A novel file-level continuous data protection mechanism oriented service application
Pages 59 - 64
Abstract
Continuous Data Protection (CDP) technology is a good schema for ensuring the continuity and survival capability of the service applications. However, the existing continuous data protection technology is difficult to meet the requirements, which means more fine-grained, closely associated with the upper applications and efficient failure recovery capabilities. We have designed and implemented a file-level CDP mechanism oriented service applications. By monitoring the modification operation on the files associated with corresponding service, the system generates the data backup blocks sets, which increased depend on the time series. Meanwhile, the Sub-Fragment is designed to save storage overhead during the data protecting procedure. When the service failure occurs, a novel file data recovery technology will be used to recovery the file data in the manner of no-copy data recovery. The test results for the sample data sets show that the mechanism can ensure the upper users accessing the file systems transparently, reduce more than half of the data storage costs during protecting process, and greatly enhance the efficiency of service application data.
References
[1]
K. M. Khan, "Security Dynamics of Cloud Computing," CUTTER IT JOURNAL, pp. 38--43, 2009.
[2]
M. John Viega, "Cloud Computing and the Common Man," IEEE Journal ON Cloud Computing Security, vol. 42, pp. 106--108, 2009.
[3]
T. Erl, Service-Oriented Architecture:Concepts, Technology & Design: Prentice Hall PTR, 2005.
[4]
A. Ferdowsi, "S3 data corruption?." vol. 2010, 2008.
[5]
S. D. M. Forum, "Continuous Data Protection Solving the Problem of Restoration," SNIA2008.
[6]
G. Laden, P. Ta-Shma, E. Yaffe, M. Factor, and S. Fienblit, "Architectures for Controller Based CDP," in 5th USENIX Conference on File and Storage Technologies, 2007, pp. 107--121.
[7]
J. Damoulakis, "Continuous protection," Storage, vol. 3, pp. 33--39, 2004.
[8]
J. Damoulakis, "Time to say goodbye to backup?," Storage, vol. 4, pp. 64--66, 2006.
[9]
C. B. Morrey Iii and D. Grunwald, "Peabody: The time travelling disk," San Diego, CA, United states, 2003, pp. 241--253.
[10]
Q. Yang, W. Xiao, and J. Ren, "TRAP-array: A disk array architecture providing timely recovery to any point-in-time," Boston, MA, United states, 2006, pp. 289--300.
[11]
D. S. Santry, M. J. Feeley, N. C. Hutchinson, A. C. Veitch, R. W. Carton, and J. Ofir, "Deciding when to forget in the Elephant file system," Operating Systems Review (ACM), vol. 33, pp. 110--123, 1999.
[12]
K.-K. Muniswamy-Reddy, P. P. Wright, A. Himmer, and P. Zadok, "A Versatile and User-Oriented Versioning File System," in Proceedings of the 3rd USENIX Conference on File and Storage Technologies, 2560 Ninth St. Suite 215 Berkeley, CA USA, 2004, pp. 115--128.
[13]
L. Maohua and T.-C. Chiueh, "File versioning for block-level continuous data protection," Montreal, QC, Canada, 2009, pp. 327--334.
[14]
N. Zhu and T.-C. Chiueh, "Portable and efficient continuous data protection for network file servers," Edinburgh, United kingdom, 2007, pp. 687--696.
[15]
M. Lu, S. Lin, and T.-C. Chiueh, "Efficient logging and replication techniques for comprehensive data protection," San Diego, CA, United states, 2007, pp. 171--184.
[16]
T.-c. Chiueh and L. Huang, "Track-Based Disk Logging," in International Conference on Dependable Systems and Networks (DSN'02), 2002, pp. 429--438.
[17]
M. D. Flouris and A. Bilas, "Clotho: Transparent Data Versioning at the Block I/O Level," in Proceedings of the 12th NASA Goddard, 21st IEEE Conference on Mass Storage Systems and Technologies (MSST 2004), College Park, Maryland, 2004, pp. 315--328.
[18]
M. B. Zhu, K. Li, and R. H. Patterson, "Efficient data storage system." vol. 6,928,526 US, 2008.
Index Terms
- A novel file-level continuous data protection mechanism oriented service application
Recommendations
File Versioning for Block-Level Continuous Data Protection
ICDCS '09: Proceedings of the 2009 29th IEEE International Conference on Distributed Computing SystemsBlock-level continuous data protection (CDP) logs every disk block update so that disk updates within a time window are undoable. Standard file servers and DBMS servers can enjoy the data protection service offered by block-level CDP without any ...
A Case for Continuous Data Protection at Block Level in Disk Array Storages
This paper presents a study of data storages for continuous data protection (CDP). After analyzing the existing data protection technologies, we propose a new disk array architecture that provides Timely Recovery to Any Point-in-time, referred to as ...
HerpRap: A Hybrid Array Architecture Providing Any Point-in-Time Data Tracking for Datacenter
CLUSTER '12: Proceedings of the 2012 IEEE International Conference on Cluster ComputingBoth physical disk failure and logical errors such as software error, user abuse and virus attacks may cause data lose. The risk of logical errors is far greater than physical disk failure. Moreover, existing RAID solution cannot satisfy the reliability ...
Comments
Please enable JavaScript to view thecomments powered by Disqus.Information & Contributors
Information
Published In
August 2011
208 pages
ISBN:9781450309189
DOI:10.1145/2043674
- General Chairs:
- Changsheng Xu,
- Ralf Steinmetz,
- Program Chairs:
- Abdulmotaleb El Saddik,
- Chong-Wah Ngo,
- Xiao Wu
Copyright © 2011 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]
Sponsors
- Sichuan University
- Chinese Academy of Sciences
- SCF: Sichuan Computer Federation
- Southwest Jiaotong University
- Beijing ACM SIGMM Chapter
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 05 August 2011
Check for updates
Author Tags
Qualifiers
- Research-article
Funding Sources
Conference
ICIMCS '11
Sponsor:
- SCF
ICIMCS '11: The Third International Conference on Internet Multimedia Computing and Service
August 5 - 7, 2011
Chengdu, China
Acceptance Rates
Overall Acceptance Rate 163 of 456 submissions, 36%
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 138Total Downloads
- Downloads (Last 12 months)1
- Downloads (Last 6 weeks)1
Reflects downloads up to 13 Nov 2024
Other Metrics
Citations
View Options
Get Access
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in