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    EFFICIENT DIFFERENTIAL TECHNIQUES FOR METAFILES
    1.
    发明申请
    EFFICIENT DIFFERENTIAL TECHNIQUES FOR METAFILES 审中-公开
    METAFILES有效的差分技术

    公开(公告)号：WO2017075194A1

    公开(公告)日：2017-05-04

    申请号：PCT/US2016/059077

    申请日：2016-10-27

    Applicant: NETAPP, INC.

    Inventor： SHETTY, Rithin

    IPC: G06F17/30

    CPC classification number: G06F17/30174 ,  G06F17/30076 ,  G06F17/30088 ,  G06F17/30106 ,  G06F17/30203 ,  G06F17/30215 ,  G06F17/30327

    Abstract: Exemplary embodiments provide methods, mediums, and systems for replicating metafiles between a source and a destination. The metafile may be subdivided into blocks. The contents of the metafile may be transferred by locating the blocks which are changed between the source version of the metafile and the destination version of the metafile. The changed blocks may be examined to retrieve the contents of the changed blocks. The records in the changed blocks may be evaluated to determine whether to create a corresponding record at the destination, delete a corresponding record at the destination, or update a corresponding record atthe destination. Accordingly, the metafile may be replicated in a logical manner, by transferring only changed records rather than the entirety of a changed block. Moreover, the transfer is conducted efficiently because unchanged blocks are eliminated from consideration at the outset.

    Abstract translation: 示例性实施例提供了用于在源和目的地之间复制图元文件的方法，介质和系统。 图元文件可以细分为块。 元文件的内容可以通过定位在元文件的源版本和元文件的目标版本之间改变的块来传送。 可以检查改变的块以检索改变的块的内容。 可以评估改变块中的记录以确定是否在目的地处创建相应的记录，删除目的地处的相应记录，或者更新目的地处的相应记录。 因此，可以通过仅传送改变的记录而不是整个改变的块来以逻辑方式复制图元文件。 而且，转移是有效地进行的，因为从一开始就不考虑未改变的块。

    TRANSLATING FILE TYPE AWARE VIRTUAL FILESYSTEM AND CONTENT ADDRESSABLE GLOBALLY DISTRIBUTED FILESYSTEM
    2.
    发明申请
    TRANSLATING FILE TYPE AWARE VIRTUAL FILESYSTEM AND CONTENT ADDRESSABLE GLOBALLY DISTRIBUTED FILESYSTEM 审中-公开
    翻译文件类型了解虚拟文件系统和内容可寻址的全球分布式文件系统

    公开(公告)号：WO2017035378A2

    公开(公告)日：2017-03-02

    申请号：PCT/US2016/048742

    申请日：2016-08-25

    Applicant: XCUBE RESEARCH AND DEVELOPMENT, INC. ,  TAVENIKU, Mikael B. ,  TRIER, Joseph

    Inventor： TAVENIKU, Mikael B. ,  TRIER, Joseph

    IPC: G06F17/30

    CPC classification number: G06F17/30106 ,  G06F17/30076 ,  G06F17/30112 ,  G06F17/3012 ,  G06F17/30126 ,  G06F17/30233

    Abstract: This invention provides a file system for organizing files in a data processing and handling device. A set of annotations signifying locations or time in files are provided. A search process combines annotations and intervals together into a final result. A user interface is operatively connected to the device that allows the user to enter requests and data. Illustratively, the user requests the intervals in files that corresponds to a search criteria and the search process searches through the annotations and combines them to find the intervals in files or groups of files where the condition is true, and the intervals of the found files are arranged to be displayed to the user on the interface.

    Abstract translation: 本发明提供了一种用于组织数据处理和处理设备中的文件的文件系统。 提供了一组注释，表示文件中的位置或时间。 搜索过程将注释和间隔组合成最终结果。 用户界面可操作地连接到允许用户输入请求和数据的设备。 说明性地，用户请求对应于搜索标准的文件的间隔，并且搜索过程搜索注释并且将它们组合以找到条件为真的文件或文件组中的间隔，并且找到的文件的间隔是 安排在界面上显示给用户。

    INCREMENTAL UPDATE OF COMPRESSED NAVIGATIONAL DATABASES
    3.
    发明申请
    INCREMENTAL UPDATE OF COMPRESSED NAVIGATIONAL DATABASES 审中-公开
    压缩导航数据库的增量更新

    公开(公告)号：WO2016193408A1

    公开(公告)日：2016-12-08

    申请号：PCT/EP2016/062599

    申请日：2016-06-03

    Applicant: HERE GLOBAL B.V.

