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07/28/2023
Predicate Transfer: Efficient Pre-Filtering on Multi-Join Queries
This paper presents predicate transfer, a novel method that optimizes jo...
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08/27/2022
Apiary: A DBMS-Backed Transactional Function-as-a-Service Framework
Developers are increasingly using function-as-a-service (FaaS) platforms...
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03/17/2021
Releasing Locks As Early As You Can: Reducing Contention of Hotspots by Violating Two-Phase Locking (Extended Version)
Hotspots, a small set of tuples frequently read/written by a large numbe...
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02/19/2021
Cornus: One-Phase Commit for Cloud Databases with Storage Disaggregation
Two-phase commit (2PC) has been widely used in distributed databases to ...
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10/14/2020
Taurus: Lightweight Parallel Logging for In-Memory Database Management Systems (Extended Version)
Existing single-stream logging schemes are unsuitable for in-memory data...
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03/02/2020
A Study of the Fundamental Performance Characteristics of GPUs and CPUs for Database Analytics (Extended Version)
There has been significant amount of excitement and recent work on GPU-b...
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02/14/2020
PushdownDB: Accelerating a DBMS using S3 Computation
This paper studies the effectiveness of pushing parts of DBMS analytics ...
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03/01/2019
SCAR: Strong Consistency using Asynchronous Replication with Minimal Coordination
Data replication is crucial in modern distributed systems as a means to ...
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11/05/2018
STAR: Scaling Transactions through Asymmetric Replication
In this paper, we present STAR, a new distributed in-memory database wit...
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11/05/2018
STAR: Scaling Transactions through Asymmetrical Replication
In this paper, we present STAR, a new distributed and replicated in-memo...
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04/10/2017