Computer-implemented method, distributed storage system, and computer-readable recording medium

Computer-implemented method, distributed storage system, and computer-readable recording medium

申请(专利)号： JP20140061617

专利号： JP5902222B2 主分类号： G06F12

申请权利人： グーグル インコー

ポレイテッド

申请日： 2014-03-25 公开公告日： 2016-04-13

分类号： G06F12

发明设计人： ダツアシビリ，ギア;

ケッセルマン，アレクサンダー;

ドロビチェフ，アレクサンドル 申请国代码： JP

优先权： 20081222 US

61/139,857

摘 要 附 图：

公开国代码： JP 优先权国家： US

摘 要：

A method is performed by a device of a group of devices in a distributed data replication system. The method includes storing an index of objects in the

distributed data replication system, the index being replicated while the objects are stored locally by the plurality of

devices in the distributed data replication system. The method also includes

conducting a scan of at least a portion of the index and identifying a redundant

replica(s) of the at least one of the objects based on the scan of the index. The

method further includes de-duplicating the redundant replica(s), and updating the index to reflect the status of the redundant replica. 主权项：

コンピュータ実行

であって、

权 利 要 求 说 明 书

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