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1. 发明申请

US20110093491A1 PARTITIONED QUERY EXECUTION IN EVENT PROCESSING SYSTEMS 有权
标题翻译：事件处理系统中的分类查询执行
公开(公告)号：US20110093491A1
公开(公告)日：2011-04-21
申请号：US12603385
申请日：2009-10-21
申请人： Peter Zabback , Tihomir Tarnavski , Beysim Sezgin , Tomer Verona
发明人： Peter Zabback , Tihomir Tarnavski , Beysim Sezgin , Tomer Verona
IPC分类号： G06F17/30
CPC分类号： G06F17/30451
摘要： Methods, systems, and computer-readable media are disclosed for partitioned query execution in event processing systems. A particular method includes receiving a plurality of events via an input stream. The plurality of events is partitioned into one or more groups, and a query application module is instantiated for each of the one or more groups based on a compiled query application plan. Each particular query application module for a particular group is configured to apply a query to events of the particular group to generate partial results. The method includes merging the partial results of each of the query application modules to generate merged output results and providing the output results to an output stream.
摘要翻译：公开了用于事件处理系统中的分区查询执行的方法，系统和计算机可读介质。一种特定方法包括经由输入流接收多个事件。多个事件被划分成一个或多个组，并且基于编译的查询应用程序计划为一个或多个组中的每一个实例化查询应用程序模块。针对特定组的每个特定查询应用模块被配置为对特定组的事件应用查询以生成部分结果。该方法包括合并每个查询应用模块的部分结果以产生合并的输出结果并将输出结果提供给输出流。

2. 发明授权

US09552280B2 Visual analysis and debugging of complex event flows 有权
标题翻译：复杂事件流的视觉分析和调试
公开(公告)号：US09552280B2
公开(公告)日：2017-01-24
申请号：US12779058
申请日：2010-05-13
申请人： Ramkumar Krishnan , Tihomir Tarnavski , Sebastien Peray , Ivo José Garcia dos Santos , Olivier Nano , Marcel Tilly
发明人： Ramkumar Krishnan , Tihomir Tarnavski , Sebastien Peray , Ivo José Garcia dos Santos , Olivier Nano , Marcel Tilly
IPC分类号： G06F3/048 , G06F11/36 , G06Q10/06 , G06Q10/10
CPC分类号： G06F11/3664 , G06F11/3636 , G06Q10/063 , G06Q10/103
摘要： Methods, systems, and computer-readable media to generate a user interface (UI) to analyze a complex event processing (CEP) query are disclosed. A particular method includes receiving data representing an event flow associated with execution of a CEP query. The CEP query includes a plurality of operators. A UI including a graph is generated. The graph includes a plurality of nodes. Each node of the graph corresponds to an operator of the CEP query, and each edge of the graph corresponds to a stream between operators of the CEP query. The method includes receiving an input identifying a particular node of the graph, where the particular node corresponds to a particular operator of the CEP query. In response to the input, an operator-specific output associated with at least one event processed by the particular operator is displayed.
摘要翻译：公开了用于生成用于分析复杂事件处理（CEP）查询的用户界面（UI）的方法，系统和计算机可读介质。特定方法包括接收表示与执行CEP查询相关联的事件流的数据。 CEP查询包括多个运算符。生成包含图形的UI。该图包括多个节点。图的每个节点对应于CEP查询的运算符，并且图的每个边对应于CEP查询的运算符之间的流。该方法包括接收标识图的特定节点的输入，其中特定节点对应于CEP查询的特定运算符。响应于输入，显示与由特定操作者处理的至少一个事件相关联的操作者专用输出。

3. 发明授权

US08949210B2 Analysis stack for complex event flows 有权
标题翻译：复杂事件流的分析堆栈
公开(公告)号：US08949210B2
公开(公告)日：2015-02-03
申请号：US12779050
申请日：2010-05-13
申请人： Olivier Nano , Ivo José Garcia dos Santos , Tihomir Tarnavski , Sebastien Peray , Marcel Tilly , Ramkumar Krishnan
发明人： Olivier Nano , Ivo José Garcia dos Santos , Tihomir Tarnavski , Sebastien Peray , Marcel Tilly , Ramkumar Krishnan
IPC分类号： G06F17/00 , G06F11/36 , G06F11/32 , G06Q10/00
CPC分类号： G06F11/079 , G06F11/0706 , G06F11/0751 , G06F11/323 , G06F11/3636 , G06Q10/00
摘要： Methods, systems, and computer-readable media to analyze a CEP query are disclosed. A particular analysis module is configured to receive data associated with an event flow generated by execution of a CEP query. The data is received from a first analysis module (e.g., in a stack of analysis modules) or from the event flow via a software communication interface. The analysis module is also configured to execute an analysis operation on the data to generate a result. The analysis module can output the result to a second analysis module (e.g., in the stack of analysis modules) or to a user interface via the software communication interface.
摘要翻译：公开了分析CEP查询的方法，系统和计算机可读介质。特定分析模块被配置为接收与通过执行CEP查询生成的事件流相关联的数据。从第一分析模块（例如，分析模块的堆栈）或经由软件通信接口从事件流接收数据。分析模块还被配置为对数据执行分析操作以生成结果。分析模块可以将结果输出到第二分析模块（例如，在分析模块的堆栈中）或经由软件通信接口输出到用户界面。

