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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
13156
Venue
VLDB
Year
2022
Pagerank
5.8074043e-05
Overall Rank
6,670 | 54.24%
DOI
10.14778/3503585.3503606

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
6,042 Pando: Enhanced Data Skipping with Logical Data Partitioning 2023 VLDB 5.9970052e-05
7,465 Automated Multidimensional Data Layouts in Amazon Redshift 2024 SIGMOD 5.6108826e-05
8,323 SageDB: An Instance-Optimized Data Analytics System 2022 VLDB 5.4539294e-05
10,984 Benchmarking Adaptive Multidimensional Indices 2025 VLDB 5.093636e-05
11,246 Blitzcrank: Fast Semantic Compression for In-memory Online Transaction Processing 2024 VLDB 5.093636e-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 0.0024089429
2 R-Trees: A Dynamic Index Structure For Spatial Searching 1984 SIGMOD 0.0020210012
12 C-Store: A Column-oriented DBMS 2005 VLDB 0.00069513174
43 The Case for Learned Index Structures 2018 SIGMOD 0.00046060254
87 Automated Selection of Materialized Views and Indexes for SQL Databases 2000 VLDB 0.00035281619
126 Schism: a Workload-Driven Approach to Database Replication and Partitioning 2010 VLDB 0.00030779127
156 An Efficient, Cost-Driven Index Selection Tool for Microsoft SQL Server 1997 VLDB 0.00028636811
199 Integrating Vertical and Horizontal Partitioning into Automated Physical Database Design 2004 SIGMOD 0.00025612088
246 Automating Physical Database Design in a Parallel Database 2002 SIGMOD 0.00023457421
324 An Array-Based Algorithm for Simultaneous Multidimensional Aggregates 1997 SIGMOD 0.00021200835
394 A Case for Fractured Mirrors 2002 VLDB 0.00019306179
568 SageDB: A Learned Database System 2019 CIDR 0.0001641553
873 Learning Multi-dimensional Indexes 2020 SIGMOD 0.00013481915
1,044 Fine-grained Partitioning for Aggressive Data Skipping 2014 SIGMOD 0.0001244236
1,135 Qd-tree: Learning Data Layouts for Big Data Analytics 2020 SIGMOD 0.00012032847
1,174 Tsunami: A Learned Multi-dimensional Index for Correlated Data and Skewed Workloads 2021 VLDB 0.00011817414
1,199 Bridging the Archipelago between Row-Stores and Column-Stores for Hybrid Workloads 2016 SIGMOD 0.00011703966
1,418 LISA: A Learned Index Structure for Spatial Data 2020 SIGMOD 0.00010835539
1,632 Data Morphing: An Adaptive, Cache-Conscious Storage Technique 2003 VLDB 0.0001016847
1,742 ArrayStore: A Storage Manager for Complex Parallel Array Processing 2011 SIGMOD 9.8748669e-05
1,840 Effectively Learning Spatial Indices 2020 VLDB 9.6404567e-05
2,499 Learning a Partitioning Advisor for Cloud Databases 2020 SIGMOD 8.4993549e-05
2,866 Optimal Column Layout for Hybrid Workloads 2019 VLDB 8.0175489e-05
3,009 The Case for RodentStore, an Adaptive, Declarative Storage System 2009 CIDR 7.8541296e-05
3,598 Access Path Selection in Main-Memory Optimized Data Systems: Should I Scan or Should I Probe? 2017 SIGMOD 7.2718988e-05
3,967 STAR: Scaling Transactions through Asymmetric Replication 2019 VLDB 6.984665e-05
4,692 ChronosDB: Distributed, File Based, Geospatial Array DBMS 2018 VLDB 6.5602928e-05
4,751 The RLR-Tree: A Reinforcement Learning Based R-Tree for Spatial Data 2023 SIGMOD 6.5241784e-05
5,072 NashDB: An End-to-End Economic Method for Elastic Database Fragmentation, Replication, and Provisioning 2018 SIGMOD 6.3753956e-05
6,335 QUILTS: Multidimensional Partitioning Framework Based on Query-Aware and Skew-Tolerant Space-Filling Curves 2017 SIGMOD 5.9090498e-05
9,102 Asymmetric-Partition Replication for Highly Scalable Distributed Transaction Processing in Practice 2020 VLDB 5.3246805e-05
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