Invention Grant
US09436694B2 Cooperative resource management 有权
合作资源管理

Cooperative resource management
Abstract:
Deleting content is disclosed. A delete request is received for a file that is distributed with a plurality of nodes. The file is replaced with a first delete token. A determination is made as to whether all nodes in the plurality of nodes have replaced their respective copies of the file with first delete tokens. The file is deleted.
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