4. 发明授权

US07945819B2 Message state maintenance at a message log 有权
标题翻译：消息日志中的消息状态维护
公开(公告)号：US07945819B2
公开(公告)日：2011-05-17
申请号：US12263878
申请日：2008-11-03
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
IPC分类号： G06F11/00
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a message log. Messages are accumulated at a message log in accordance with a message retention policy. Any of a variety of message capture assurances can be used when capturing a message from a message producer within a message log. A message becomes visible to message consumers after the outcome of writing the message is known (either failure or success). Messages are requested using (e.g., monotonically increasing) sequence numbers. Messages are also dropped from the message log in accordance with the message retention policy.
摘要翻译：本发明扩展到用于在消息日志中维护消息状态的方法，系统和计算机程序产品。消息根据消息保留策略在消息日志中累积。当从消息日志中的消息生成器捕获消息时，可以使用任何各种消息捕获保证。写入消息的结果已知（失败或成功）后，消息消息将显示消息。使用（例如，单调增加）序列号请求消息。消息也会根据消息保留策略从消息日志中删除。

5. 发明申请

US20090132671A1 MESSAGE STATE MAINTENANCE AT A CURSOR 有权
标题翻译：消息状态维护在游标
公开(公告)号：US20090132671A1
公开(公告)日：2009-05-21
申请号：US12263891
申请日：2008-11-03
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a cursor. A message consumer requests messages from a cursor. The cursor can maintain state information for the message consumers separately from a message log that stores messages. Any of a variety of message delivery assurances can be used when delivering a message to a message consumer.
摘要翻译：本发明扩展到用于维持光标处的消息状态的方法，系统和计算机程序产品。消息消费者从游标请求消息。光标可以从存储消息的消息日志中分别维护消息使用者的状态信息。当向消息消费者传递消息时，可以使用任何各种消息传递保证。

6. 发明申请

US20110283144A1 ANALYSIS STACK FOR COMPLEX EVENT FLOWS 有权
标题翻译：复杂事件流的分析堆栈
公开(公告)号：US20110283144A1
公开(公告)日：2011-11-17
申请号：US12779050
申请日：2010-05-13
申请人： Olivier Nano , Ivo José Garcia dos Santos , Tihomir Tarnavski , Sebastien Peray , Marcel Tilly , Ramkumar Krishnan
发明人： Olivier Nano , Ivo José Garcia dos Santos , Tihomir Tarnavski , Sebastien Peray , Marcel Tilly , Ramkumar Krishnan
IPC分类号： G06F11/07
CPC分类号： G06F11/079 , G06F11/0706 , G06F11/0751 , G06F11/323 , G06F11/3636 , G06Q10/00
摘要： Methods, systems, and computer-readable media to analyze a CEP query are disclosed. A particular analysis module is configured to receive data associated with an event flow generated by execution of a CEP query. The data is received from a first analysis module (e.g., in a stack of analysis modules) or from the event flow via a software communication interface. The analysis module is also configured to execute an analysis operation on the data to generate a result. The analysis module can output the result to a second analysis module (e.g., in the stack of analysis modules) or to a user interface via the software communication interface.
摘要翻译：公开了分析CEP查询的方法，系统和计算机可读介质。特定分析模块被配置为接收与通过执行CEP查询生成的事件流相关联的数据。从第一分析模块（例如，分析模块的堆栈）或经由软件通信接口从事件流接收数据。分析模块还被配置为对数据执行分析操作以生成结果。分析模块可以将结果输出到第二分析模块（例如，在分析模块的堆栈中）或经由软件通信接口输出到用户界面。

7. 发明授权

US07945631B2 Message state maintenance at a cursor 有权
标题翻译：消息状态维护在光标
公开(公告)号：US07945631B2
公开(公告)日：2011-05-17
申请号：US12263891
申请日：2008-11-03
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
IPC分类号： G06F15/16
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a cursor. A message consumer requests messages from a cursor. The cursor can maintain state information for the message consumers separately from a message log that stores messages. Any of a variety of message delivery assurances can be used when delivering a message to a message consumer.
摘要翻译：本发明扩展到用于维持光标处的消息状态的方法，系统和计算机程序产品。消息消费者从游标请求消息。光标可以从存储消息的消息日志中分别维护消息使用者的状态信息。当向消息消费者传递消息时，可以使用任何各种消息传递保证。

