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FlexPushdownDB: Hybrid Pushdown and Caching in a Cloud DBMS
Summary: FlexPushdownDB enables a hybrid pushdown-cache model for storage-disaggregated cloud OLAP, merging cache and pushdown results via separable operators. Weighted-LFU policy accounts for pushdown cost, yielding 2.2x vs single-tech and 37% vs LFU on Star Schema.
(summarized by gpt-5-nano on Feb 09 2026)
- Paper ID
- 12390
- Venue
- VLDB
- Year
- 2021
- Pagerank
- 6.001444e-05
- Overall Rank
- 4,672 | 67.54%
- DOI
-
10.14778/3476249.3476265
Incoming Non-self Citations Over Time
Incoming Citations (Sorted by Pagerank)
Showing 21 of 21 citing papers.
| Rank |
Citing Paper |
Year |
Venue |
Pagerank |
| 4,873 |
Exploiting Cloud Object Storage for High-Performance Analytics |
2023 |
VLDB |
5.8557568e-05 |
| 5,498 |
The Case for Distributed Shared-Memory Databases with RDMA-Enabled Memory Disaggregation |
2023 |
VLDB |
5.4738497e-05 |
| 5,571 |
A Deep Dive into Common Open Formats for Analytical DBMSs |
2023 |
VLDB |
5.4279553e-05 |
| 5,772 |
Predicate Transfer: Efficient Pre-Filtering on Multi-Join Queries |
2024 |
CIDR |
5.3313794e-05 |
| 7,427 |
Selection Pushdown in Column Stores using Bit Manipulation Instructions |
2023 |
SIGMOD |
4.7282014e-05 |
| 7,431 |
CompressDB: Enabling Efficient Compressed Data Direct Processing for Various Databases |
2022 |
SIGMOD |
4.7274757e-05 |
| 7,622 |
Understanding the Performance Implications of the Design Principles in Storage-Disaggregated Databases |
2024 |
SIGMOD |
4.6891172e-05 |
| 8,099 |
GaussDB: A Cloud-Native Multi-Primary Database with Compute-Memory-Storage Disaggregation |
2024 |
VLDB |
4.58218e-05 |
| 8,150 |
Cloud Databases: New Techniques, Challenges, and Opportunities |
2022 |
VLDB |
4.5714701e-05 |
| 8,600 |
DDS: DPU-optimized Disaggregated Storage |
2024 |
VLDB |
4.4831875e-05 |
| 8,625 |
Predicate Pushdown for Data Science Pipelines |
2023 |
SIGMOD |
4.4784651e-05 |
| 8,777 |
Accelerate Distributed Joins with Predicate Transfer |
2025 |
SIGMOD |
4.4492064e-05 |
| 9,123 |
On-Demand State Separation for Cloud Data Warehousing |
2022 |
VLDB |
4.3875153e-05 |
| 9,751 |
VeriTxn: Verifiable Transactions for Cloud-Native Databases with Storage Disaggregation |
2023 |
SIGMOD |
4.2856385e-05 |
| 10,025 |
Marlin: Efficient Coordination for Autoscaling Cloud DBMS |
2026 |
SIGMOD |
4.1905499e-05 |
| 10,615 |
Hermes: Off-the-Shelf Real-Time Transactional Analytics |
2025 |
VLDB |
4.1905499e-05 |
| 10,644 |
Concurrency Control as a Service |
2025 |
VLDB |
4.1905499e-05 |
| 10,670 |
ArrayMorph: Optimizing Hyperslab Queries on the Cloud for Machine Learning Pipelines |
2025 |
VLDB |
4.1905499e-05 |
| 10,808 |
GraphAr: An Efficient Storage Scheme for Graph Data in Data Lakes |
2025 |
VLDB |
4.1905499e-05 |
| 10,850 |
Disaggregation: A New Architecture for Cloud Databases |
2025 |
VLDB |
4.1905499e-05 |
| 10,858 |
LiquidCache: Efficient Pushdown Caching for Cloud-Native Data Analytics |
2025 |
VLDB |
4.1905499e-05 |
Outgoing Citations (Sorted by Pagerank)
Showing 17 of 17 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank |
Cited Paper |
Year |
Venue |
Pagerank |
| 66 |
Spark SQL: Relational Data Processing in Spark |
2015 |
SIGMOD |
0.00061707583 |
| 109 |
Dremel: Interactive Analysis of Web-Scale Datasets |
2010 |
VLDB |
0.00048217028 |
| 145 |
Quickly Generating Billion-Record Synthetic Databases |
1994 |
SIGMOD |
0.00041403894 |
| 156 |
Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases |
2017 |
SIGMOD |
0.00040580118 |
| 167 |
The Snowflake Elastic Data Warehouse |
2016 |
SIGMOD |
0.00039408116 |
| 310 |
The Vertica Analytic Database: C-Store 7 Years Later |
2012 |
VLDB |
0.0002815547 |
| 345 |
Don't Scrap It, Wrap It! A Wrapper Architecture for Legacy Data Sources |
1997 |
VLDB |
0.00026634783 |
| 424 |
Amazon Redshift and the Case for Simpler Data Warehouses |
2015 |
SIGMOD |
0.00023604384 |
| 518 |
An Overview of The System Software of A Parallel Relational Database Machine GRACE |
1986 |
VLDB |
0.00021161322 |
| 1,342 |
Query Processing on Smart SSDs: Opportunities and Challenges |
2013 |
SIGMOD |
0.00012482124 |
| 1,882 |
Ibex - An Intelligent Storage Engine with Support for Advanced SQL Off-loading |
2014 |
VLDB |
0.00010210181 |
| 1,989 |
Amazon Aurora: On Avoiding Distributed Consensus for I/Os, Commits, and Membership Changes |
2018 |
SIGMOD |
9.8499087e-05 |
| 2,349 |
Performance Tradeoffs for Client-Server Query Processing |
1996 |
SIGMOD |
8.9903567e-05 |
| 3,353 |
Eon Mode: Bringing the Vertica Columnar Database to the Cloud |
2018 |
SIGMOD |
7.1825176e-05 |
| 3,753 |
Choosing A Cloud DBMS: Architectures and Tradeoffs |
2019 |
VLDB |
6.7850001e-05 |
| 6,116 |
Database Processing-in-Memory: An Experimental Study |
2020 |
VLDB |
5.1995375e-05 |
| 9,184 |
MOCHA: A Self-Extensible Database Middleware System for Distributed Data Sources |
2000 |
SIGMOD |
4.3776262e-05 |
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