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Zephyr: Live Migration in Shared Nothing Databases for Elastic Cloud Platforms

Summary: Zephyr enables live migration of tenants in shared-nothing transactional DBs for elastic clouds. On-demand pull + asynchronous push, minimal sync, ACID guarantees with no downtime and low data transfer; prototype shows few aborts and modest latency impact. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
h221b5f981fd3f20f
Venue
SIGMOD
Year
2011
Pagerank
0.00014284689
Overall Rank
742 | 95.03%
DOI
10.1145/1989323.1989356

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{elmore_sigmod11,
        title = {{Zephyr: Live Migration in Shared Nothing Databases for Elastic Cloud Platforms}},
        author = {Elmore, Aaron J. and Das, Sudipto and Agrawal, Divyakant and Abbadi, Amr El},
        series = {{SIGMOD} '11},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/1989323.1989356},
        url = {https://dl.acm.org/doi/10.1145/1989323.1989356},
        year = {2011}
}

Incoming Citations (Sorted by Pagerank)

Showing 38 of 38 citing papers.

Rank Citing Paper Year Venue Pagerank
421 Processing Analytical Queries over Encrypted Data 2013 VLDB 0.00018470619
891 E-Store: Fine-Grained Elastic Partitioning for Distributed Transaction Processing Systems 2015 VLDB 0.00013211469
895 Albatross: Lightweight Elasticity in Shared Storage Databases for the Cloud using Live Data Migration 2011 VLDB 0.0001317406
1,147 MyRocks: LSM-Tree Database Storage Engine Serving Facebook's Social Graph 2020 VLDB 0.00011777851
1,157 P-Store: An Elastic Database System with Predictive Provisioning 2018 SIGMOD 0.00011748784
1,572 Compaction management in distributed key-value datastores 2015 VLDB 0.00010174039
1,847 Towards Effective Partition Management for Large Graphs 2012 SIGMOD 9.5053324e-05
2,347 Towards a Non-2PC Transaction Management in Distributed Database Systems 2016 SIGMOD 8.5919381e-05
2,435 Squall: Fine-Grained Live Reconfiguration for Partitioned Main Memory Databases 2015 SIGMOD 8.4576994e-05
3,069 Accordion: Elastic Scalability for Database Systems Supporting Distributed Transactions 2014 VLDB 7.6682775e-05
3,238 Characterizing Tenant Behavior for Placement and Crisis Mitigation in Multitenant DBMSs 2013 SIGMOD 7.4847427e-05
3,401 RTP: Robust Tenant Placement for Elastic In-Memory Database Clusters 2013 SIGMOD 7.3225596e-05
3,409 Megaphone: Latency-conscious state migration for distributed streaming dataflows 2019 VLDB 7.3076317e-05
4,134 Resource Elasticity for Large-Scale Machine Learning 2015 SIGMOD 6.7721426e-05
4,898 Solver-In-The-Loop Cluster Resource Management for Database-as-a-Service 2023 VLDB 6.3489037e-05
5,144 Secure Query Processing with Data Interoperability in a Cloud Database Environment 2014 SIGMOD 6.2413538e-05
5,337 Chiller: Contention-centric Transaction Execution and Data Partitioning for Modern Networks 2020 SIGMOD 6.1613626e-05
5,439 Remus: Efficient Live Migration for Distributed Databases with Snapshot Isolation 2022 SIGMOD 6.1146016e-05
5,850 Tenant Placement in Over-subscribed Database-as-a-Service Clusters 2022 VLDB 5.9528821e-05
6,624 Madeus: Database Live Migration Middleware under Heavy Workloads for Cloud Environment 2015 SIGMOD 5.7132824e-05
6,767 Don’t Look Back, Look into the Future: Prescient Data Partitioning and Migration for Deterministic Database Systems 2021 SIGMOD 5.6694268e-05
6,768 Multi-Tenant Cloud Data Services: State-of-the-Art, Challenges and Opportunities 2022 SIGMOD 5.6693759e-05
6,987 Incremental Elasticity For Array Databases 2014 SIGMOD 5.6115324e-05
7,203 MgCrab: Transaction Crabbing for Live Migration in Deterministic Database Systems 2019 VLDB 5.5721192e-05
7,224 GriDB: Scaling Blockchain Database via Sharding and Off-Chain Cross-Shard Mechanism 2023 VLDB 5.5653961e-05
7,850 TDSQL: Tencent Distributed Database System 2024 VLDB 5.4233206e-05
7,879 BullFrog: Online Schema Evolution via Lazy Evaluation 2021 SIGMOD 5.4186893e-05
8,109 ESDB: Processing Extremely Skewed Workloads in Real-time 2022 SIGMOD 5.3739121e-05
8,370 A system design for elastically scaling transaction processing engines in virtualized servers 2020 VLDB 5.3287859e-05
9,014 Resource-Adaptive Query Execution with Paged Memory Management 2025 CIDR 5.2235585e-05
9,177 Benchmarking Scalability and Elasticity of Distributed Database Systems 2014 VLDB 5.1998164e-05
9,350 On-Demand State Separation for Cloud Data Warehousing 2022 VLDB 5.1762083e-05
9,989 CloudJump II: Optimizing Cloud Databases for Shared Storage 2025 SIGMOD 5.0845476e-05
10,109 veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System 2025 VLDB 5.0672857e-05
10,259 Towards Resource-adaptive Query Execution in Cloud Native Databases 2024 CIDR 5.0381136e-05
10,320 AdaChain: A Learned Adaptive Blockchain 2023 VLDB 5.0258044e-05
10,352 Not for the Timid: On the Impact of Aggressive Over-booking in the Cloud 2016 VLDB 5.0161164e-05
11,017 Salesforce Database: A Cloud-Native Multi-Tenant OLTP Database 2026 VLDB 4.9605343e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 8 of 8 cited papers.

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

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