发明授权
US09015126B2 Method and apparatus for eventually consistent delete in a distributed data store
有权
在分布式数据存储中最终一致删除的方法和装置
- 专利标题: Method and apparatus for eventually consistent delete in a distributed data store
- 专利标题(中): 在分布式数据存储中最终一致删除的方法和装置
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申请号: US13091662申请日: 2011-04-21
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公开(公告)号: US09015126B2公开(公告)日: 2015-04-21
- 发明人: Mark Rambacher , Abhijit Bagri , Yekesa Kosuru
- 申请人: Mark Rambacher , Abhijit Bagri , Yekesa Kosuru
- 申请人地址: FI Espoo
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: FI Espoo
- 代理机构: Ditthavong & Steiner, P.C.
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Techniques for effective delete operations in a distributed data store with eventually consistent replicated entries include determining to delete a particular entry from the distributed data store. Each entry includes a first field that holds data that indicates a key and a second field that holds data that indicates content associated with the key and a third field that holds data that indicates a version for the content. The method also comprises causing, at least in part, actions that result in marking the particular entry as deleted without removing the particular entry, and updating a version in the third field for the particular entry.
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