    Inventor： PFEIFLE, Martin ,  KULKARNI, Shripad ,  KUMAR, Abhinav

    IPC: G01C21/32 ,  G06F17/30

    CPC classification number: G06F17/30241 ,  G01C21/32 ,  G06F17/30076 ,  G06F17/30106 ,  G06F17/30138 ,  G06F17/30345

    Abstract: A computing device may identify a plurality of equally sized data blocks of a first navigation file and may identify a plurality of equally sized data blocks of a second navigation file. The computing device may perform binary difference operations between the data blocks of the first navigation file to corresponding data blocks of the second navigation file The result of the binary difference operations is stored in a plurality of navigation patch files. At least two of the plurality of navigation patch files are merged into a merged navigation patch file.

    Abstract translation: 计算设备可以识别第一导航文件的多个相同大小的数据块，并且可以识别第二导航文件的多个相同大小的数据块。 计算装置可以在第一导航文件的数据块与第二导航文件的相应数据块之间执行二进制差异运算。二进制差分运算的结果存储在多个导航补丁文件中。 多个导航补丁文件中的至少两个被合并到合并的导航补丁文件中。

    DEPENDENCY RANK BASED ON COMMIT HISTORY
    4.
    发明申请
    DEPENDENCY RANK BASED ON COMMIT HISTORY 审中-公开
    基于委托历史的依赖性排名

    公开(公告)号：WO2016190876A1

    公开(公告)日：2016-12-01

    申请号：PCT/US2015/032923

    申请日：2015-05-28

    Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

    Inventor： KOGAN, Olga ,  LEVIN, Amit

    IPC: G06F17/30 ,  G06F17/00

    CPC classification number: G06F8/77 ,  G06F8/433 ,  G06F9/46 ,  G06F9/466 ,  G06F17/30106 ,  G06F17/30377 ,  G06F17/30572 ,  G06F17/30958

    Abstract: In one example implementation, an example system includes a dependency engine, a filter engine, and a cluster engine. In the one example implementation, a file pair of a first commit log entry of a plurality of commit log entries in a commit history is identified by the dependency engine. In the one example implementation, a dependency rank is assigned to the file pair by the dependency engine based on a number of times the first file of the file pair and the second file of the file pair appear together in the plurality of commit log entries. In the one example implementation, a dependency rank is compared to a confidence rank by the filter engine. In the one example implementation, a second file is indicated as dependent on a first file when the dependency rank of the file pair achieves the confidence rank.

    Abstract translation: 在一个示例实现中，示例系统包括依赖引擎，过滤器引擎和集群引擎。 在一个示例实现中，提交历史中的多个提交日志条目的第一提交日志条目的文件对由依赖引擎识别。 在一个示例实现中，依赖引擎基于文件对的第一个文件和文件对的第二个文件在多个提交日志条目中一起出现的次数将依赖关系排名分配给文件对。 在一个示例实现中，通过过滤器引擎将依赖关系等级与置信等级进行比较。 在一个示例实现中，当文件对的依赖关系等级达到置信等级时，第二文件被指示为依赖于第一文件。

    DYNAMICALLY DETERMING A MODE OF A DATA PROCESSING APPLICATION
    9.
    发明申请
    DYNAMICALLY DETERMING A MODE OF A DATA PROCESSING APPLICATION 审中-公开
    动态确定数据处理应用的模式

    公开(公告)号：WO2015089390A1

    公开(公告)日：2015-06-18

    申请号：PCT/US2014/070002

    申请日：2014-12-12

    Applicant: AB INITIO TECHNOLOGY LLC

    Inventor： FISHER, Ben

    IPC: G06F9/44 ,  G06F9/445

    CPC classification number: G06F9/441 ,  G06F9/44521 ,  G06F9/44536 ,  G06F9/4494 ,  G06F13/385 ,  G06F17/30106

    Abstract: A method includes receiving a request to process a set of data using a data processing application. The method includes, based on a feature associated with the set of data, selecting between (i) a first mode in which one or more running processes of the data processing application are used to process the set of data and (2) a second mode in which one or more new processes of the data processing application are started up. The method includes causing the data processing application to be executed according to the selected mode to process the set of data.

    Abstract translation: 一种方法包括使用数据处理应用接收处理一组数据的请求。 该方法包括：基于与该组数据相关联的特征，在（i）第一模式之间进行选择，其中使用数据处理应用的一个或多个运行的进程来处理数据集合，以及（2）第二模式 其中启动数据处理应用程序的一个或多个新进程。 该方法包括使数据处理应用程序根据所选择的模式执行以处理该组数据。

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