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Replicated Layout for In-Memory Database Systems

Summary: CopyRight is a layout-aware partial replication engine for in-memory DBMSs that partitions data fragments and uses per-replica layouts. It beats non-replicated layouts by 1.1–7.9× with 0.25× space and matches full replication (up to 5.2×) with 25% overhead on real workloads. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
hf3627442e735a16f
Venue
VLDB
Year
2022
Pagerank
5.6989853e-05
Overall Rank
6,715 | 54.87%
DOI
10.14778/3503585.3503606
PDF
Download (CC BY-NC-ND 4.0)

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{sudhir_vldb22,
        title = {{Replicated Layout for In-Memory Database Systems}},
        author = {Sudhir, Sivaprasad and Cafarella, Michael and Madden, Samuel},
        journal = {PVLDB},
        series = {{VLDB} '22},
        volume = {15},
        number = {4},
        pages = {984--997},
        doi = {10.14778/3503585.3503606},
        url = {https://doi.org/10.14778/3503585.3503606},
        year = {2022}
}

Incoming Citations (Sorted by Pagerank)

Showing 5 of 5 citing papers.

Rank Citing Paper Year Venue Pagerank
5,842 Pando: Enhanced Data Skipping with Logical Data Partitioning 2023 VLDB 5.971167e-05
6,027 Automated Multidimensional Data Layouts in Amazon Redshift 2024 SIGMOD 5.9089922e-05
7,604 SageDB: An Instance-Optimized Data Analytics System 2022 VLDB 5.4846038e-05
11,371 Benchmarking Adaptive Multidimensional Indices 2025 VLDB 4.9769913e-05
11,585 Blitzcrank: Fast Semantic Compression for In-memory Online Transaction Processing 2024 VLDB 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 31 of 31 cited papers.

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

Rank Cited Paper Year Venue Pagerank
1 Access Path Selection in a Relational Database Management System 1979 SIGMOD 0.0023943337
2 R-Trees: A Dynamic Index Structure For Spatial Searching 1984 SIGMOD 0.0019923528
12 C-Store: A Column-oriented DBMS 2005 VLDB 0.0006897844
40 The Case for Learned Index Structures 2018 SIGMOD 0.00046363107
88 Automated Selection of Materialized Views and Indexes for SQL Databases 2000 VLDB 0.00035340164
123 Schism: a Workload-Driven Approach to Database Replication and Partitioning 2010 VLDB 0.00030749898
151 An Efficient, Cost-Driven Index Selection Tool for Microsoft SQL Server 1997 VLDB 0.00028664776
195 Integrating Vertical and Horizontal Partitioning into Automated Physical Database Design 2004 SIGMOD 0.00025619089
243 Automating Physical Database Design in a Parallel Database 2002 SIGMOD 0.00023349603
323 An Array-Based Algorithm for Simultaneous Multidimensional Aggregates 1997 SIGMOD 0.00020991685
401 A Case for Fractured Mirrors 2002 VLDB 0.00019102313
555 SageDB: A Learned Database System 2019 CIDR 0.0001650754
869 Learning Multi-dimensional Indexes 2020 SIGMOD 0.00013363241
1,036 Fine-grained Partitioning for Aggressive Data Skipping 2014 SIGMOD 0.00012372946
1,128 Qd-tree: Learning Data Layouts for Big Data Analytics 2020 SIGMOD 0.00011901941
1,188 Tsunami: A Learned Multi-dimensional Index for Correlated Data and Skewed Workloads 2021 VLDB 0.00011598149
1,200 Bridging the Archipelago between Row-Stores and Column-Stores for Hybrid Workloads 2016 SIGMOD 0.00011559584
1,440 LISA: A Learned Index Structure for Spatial Data 2020 SIGMOD 0.00010638444
1,642 Data Morphing: An Adaptive, Cache-Conscious Storage Technique 2003 VLDB 0.00010002341
1,774 ArrayStore: A Storage Manager for Complex Parallel Array Processing 2011 SIGMOD 9.6661993e-05
1,877 Effectively Learning Spatial Indices 2020 VLDB 9.4498401e-05
2,476 Learning a Partitioning Advisor for Cloud Databases 2020 SIGMOD 8.407183e-05
2,880 Optimal Column Layout for Hybrid Workloads 2019 VLDB 7.9118308e-05
3,059 The Case for RodentStore, an Adaptive, Declarative Storage System 2009 CIDR 7.6939894e-05
3,597 Access Path Selection in Main-Memory Optimized Data Systems: Should I Scan or Should I Probe? 2017 SIGMOD 7.1759026e-05
4,023 STAR: Scaling Transactions through Asymmetric Replication 2019 VLDB 6.8464253e-05
4,793 ChronosDB: Distributed, File Based, Geospatial Array DBMS 2018 VLDB 6.4105003e-05
4,851 The RLR-Tree: A Reinforcement Learning Based R-Tree for Spatial Data 2023 SIGMOD 6.377837e-05
5,160 NashDB: An End-to-End Economic Method for Elastic Database Fragmentation, Replication, and Provisioning 2018 SIGMOD 6.2454263e-05
6,470 QUILTS: Multidimensional Partitioning Framework Based on Query-Aware and Skew-Tolerant Space-Filling Curves 2017 SIGMOD 5.7718975e-05
9,282 Asymmetric-Partition Replication for Highly Scalable Distributed Transaction Processing in Practice 2020 VLDB 5.2031837e-05
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