Out Mixed OLTP/OLAP Workloads 2017 VLDB 7.0639872e-05
3,768 F1 Lightning: HTAP as a Service 2020 VLDB 6.7782774e-05
4,019 Taurus Database: How to be Fast, Available, and Frugal in the Cloud 2020 SIGMOD 6.5238856e-05
4,624 Wildfire: Concurrent Blazing Data Ingest and Analytics 2016 SIGMOD 6.0411906e-05
5,678 Cloud-Native Transactions and Analytics in SingleStore 2022 SIGMOD 5.3746593e-05
5,865 ByteHTAP: ByteDance’s HTAP System with High Data Freshness and Strong Data Consistency 2022 VLDB 5.296893e-05
6,131 Fast Data in the Era of Big Data: Twitter's Real-Time Related Query Suggestion Architecture 2013 SIGMOD 5.1956688e-05
6,773 Replication at the Speed of Change – a Fast, Scalable Replication Solution for Near Real-Time HTAP Processing 2020 VLDB 4.9303548e-05
7,543 Cloud Databases: New Techniques, Challenges, and Opportunities 2022 VLDB 4.715241e-05
8,023 Design Trade-offs for a Robust Dynamic Hybrid Hash Join 2022 VLDB 4.6035454e-05
9,799 CloudJump: Optimizing Cloud Databases for Cloud Storages 2022 VLDB 4.2818172e-05
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