Logging framework for a data stream processing server
    1.
    发明授权
    Logging framework for a data stream processing server 有权
    数据流处理服务器的日志框架

    公开(公告)号:US08527458B2

    公开(公告)日:2013-09-03

    申请号:US12534384

    申请日:2009-08-03

    IPC分类号: G06F7/00 G06F17/00 G06F17/30

    CPC分类号: G06F17/30516 G06F17/30306

    摘要: Techniques for logging data pertaining to the operation of a data stream processing server. In one set of embodiments, logging configuration information can be received specifying a functional area of a data stream processing server to be logged. Based on the logging configuration information, logging can be dynamically enabled for objects associated with the functional area that are instantiated by the data stream processing server, and logging can be dynamically disabled for objects associated with the functional area that are discarded (or no longer used) by the data stream processing server. In another set of embodiments, a tool can be provided for visualizing the data logged by the data stream processing server.

    摘要翻译: 用于记录与数据流处理服务器的操作有关的数据的技术。 在一组实施例中,可以接收指定要记录的数据流处理服务器的功能区域的记录配置信息。 基于记录配置信息,可以对与数据流处理服务器实例化的功能区域相关联的对象动态启用日志记录,并且可以对与丢弃(或不再使用的功能区域)相关联的对象动态禁用日志记录 )由数据流处理服务器。 在另一组实施例中,可以提供用于可视化由数据流处理服务器记录的数据的工具。

    LOGGING FRAMEWORK FOR A DATA STREAM PROCESSING SERVER
    2.
    发明申请
    LOGGING FRAMEWORK FOR A DATA STREAM PROCESSING SERVER 有权
    数据流处理服务器的记录框架

    公开(公告)号:US20110029484A1

    公开(公告)日:2011-02-03

    申请号:US12534384

    申请日:2009-08-03

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30516 G06F17/30306

    摘要: Techniques for logging data pertaining to the operation of a data stream processing server. In one set of embodiments, logging configuration information can be received specifying a functional area of a data stream processing server to be logged. Based on the logging configuration information, logging can be dynamically enabled for objects associated with the functional area that are instantiated by the data stream processing server, and logging can be dynamically disabled for objects associated with the functional area that are discarded (or no longer used) by the data stream processing server. In another set of embodiments, a tool can be provided for visualizing the data logged by the data stream processing server.

    摘要翻译: 用于记录与数据流处理服务器的操作有关的数据的技术。 在一组实施例中,可以接收指定要记录的数据流处理服务器的功能区域的记录配置信息。 基于记录配置信息,可以对与数据流处理服务器实例化的功能区域相关联的对象动态启用日志记录,并且可以对与丢弃(或不再使用的功能区域)相关联的对象动态禁用日志记录 )由数据流处理服务器。 在另一组实施例中,可以提供用于可视化由数据流处理服务器记录的数据的工具。

    Specifying a family of logics defining windows in data stream management systems
    3.
    发明授权
    Specifying a family of logics defining windows in data stream management systems 有权
    指定数据流管理系统中定义窗口的逻辑系列

    公开(公告)号:US08103655B2

    公开(公告)日:2012-01-24

    申请号:US11927683

    申请日:2007-10-30

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30964

    摘要: Simplifying a user's task in specifying a family of logics, with each logic designed to potentially select different subsets of values from the same continuous data stream at the same time instant. In one embodiment, all the logics are together specified by a common user specified software code design to accept a set of parameters, with different logics resulting from execution of the software code with different parametric values. Thus, when closely related family of logics are to be developed, the common software code may be formulated, with the code being designed to accept parameters and providing different logics for different sets of parametric values corresponding to the parameters.

