Cornus: Atomic Commit for a Cloud DBMS with Storage Disaggregation
Summary: Cornus redesigns 2PC for storage-disaggregated cloud DBMSs, exploiting an atomic compare-and-swap primitive in shared storage to eliminate coordinator-driven eager log writes and shorten the commit critical path. Enables non-blocking progress on coordinator failure and shows up to 1.9× commit-latency reduction on Azure Blob and Redis. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Zhihan Guo
- 2. Xinyu Zeng
- 3. Kan Wu
- 4. Wuh-Chwen Hwang
- 5. Ziwei Ren
- 6. Xiangyao Yu
- 7. Mahesh Balakrishnan
- 8. Philip A. Bernstein
Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,251 | PALF: Replicated Write-Ahead Logging for Distributed Databases | 2024 | VLDB | 5.1319265e-05 |
| 9,602 | Fast Commitment for Geo-Distributed Transactions via Decentralized Co-coordinators | 2024 | VLDB | 4.3136057e-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 |
| 10,413 | CloudJump II: Optimizing Cloud Databases for Shared Storage | 2025 | SIGMOD | 4.1905499e-05 |
| 10,551 | Dandelion: Smaller Clusters, Bigger Speeds—Distributed Transactions Redefined | 2025 | VLDB | 4.1905499e-05 |
| 10,644 | Concurrency Control as a Service | 2025 | VLDB | 4.1905499e-05 |
| 10,850 | Disaggregation: A New Architecture for Cloud Databases | 2025 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 20 of 20 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
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