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US08694545B2 Storing data and metadata in a distributed storage network 有权
将数据和元数据存储在分布式存储网络中

  • Patent Title: Storing data and metadata in a distributed storage network
  • Patent Title (中): 将数据和元数据存储在分布式存储网络中
  • Application No.: US13527778
    Application Date: 2012-06-20
  • Publication No.: US08694545B2
    Publication Date: 2014-04-08
  • Inventor: Wesley Leggette
  • Applicant: Wesley Leggette
  • Applicant Address: US IL Chicago
  • Assignee: Cleversafe, Inc.
  • Current Assignee: Cleversafe, Inc.
  • Current Assignee Address: US IL Chicago
  • Agency: Garlick & Markison
  • Agent Timothy W. Markison
  • Main IPC: G06F17/30
  • IPC: G06F17/30
Storing data and metadata in a distributed storage network
Abstract:
A method begins by a dispersed storage (DS) processing module generating a set of encoded data slices based on a data segment of data and dispersed storage network (DSN) addressing information regarding metadata of the data. The method continues with the DS processing module generating a set of encoded metadata slices based on the metadata and DSN addressing information regarding the data. The method continues with the DS processing module generating a set of metadata write commands regarding storing the set of encoded metadata in a first set of DS units of DSN memory. The method continues with the DS processing module generating a set of data segment write commands regarding storing the set of encoded data slices in a second set of DS units of the DSN memory.
Abstract(Chinese):

分散存储（DS）处理模块开始的方法是基于数据的数据段和分散存储网络（DSN）寻址关于数据元数据的信息生成一组编码数据片段。 该方法继续DS处理模块基于有关数据的元数据和DSN寻址信息生成一组编码的元数据切片。 该方法继续DS处理模块生成关于在DSN存储器的DS单元的第一组中存储编码元数据集合的一组元数据写入命令。 该方法继续，DS处理模块生成关于在DSN存储器的第二组DS单元中存储编码数据片段集合的一组数据段写入命令。

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