发明申请
US20110219032A1 MANAGING FILES USING LAYOUT STORAGE OBJECTS 有权
使用布局存储对象管理文件

MANAGING FILES USING LAYOUT STORAGE OBJECTS
摘要:
Managing file objects in a data storage system includes providing a plurality of metadata servers, each metadata server having information for only a subset of file objects in the storage system, each subset for each of the metadata servers being less than a total number of file objects for the system and includes providing at least one metadata location server, where an entity accessing a specific file object of the system determines which of the metadata servers contains data for the specific file object by first accessing the at least one metadata location server. Information for the subset of file objects may include a table having file identifiers and metadata location information. The metadata location information may point to data storage for a metadata object for a file.
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