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    Organizing Data in a Distributed Storage System
    1.
    发明申请
    Organizing Data in a Distributed Storage System 有权
    在分布式存储系统中组织数据

    公开(公告)号：US20130339295A1

    公开(公告)日：2013-12-19

    申请号：US13898411

    申请日：2013-05-20

    申请人： Jeffrey Adgate Dean ,  Michael James Boyer Epstein ,  Andrew Fikes ,  Sanjay Ghemawat ,  Wilson Cheng-Yi Hsieh ,  Alexander Lloyd ,  Yasushi Saito ,  Michal Piotr Szymaniak ,  Sebastian Kanthak ,  Chris Jorgen Taylor

    发明人： Jeffrey Adgate Dean ,  Michael James Boyer Epstein ,  Andrew Fikes ,  Sanjay Ghemawat ,  Wilson Cheng-Yi Hsieh ,  Alexander Lloyd ,  Yasushi Saito ,  Michal Piotr Szymaniak ,  Sebastian Kanthak ,  Chris Jorgen Taylor

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30575 ,  G06F3/0611 ,  G06F3/0617 ,  G06F3/065 ,  G06F3/067

    摘要： A distributed storage system is provided. The distributed storage system includes multiple front-end servers and zones for managing data for clients. Data within the distributed storage system is associated with a plurality of accounts and divided into a plurality of groups, each group including a plurality of splits, each split being associated with a respective account, and each group having multiple tablets and each tablet managed by a respective tablet server of the distributed storage system. Data associated with different accounts may be replicated within the distributed storage system using different data replication policies. There is no limit to the amount of data for an account by adding new splits to the distributed storage system. In response to a client request for a particular account's data, a front-end server communicates such request to a particular zone that has the client-requested data and returns the client-requested data to the requesting client.

    摘要翻译： 提供分布式存储系统。 分布式存储系统包括多个前端服务器和用于管理客户端数据的区域。 分布式存储系统内的数据与多个帐户相关联，并被分成多个组，每个组包括多个分组，每个分组与相应的帐户相关联，并且每组具有多个平板电脑，每个分组由 分布式存储系统的平板电脑服务器。 可以使用不同的数据复制策略在分布式存储系统内复制与不同帐户相关联的数据。 通过向分布式存储系统添加新的拆分，帐户数据的数量没有限制。 响应于客户端对特定帐户的数据的请求，前端服务器将该请求传送到具有客户端请求的数据的特定区域，并将客户端请求的数据返回给请求客户端。