    摘要翻译: 简化用户指定一系列逻辑的任务,每个逻辑设计用于在同一时刻从相同的连续数据流潜在地选择不同的值子集。 在一个实施例中,所有逻辑一起由公共用户指定的软件代码设计指定,以接受一组参数,具有由执行具有不同参数值的软件代码产生的不同逻辑。 因此,当要开发密切相关的逻辑系列时,可以制定公共软件代码,其中代码被设计为接受参数并且为对应于参数的不同参数值集合提供不同的逻辑。

    Facilitating Flexible Windows In Data Stream Management Systems
    4.
    发明申请
    Facilitating Flexible Windows In Data Stream Management Systems 有权
    在数据流管理系统中促进灵活的Windows

    公开(公告)号:US20090112802A1

    公开(公告)日:2009-04-30

    申请号:US11927681

    申请日:2007-10-30

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30964

    摘要: Facilitating flexible windows in querying continuous data streams. In one embodiment, a software code is associated with a window, wherein execution of the software code determines the values to be included in the window. On receiving a query indicating the window, the result of the query is generated based on the values in the window determined by execution of the software code. The software code may be identified by an identifier and thus used for different queries on the same or different continuous data streams.

    摘要翻译: 方便灵活的窗口查询连续的数据流。 在一个实施例中,软件代码与窗口相关联,其中软件代码的执行确定要包括在窗口中的值。 在接收到指示窗口的查询时,基于通过执行软件代码确定的窗口中的值来生成查询结果。 软件代码可以由标识符标识,并且因此用于相同或不同连续数据流上的不同查询。

    Facilitating flexible windows in data stream management systems
    5.
    发明授权
    Facilitating flexible windows in data stream management systems 有权
    促进数据流管理系统中的灵活窗口

    公开(公告)号:US08019747B2

    公开(公告)日:2011-09-13

    申请号:US11927681

    申请日:2007-10-30

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30964

    摘要: Facilitating flexible windows in querying continuous data streams. In one embodiment, a software code is associated with a window, wherein execution of the software code determines the values to be included in the window. On receiving a query indicating the window, the result of the query is generated based on the values in the window determined by execution of the software code. The software code may be identified by an identifier and thus used for different queries on the same or different continuous data streams.

    摘要翻译: 方便灵活的窗口查询连续的数据流。 在一个实施例中,软件代码与窗口相关联,其中软件代码的执行确定要包括在窗口中的值。 在接收到指示窗口的查询时,基于通过执行软件代码确定的窗口中的值来生成查询结果。 软件代码可以由标识符标识,并且因此用于相同或不同连续数据流上的不同查询。

    Specifying A Family Of Logics Defining Windows In Data Stream Management Systems
    6.
    发明申请
    Specifying A Family Of Logics Defining Windows In Data Stream Management Systems 有权
    指定一系列逻辑在数据流管理系统中定义Windows

    公开(公告)号:US20090112803A1

    公开(公告)日:2009-04-30

    申请号:US11927683

    申请日:2007-10-30

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30964

    摘要: Simplifying a user's task in specifying a family of logics, with each logic designed to potentially select different subsets of values from the same continuous data stream at the same time instant. In one embodiment, all the logics are together specified by a common user specified software code design to accept a set of parameters, with different logics resulting from execution of the software code with different parametric values. Thus, when closely related family of logics are to be developed, the common software code may be formulated, with the code being designed to accept parameters and providing different logics for different sets of parametric values corresponding to the parameters.

    摘要翻译: 简化用户指定一系列逻辑的任务,每个逻辑设计用于在同一时刻从相同的连续数据流潜在地选择不同的值子集。 在一个实施例中,所有逻辑一起由公共用户指定的软件代码设计指定,以接受一组参数,具有由执行具有不同参数值的软件代码产生的不同逻辑。 因此,当要开发密切相关的逻辑系列时,可以制定公共软件代码,其中代码被设计为接受参数并且为对应于参数的不同参数值集合提供不同的逻辑。

    SUPPORT FOR A PARAMETERIZED QUERY/VIEW IN COMPLEX EVENT PROCESSING
    7.
    发明申请
    SUPPORT FOR A PARAMETERIZED QUERY/VIEW IN COMPLEX EVENT PROCESSING 有权
    支持在复杂事件处理中进行参数查询/查看

    公开(公告)号:US20120072455A1

    公开(公告)日:2012-03-22

    申请号:US13193377

    申请日:2011-07-28

    IPC分类号: G06F17/30

    摘要: The present invention includes a method for providing parameterized queries in complex event processing (CEP). The method includes providing a query template which includes one or more bind variables, providing sets of parameters corresponding to the one or more bind variables, and parsing the query template to determine positions of the one or more bind variables. The method further includes scanning the provided sets of parameters to determine which of the sets of parameters are to be bound to the one or more bind variables, binding the one or more bind variables which are determined to be bound to the sets of parameters, and substituting the bound one or more bind variables with the corresponding sets of parameters. The method further includes injecting all incarnations of the parameterized queries into the system, and one template/parameterized query is configured to run them all.

