EFFICIENT FAILURE RECOVERY IN A DISTRIBUTED DATA STORAGE SYSTEM
    22.
    发明申请
    EFFICIENT FAILURE RECOVERY IN A DISTRIBUTED DATA STORAGE SYSTEM 有权
    分布式数据存储系统中的有效失败恢复

    公开(公告)号:US20120030511A1

    公开(公告)日:2012-02-02

    申请号:US12847203

    申请日:2010-07-30

    IPC分类号: G06F11/14

    CPC分类号: G06F11/2094 G06F11/1076

    摘要: A method is provided for efficiently recovering information in a distributed storage system where a list of values that should be stored on a storage device is maintained. A first convergence round is scheduled to be performed on the list of values to bring each value to an At Maximum Redundancy (AMR) state. A second convergence round is scheduled to be performed on the list by selecting a wait time interval from a predefined range of wait time intervals between starts of convergence rounds.

    摘要翻译: 提供一种用于在分布式存储系统中有效地恢复信息的方法,其中应保存存储在存储设备上的值列表。 第一个收敛轮被安排在值列表上执行,以使每个值达到At Maximum Redundancy(AMR)状态。 通过从收敛轮开始之间的等待时间间隔的预定义范围中选择等待时间间隔,调度在列表上执行第二收敛轮。