Coda: A Highly Available File System for a Distributed Workstation Environment
IEEE Transactions on Computers
Long term distributed file reference tracing: implementation and experience
Software—Practice & Experience
STOC '97 Proceedings of the twenty-ninth annual ACM symposium on Theory of computing
Compact, adaptive placement schemes for non-uniform requirements
Proceedings of the fourteenth annual ACM symposium on Parallel algorithms and architectures
zFS " A Scalable Distributed File System Using Object Disks
MSS '03 Proceedings of the 20 th IEEE/11 th NASA Goddard Conference on Mass Storage Systems and Technologies (MSS'03)
Efficient Metadata Management in Large Distributed Storage Systems
MSS '03 Proceedings of the 20 th IEEE/11 th NASA Goddard Conference on Mass Storage Systems and Technologies (MSS'03)
Tunable randomization for load management in shared-disk clusters
ACM Transactions on Storage (TOS)
Dynamic Metadata Management for Petabyte-Scale File Systems
Proceedings of the 2004 ACM/IEEE conference on Supercomputing
CLUSTER '04 Proceedings of the 2004 IEEE International Conference on Cluster Computing
A five-year study of file-system metadata
FAST '07 Proceedings of the 5th USENIX conference on File and Storage Technologies
Ceph: a scalable, high-performance distributed file system
OSDI '06 Proceedings of the 7th symposium on Operating systems design and implementation
Scalable performance of the Panasas parallel file system
FAST'08 Proceedings of the 6th USENIX Conference on File and Storage Technologies
Scalable and Adaptive Metadata Management in Ultra Large-Scale File Systems
ICDCS '08 Proceedings of the 2008 The 28th International Conference on Distributed Computing Systems
CEFLS: A Cost-Effective File Lookup Service in a Distributed Metadata File System
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
Direct lookup and hash-based metadata placement for local file systems
Proceedings of the 6th International Systems and Storage Conference
Scalable Metadata Management Through OSD+ Devices
International Journal of Parallel Programming
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This paper proposes a novel distributed metadata management strategy to efficiently handle different metadata workloads. It can deliver high performance and scalable metadata service through four techniques, including directory conversion metadata, mimic hierarchical directory structure, flexible partition methods targeted different kinds of metadata of diverse characteristics, and the application of database to metadata backend. Using micro-benchmarks and a prototype system, we firstly demonstrate the performance superiority of our strategy compared to Lazy Hybrid, and then present the detailed performance results and analysis of our strategy on different MDS scales.