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Systems and methods for rapid recovery from failure in distributed systems based on zoning pairs

机译:基于分区对从分布式系统故障中快速恢复的系统和方法

摘要

A system for providing high availability to persistent data is provided that persists data on a node in discrete partitions that are each backed up on separate backup systems. When the system detects that the data saved on the node is compromised, the system could restore the data from multiple backup systems. Since the backup systems hold discrete sets of data that do not overlap one another, the backup systems are able to simultaneously and locklessly restore data to the compromised node.
机译:提供了一种用于向持久数据提供高可用性的系统,该系统将数据持久存储在离散分区中的节点上,每个分区都备份在单独的备份系统上。当系统检测到节点上保存的数据遭到破坏时,系统可以从多个备份系统中还原数据。由于备份系统拥有彼此不重叠的离散数据集,因此备份系统能够同时无锁地将数据恢复到受感染的节点。

著录项

  • 公开/公告号US10496498B1

    专利类型

  • 公开/公告日2019-12-03

    原文格式PDF

  • 申请/专利权人 LEVYX INC.;

    申请/专利号US201715475330

  • 发明设计人 SIDDHARTH CHOUDHURI;STEFFEN PETER;

    申请日2017-03-31

  • 分类号G06F11/14;

  • 国家 US

  • 入库时间 2022-08-21 11:25:29

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