Invention Grant
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
- Patent Title: Method and apparatus for eventually consistent delete in a distributed data store
- Patent Title (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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Application No.: US13091662Application Date: 2011-04-21
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Publication No.: US09015126B2Publication Date: 2015-04-21
- Inventor: Mark Rambacher , Abhijit Bagri , Yekesa Kosuru
- Applicant: Mark Rambacher , Abhijit Bagri , Yekesa Kosuru
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Ditthavong & Steiner, P.C.
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
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.
Public/Granted literature
- US20110289052A1 METHOD AND APPARATUS FOR EVENTUALLY CONSISTENT DELETE IN A DISTRIBUTED DATA STORE Public/Granted day:2011-11-24
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