发明授权
US08205139B1 Method for lock-free clustered erasure coding and recovery of data across a plurality of data stores in a network
有权
用于无锁定集群擦除编码和跨网络中的多个数据存储器恢复数据的方法
- 专利标题: Method for lock-free clustered erasure coding and recovery of data across a plurality of data stores in a network
- 专利标题(中): 用于无锁定集群擦除编码和跨网络中的多个数据存储器恢复数据的方法
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申请号: US13241004申请日: 2011-09-22
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公开(公告)号: US08205139B1公开(公告)日: 2012-06-19
- 发明人: Siew Yong Sim-Tang , Semen Alexandrovich Ustimenko
- 申请人: Siew Yong Sim-Tang , Semen Alexandrovich Ustimenko
- 申请人地址: US CA Aliso Viejo
- 专利权人: Quest Software, Inc.
- 当前专利权人: Quest Software, Inc.
- 当前专利权人地址: US CA Aliso Viejo
- 代理机构: Knobbe Martens Olson & Bear LLP
- 主分类号: G11C29/00
- IPC分类号: G11C29/00 ; H03M13/00
摘要:
The present invention provides a distributed clustering method to allow multiple active instances of consistency management processes that apply the same encoding scheme to be cooperative and function collectively. The techniques described herein facilitate an efficient method to apply an erasure encoding and decoding scheme across dispersed data stores that receive constant updates. The technique can be applied on many forms of distributed persistent data stores to provide failure resiliency and to maintain data consistency and correctness.
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