Study of Metadata Management Mechanism in Distributed File System
Meng An-tai · Computer Knowledge and Technology · 2011
In recent years,distributed file system in the mass data storage areas has been widely used.he current mainstream of the distribut ed file system mostly adopts the file data and metadata decoupled distributed architecture,metadata management mechanism directly affects the overall file system performance,this paper mainly studies the different mechanisms adopted by distributed file system,and presents a de tailed analysis of the advantages and disadvantages of them,finally discusses the metadata management problems and future development trends.