发明申请
- 专利标题: MANAGING FILES USING LAYOUT STORAGE OBJECTS
- 专利标题(中): 使用布局存储对象管理文件
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申请号: US13111285申请日: 2011-05-19
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公开(公告)号: US20110219032A1公开(公告)日: 2011-09-08
- 发明人: Fernando Oliveira , Stephen Fridella , Rossen Dimitrov , Patrick Eaton
- 申请人: Fernando Oliveira , Stephen Fridella , Rossen Dimitrov , Patrick Eaton
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
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.
公开/授权文献
- US08296340B2 Managing files using layout storage objects 公开/授权日:2012-10-23
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