8. 发明申请

US20090132868A1 MESSAGE STATE MAINTENANCE AT A MESSAGE LOG 有权
标题翻译：消息记录中的消息状态维护
公开(公告)号：US20090132868A1
公开(公告)日：2009-05-21
申请号：US12263878
申请日：2008-11-03
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramond Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramond Gurunath
IPC分类号： G06F11/32 , G06F12/00 , G06F15/16 , G06F17/30
CPC分类号： H04L51/00 , H04L51/02
摘要： The present invention extends to methods, systems, and computer program products for maintaining message state at a message log. Messages are accumulated at a message log in accordance with a message retention policy. Any of a variety of message capture assurances can be used when capturing a message from a message producer within a message log. A message becomes visible to message consumers after the outcome of writing the message is known (either failure or success). Messages are requested using (e.g., monotonically increasing) sequence numbers. Messages are also dropped from the message log in accordance with the message retention policy.
摘要翻译：本发明扩展到用于在消息日志中维护消息状态的方法，系统和计算机程序产品。消息根据消息保留策略在消息日志中累积。当从消息日志中的消息生成器捕获消息时，可以使用任何各种消息捕获保证。写入消息的结果已知（失败或成功）后，消息消息将显示消息。使用（例如，单调增加）序列号请求消息。消息也会根据消息保留策略从消息日志中删除。

9. 发明申请

US20110283239A1 VISUAL ANALYSIS AND DEBUGGING OF COMPLEX EVENT FLOWS 有权
标题翻译：复杂事件流的视觉分析和调试
公开(公告)号：US20110283239A1
公开(公告)日：2011-11-17
申请号：US12779058
申请日：2010-05-13
申请人： Ramkumar Krishnan , Tihomir Tarnavski , Sebastien Peray , Ivo José Garcia dos Santos , Olivier Nano , Marcel Tilly
发明人： Ramkumar Krishnan , Tihomir Tarnavski , Sebastien Peray , Ivo José Garcia dos Santos , Olivier Nano , Marcel Tilly
IPC分类号： G06F3/048
CPC分类号： G06F11/3664 , G06F11/3636 , G06Q10/063 , G06Q10/103
摘要： Methods, systems, and computer-readable media to generate a user interface (UI) to analyze a complex event processing (CEP) query are disclosed. A particular method includes receiving data representing an event flow associated with execution of a CEP query. The CEP query includes a plurality of operators. A UI including a graph is generated. The graph includes a plurality of nodes. Each node of the graph corresponds to an operator of the CEP query, and each edge of the graph corresponds to a stream between operators of the CEP query. The method includes receiving an input identifying a particular node of the graph, where the particular node corresponds to a particular operator of the CEP query. In response to the input, an operator-specific output associated with at least one event processed by the particular operator is displayed.
摘要翻译：公开了用于生成用于分析复杂事件处理（CEP）查询的用户界面（UI）的方法，系统和计算机可读介质。特定方法包括接收表示与执行CEP查询相关联的事件流的数据。 CEP查询包括多个运算符。生成包含图形的UI。该图包括多个节点。图的每个节点对应于CEP查询的运算符，并且图的每个边对应于CEP查询的运算符之间的流。该方法包括接收标识图的特定节点的输入，其中特定节点对应于CEP查询的特定运算符。响应于输入，显示与由特定操作者处理的至少一个事件相关联的操作者专用输出。

10. 发明申请

US20090133038A1 DISTRIBUTED MESSAGING SYSTEM WITH CONFIGURABLE ASSURANCES 有权
标题翻译：具有可配置保证的分布式消息传递系统
公开(公告)号：US20090133038A1
公开(公告)日：2009-05-21
申请号：US12163572
申请日：2008-06-27
申请人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
发明人： Gueorgui Chkodrov , Richard D. Hill , Craig A. Critchley , Krishnan Srinivasan , Tihomir Tarnavski , Mitchell G. Morris , Pramod Gurunath
IPC分类号： G06F9/44
CPC分类号： G06Q10/10
摘要： The present invention extends to methods, systems, and computer program products for configuring assurances within distributed messaging systems. A defined set of message log and cursor components are configurably activatable and deactivatable to compose a variety of different capture assurances, transfer assurances, and delivery assurances within a distributed messaging system. A composition of a capture assurance, a transfer assurance, and a delivery assurance can provide an end-to-end assurance for a messaging system. End-to-end assurances can include one of best effort, at-most-once, at-least-once, and exactly once and can include one of: durable or non-durable. Using a defined set of activatable and deactivatable message log and cursor components facilities more efficient transitions between desired assurances. In some embodiments, a composition of a capture assurance, a transfer assurance, and a delivery assurance provides durable exactly-once message delivery.
摘要翻译：本发明扩展到用于在分布式消息系统内配置保证的方法，系统和计算机程序产品。定义的一组消息日志和光标组件可配置地激活和禁用，以在分布式消息传递系统中组成各种不同的捕获保证，传输保证和传递保证。捕获保证，转移保证和交付保证的组合可以为消息传递系统提供端到端的保证。端到端的保证可以包括最好的努力，最多一次，至少一次，一次完全一次，并且可以包括以下之一：耐久或不耐用。使用定义的一组可激活和可停用的消息日志和光标组件，可以更有效地实现所需保证之间的转换。在一些实施例中，捕获保证，转移保证和递送保证的组合提供持久的一次性消息传递。

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