Method and system for implementing index in file storage
A technology for file storage and implementation methods, applied in file systems, file access structures, special data processing applications, etc., can solve the problems of large number of indexes and reduced index operation performance, and achieve the effect of improving operation performance and reading and writing performance
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[0037] Typical implementations embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments, which do not depart from the scope of the present invention, and the descriptions and diagrams therein are essentially for illustrative purposes, rather than limiting this invention.
[0038] As mentioned earlier, mainstream distributed storage mainly distributes two index management methods. One is to avoid the use of data centers and to use consistent hashing to manage indexes; the other is to use data centers to store file identifications and their The index is managed by the corresponding storage location.
[0039] Regardless of the method adopted, for the massive file storage scale, the ever-expanding massive index is continuously maintained on a large scale.
[0040] As for the existing massive indexes, the operational perform...
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