    摘要翻译: 本发明包括一种在复杂事件处理(CEP)中提供参数化查询的方法。 该方法包括提供包括一个或多个绑定变量的查询模板,提供与一个或多个绑定变量相对应的参数集合,以及解析查询模板以确定一个或多个绑定变量的位置。 该方法还包括扫描所提供的参数集合以确定参数组中的哪一组要绑定到一个或多个绑定变量,将被确定为绑定的一个或多个绑定变量绑定到参数集合,以及 用绑定的一个或多个绑定变量替换相应的参数集。 该方法还包括将参数化查询的所有形式注入到系统中,并且一个模板/参数化查询被配置为全部运行它们。

    Support for a parameterized query/view in complex event processing
    8.
    发明授权
    Support for a parameterized query/view in complex event processing 有权
    在复杂事件处理中支持参数化查询/视图

    公开(公告)号:US08713049B2

    公开(公告)日:2014-04-29

    申请号:US13193377

    申请日:2011-07-28

    IPC分类号: G06F17/30

    摘要: The present invention includes a method for providing parameterized queries in complex event processing (CEP). The method includes providing a query template which includes one or more bind variables, providing sets of parameters corresponding to the one or more bind variables, and parsing the query template to determine positions of the one or more bind variables. The method further includes scanning the provided sets of parameters to determine which of the sets of parameters are to be bound to the one or more bind variables, binding the one or more bind variables which are determined to be bound to the sets of parameters, and substituting the bound one or more bind variables with the corresponding sets of parameters. The method further includes injecting all incarnations of the parameterized queries into the system, and one template/parameterized query is configured to run them all.

    摘要翻译: 本发明包括一种在复杂事件处理(CEP)中提供参数化查询的方法。 该方法包括提供包括一个或多个绑定变量的查询模板,提供与一个或多个绑定变量相对应的参数集合,以及解析查询模板以确定一个或多个绑定变量的位置。 该方法还包括扫描所提供的参数集合以确定参数组中的哪一组要绑定到一个或多个绑定变量,将被确定为绑定的一个或多个绑定变量绑定到参数集合,以及 用绑定的一个或多个绑定变量替换相应的参数集。 该方法还包括将参数化查询的所有形式注入到系统中,并且一个模板/参数化查询被配置为全部运行它们。

    System and method for calendar presence retrieval
    9.
    发明申请
    System and method for calendar presence retrieval 审中-公开
    日历存在检索的系统和方法

    公开(公告)号:US20090043627A1

    公开(公告)日:2009-02-12

    申请号:US11286893

    申请日:2005-11-23

    IPC分类号: G06Q10/00

    摘要: A presence system enables retrieval of calendar presence information of presentities from calendar servers using a calendar agent and calendar interfaces to the calendar servers. Each calendar server maintains calendar schedule information for one or more of the presentites. The calendar agent is operable to generate queries for the calendar schedule information to the calendar servers via a respective calendar interface for each calendar server. The calendar agent is further operable to receive calendar schedule information from the calendar servers via the respective calendar interfaces, and to convert the received calendar schedule information into calendar presence information. Each calendar interface is configured to communicate with the calendar agent via a first protocol and to communicate with a respective one of the calendar servers via a respective second protocol.

    摘要翻译: 存在系统能够使用日历代理和日历接口从日历服务器检索日历呈现信息到日历服务器。 每个日历服务器维护一个或多个演示文稿的日历计划信息。 日历代理可操作以经由用于每个日历服务器的相应日历界面来生成针对日历服务器的日历计划信息的查询。 日历代理还可操作以经由相应的日历界面从日历服务器接收日程表日程信息,并将接收到的日程表信息转换为日历存在信息。 每个日历界面被配置为经由第一协议与日历代理进行通信,并且经由相应的第二协议与相应的一个日历服务器进行通信。