Managing data on data storage systems
    1.
    发明授权
    Managing data on data storage systems 有权
    管理数据存储系统的数据

    公开(公告)号:US08392370B1

    公开(公告)日:2013-03-05

    申请号:US12058240

    申请日:2008-03-28

    IPC分类号: G06F7/00 G06F13/28

    摘要: A method is used in managing data on data storage systems. Rules are defined for candidate data unit selection. The rules are automatically executed on a primary data storage system to examine data units on the primary data storage system. The rules are applied to the data units. A data unit is identified that matches the rules and the identified data unit is migrated. The identified data unit is copied from the primary storage system to a secondary storage system. The identified data unit on the primary storage system is replaced with metadata. the data storage space in the primary storage system corresponding to the identified data unit is freed up.

    摘要翻译: 一种方法用于管理数据存储系统上的数据。 为候选数据单元选择定义规则。 这些规则在主数据存储系统上自动执行,以检查主数据存储系统上的数据单元。 规则适用于数据单元。 识别与规则匹配并且识别的数据单元被迁移的数据单元。 所识别的数据单元从主存储系统复制到辅助存储系统。 主存储系统上识别的数据单元被元数据替换。 与所识别的数据单元对应的主存储系统中的数据存储空间被释放。

    Object classification and indexing of very large name spaces using grid technology
    2.
    发明授权
    Object classification and indexing of very large name spaces using grid technology 有权
    使用网格技术的非常大的名称空间的对象分类和索引

    公开(公告)号:US07672981B1

    公开(公告)日:2010-03-02

    申请号:US11680618

    申请日:2007-02-28

    IPC分类号: G06F17/30

    摘要: For migration or de-duplication of a file system having a large number of files, a utility program traverses the file system to create a log of file-specific information about the file system. For identification of duplicates, the utility program produces a signature for each file. Respective instances of the utility program are started on multiple nodes upon which the file system is mounted. A fully qualified pathname is compiled during transfer of the log to a database. Multiple databases can be produced for the file system such that each database contains the file-specific information for a specified range of inode numbers. The database also maintains classification state for each file. For example, for a migration or replication process, the classification state identifies whether or not the file has been untouched, copied, linked, secondary-ized, source deleted, or modified.

    摘要翻译: 对于具有大量文件的文件系统的迁移或重复数据删除,实用程序遍历文件系统以创建关于文件系统的文件特定信息的日志。 为了识别重复项,实用程序为每个文件生成签名。 实用程序的各个实例在安装文件系统的多个节点上启动。 在将日志传输到数据库期间,将编译完全限定的路径名​​。 可以为文件系统生成多个数据库,以便每个数据库包含指定范围的inode编号的文件特定信息。 数据库还维护每个文件的分类状态。 例如,对于迁移或复制过程,分类状态标识文件是否已被保护,复制,链接,二次化,源删除或修改。

    Techniques for providing an application service to an application from an appliance-style application services platform
    3.
    发明授权
    Techniques for providing an application service to an application from an appliance-style application services platform 有权
    从设备式应用服务平台向应用提供应用服务的技术

    公开(公告)号:US08819203B1

    公开(公告)日:2014-08-26

    申请号:US11864026

    申请日:2007-09-28

    IPC分类号: G06F15/173

    摘要: An application services platform includes a platform chassis, a network interface supported by the platform chassis, and a control circuit supported by the platform chassis and coupled to the network interface. The control circuit is arranged to connect to a network through the network interface, and receive an application service command from a user. The application service command gives the control circuit permission to provide an application service to an application running on a server on the network. The control circuit is further arranged to provide the application service to the application running on the server on the network in response to receipt of the application service command. The application services platform is capable of being provided in the form of an appliance-style device which is simply added as a new device on the network.

    摘要翻译: 应用服务平台包括平台机箱,由平台机箱支持的网络接口,以及由平台机箱支持并耦合到网络接口的控制电路。 控制电路被布置成通过网络接口连接到网络,并且从用户接收应用服务命令。 应用程序服务命令允许控制电路向在网络上的服务器上运行的应用程序提供应用程序服务。 所述控制电路还被配置为响应于所述应用服务命令的接收,向在所述网络上的所述服务器上运行的应用提供所述应用服务。 应用服务平台能够以简单地作为新设备添加到网络上的设备式设备的形式提供。

    Techniques for supporting application operation
    4.
    发明授权
    Techniques for supporting application operation 有权
    技术支持应用操作

    公开(公告)号:US08191084B1

    公开(公告)日:2012-05-29

    申请号:US11864040

    申请日:2007-09-28

    CPC分类号: G06F8/70 G06F8/63

    摘要: A technique supports application operation. The technique involves discovering a set of applications running on an electronic system, and querying a user to identify which of the set of applications the user wishes to manage. The technique further involves, for each application identified by the user, providing an application service to that application to support operation of that application, the application service being separate from operating system services and security protection services provided by the electronic system.

    摘要翻译: 一种技术支持应用程序的操作。 该技术涉及发现在电子系统上运行的一组应用程序,并且询问用户以识别用户希望管理的哪一组应用程序。 该技术还涉及对于由用户识别的每个应用,向该应用提供应用服务以支持该应用的操作,所述应用服务与电子系统提供的操作系统服务和安全保护服务分开。