发明授权
US08548965B2 Changed files list with time buckets for efficient storage management
失效
使用时间桶更改文件列表以实现高效的存储管理
- 专利标题： Changed files list with time buckets for efficient storage management
- 专利标题（中）： 使用时间桶更改文件列表以实现高效的存储管理
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申请号： US12061323申请日： 2008-04-02
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公开(公告)号： US08548965B2公开(公告)日： 2013-10-01
- 发明人: Murthy V. Devarakonda , Frank Stewart Filz , Marc Adam Kaplan , James John Seeger, Jr. , Jason C. Young
- 申请人： Murthy V. Devarakonda , Frank Stewart Filz , Marc Adam Kaplan , James John Seeger, Jr. , Jason C. Young
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Tutunjian & Bitetto, P.C.
- 代理商 Louis J. Percello
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; G06F17/00 ; G06F13/14
摘要：
There is provided, in a computer processing system, an apparatus for managing object data. The apparatus includes a changed objects manager for creating and managing a changed objects list that at least identifies the objects that have changed based on time of change. The changed objects list is associated with a plurality of time buckets. Each of the plurality of time buckets is associated with a respective date and time period and with object change records for objects having a timestamp falling within the respective date and time period. Each of the object change records is associated with a unique object identifier and the timestamp for a corresponding one of the objects. The timestamp specifies a date and a time corresponding to a latest one of a creation time or a most recent update time for the corresponding one of the objects.
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