Cloud Storage Service Architecture Providing the Eventually Consistent Totally Ordered Commit History of Distributed Key- Value Stores for Data Consistency Verification
- Title
- Cloud Storage Service Architecture Providing the Eventually Consistent Totally Ordered Commit History of Distributed Key- Value Stores for Data Consistency Verification
- Author
- 김범현
- Keywords
- cloud computing; cloud storage services; cloud database systems; distributed key-value store; data consistency; verification
- Issue Date
- 2021-11
- Publisher
- MDPI
- Citation
- ELECTRONICS; NOV 2021, 10 21, p2702 26p.
- Abstract
- Cloud storage services are one of the most popular cloud computing service types these
days. Various cloud storage services such as Amazon S3, DropBox, Google Drive, and Microsoft
OneDrive currently support billions of users. Nevertheless, data consistency of the underlying
distributed key-value store of cloud storage services remains a serious concern, making potential
customers of cloud services hesitate to migrate their data to the cloud. Researchers have explored how
to allow clients to verify the behavior of untrusted cloud storage services with respect to consistency
models. However, previous proposals are limited because they rely on a strongly consistent history
server to provide a totally ordered history for clients. This work presents Relief, a novel cloud
storage service exposing an eventually consistent totally ordered commit history of the underlying
distributed key-value store to enable client-side data consistency verification for various consistency
models. By empirically evaluating our system, we demonstrate that Relief is an efficient solution to
overcome the limitation of previous approaches.
- URI
- https://www.proquest.com/docview/2596019655?accountid=11283https://repository.hanyang.ac.kr/handle/20.500.11754/172353
- ISSN
- 20799292
- DOI
- 10.3390/electronics10212702
- Appears in Collections:
- ETC[S] > 연구정보
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