Invention Grant
- Patent Title: Anti-item for deletion of content in a distributed datastore
- Patent Title (中): 用于删除分布式数据存储中的内容的反项目
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Application No.: US11177789Application Date: 2005-07-08
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Publication No.: US07774308B2Publication Date: 2010-08-10
- Inventor: W. Daniel Hillis
- Applicant: W. Daniel Hillis
- Applicant Address: US CA Glendale
- Assignee: Applied Minds, Inc.
- Current Assignee: Applied Minds, Inc.
- Current Assignee Address: US CA Glendale
- Agency: Glenn Patent Group
- Agent Michael A. Glenn
- Main IPC: G06F7/00
- IPC: G06F7/00

Abstract:
An apparatus and method efficiently delete a first items within a distributed datastore. In particular, an already well defined procedure for insertion of data is used for deletion. Deletion of a first item is effected through the insertion of a second item. The second item can contain a deletion key or be denoted by an appended flag or modified associated meta-data value. The first item can be deleted upon arrival of the second item or subsequent to arrival through an offline garbage collection process.
Public/Granted literature
- US20060129517A1 Anti-item for deletion of content in a distributed datastore Public/Granted day:2006-06-15
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