公开(公告)号：US20120096001A1

公开(公告)日：2012-04-19

申请号：US12905464

申请日：2010-10-15

Applicant: JINGREN ZHOU ,  PATRICK JAMES HELLAND ,  JONATHAN FORBES ,  YARON BURD

Inventor： JINGREN ZHOU ,  PATRICK JAMES HELLAND ,  JONATHAN FORBES ,  YARON BURD

IPC: G06F17/30

CPC classification number: G06F17/30982

Abstract: Embodiments of the present invention relate to systems, methods, and computer-storage media for affinitizing datasets based on efficient query processing. In one embodiment, a plurality of datasets within a data stream is received. The data stream is partitioned based on efficient query processing. Once the data stream is partitioned, an affinity identifier is assigned to datasets based on the partitioning of the dataset. Further, when datasets are broken into extents, the affinity identifier of the parent dataset is retained in the resulting extent. The affinity identifier of each extent is then referenced to preferentially store extents having common affinity identifiers within close proximity of one other across a data center.

Abstract translation: 本发明的实施例涉及用于基于有效查询处理关联数据集的系统，方法和计算机存储介质。 在一个实施例中，接收数据流内的多个数据集。 基于有效的查询处理对数据流进行分区。 一旦数据流被分区，基于数据集的分区，将一个亲和度标识符分配给数据集。 此外，当数据集分成多个区段时，父数据集的亲和性标识符将保留在生成的范围内。 然后引用每个范围的相似性标识符，以优先地存储具有跨越数据中心的彼此靠近的共同相似性标识符的盘区。

公开(公告)号：US07062770B2

公开(公告)日：2006-06-13

申请号：US11058937

申请日：2005-02-15

Applicant: Rodney T. Limprecht ,  Patrick James Helland ,  Mohsen M. Agsen

Inventor： Rodney T. Limprecht ,  Patrick James Helland ,  Mohsen M. Agsen

IPC: G06F9/44

CPC classification number: G06F9/54 ,  G06F9/5016 ,  G06F9/5022 ,  G06F12/0261 ,  G06F2209/541

Abstract: A component-based framework includes system services and component integration interfaces that provide a run-time environment for component-based server application in which server application components have control over the duration of their state independent of client action. The framework provides functions that a server application component calls to indicate its work for a client is complete, and its state is to be destroyed. On the component's return from the client's method call, the framework destroys the component's state thus releasing any server computer resources held by the component. This allows the server application components to be programmed so as to minimize the duration that their state remains in memory consuming server computer resources, and which enhances scalability of the server application.

Abstract translation: 基于组件的框架包括系统服务和组件集成接口，为基于组件的服务器应用程序提供运行时环境，其中服务器应用程序组件可以独立于客户机操作对其状态进行控制。 该框架提供了服务器应用程序组件调用以指示其为客户端工作的功能，并且其状态将被销毁。 在组件从客户端的方法调用返回时，框架会破坏组件的状态，从而释放组件所持有的任何服务器计算机资源。 这允许服务器应用程序组件被编程，以便最小化其状态保持在消耗服务器计算机资源的内存中的持续时间，并且这增强了服务器应用的可扩展性。

公开(公告)号：US07043734B2

公开(公告)日：2006-05-09

申请号：US11059033

申请日：2005-02-15

Applicant: Rodney T. Limprecht ,  Patrick James Helland ,  Mohsen M. Agsen

Inventor： Rodney T. Limprecht ,  Patrick James Helland ,  Mohsen M. Agsen

IPC: G06F9/46

CPC classification number: G06F9/54 ,  G06F9/5016 ,  G06F9/5022 ,  G06F12/0261 ,  G06F2209/541

Abstract: A component-based framework includes system services and component integration interfaces that provide a run-time environment for component-based server application in which server application components have control over the duration of their state independent of client action. The framework provides functions that a server application component calls to indicate its work for a client is complete, and its state is to be destroyed. On the component's return from the client's method call, the framework destroys the component's state thus releasing any server computer resources held by the component. This allows the server application components to be programmed so as to minimize the duration that their state remains in memory consuming server computer resources, and which enhances scalability of the server application.

Abstract translation: 基于组件的框架包括系统服务和组件集成接口，为基于组件的服务器应用程序提供运行时环境，其中服务器应用程序组件可以独立于客户机操作对其状态进行控制。 该框架提供了服务器应用程序组件调用以指示其为客户端工作的功能，并且其状态将被销毁。 在组件从客户端的方法调用返回时，框架会破坏组件的状态，从而释放组件所持有的任何服务器计算机资源。 这允许服务器应用程序组件被编程，以便最小化其状态保持在消耗服务器计算机资源的内存中的持续时间，并且这增强了服务器应用的可扩展性。

公开(公告)号：US06813769B1

公开(公告)日：2004-11-02

申请号：US08959149

申请日：1997-10-28

Applicant: Rodney Limprecht ,  Patrick James Helland ,  Mohsen Al-Ghosein

Inventor： Rodney Limprecht ,  Patrick James Helland ,  Mohsen Al-Ghosein

IPC: G06F946

CPC classification number: G06F9/54 ,  G06F9/5016 ,  G06F9/5022 ,  G06F12/0261 ,  G06F2209/541

Abstract: A component-based framework includes system services and component integration interfaces that provide a run-time environment for component-based server application in which server application components have control over the duration of their state independent of client action. The framework provides functions that a server application component calls to indicate its work for a client is complete, and its state is to be destroyed. On the component's return from the client's method call, the framework destroys the component's state thus releasing any server computer resources held by the component. This allows the server application components to be programmed so as to minimize the duration that their state remains in memory consuming server computer resources, and which enhances scalability of the server application.

Abstract translation: 基于组件的框架包括系统服务和组件集成接口，为基于组件的服务器应用程序提供运行时环境，其中服务器应用程序组件可以独立于客户机操作对其状态进行控制。 该框架提供了服务器应用程序组件调用以指示其为客户端工作的功能，并且其状态将被销毁。 在组件从客户端的方法调用返回时，框架会破坏组件的状态，从而释放组件所持有的任何服务器计算机资源。 这允许服务器应用程序组件被编程，以便最小化其状态保持在消耗服务器计算机资源的内存中的持续时间，并且这增强了服务器应用的可扩展性。

公开(公告)号：US6134594A

公开(公告)日：2000-10-17

申请号：US958975

申请日：1997-10-28

Applicant: Patrick James Helland ,  Rodney Limprecht ,  Mohsen Al-Ghosein ,  David R. Reed

Inventor： Patrick James Helland ,  Rodney Limprecht ,  Mohsen Al-Ghosein ,  David R. Reed

IPC: G06F21/00 ,  G06F15/16

CPC classification number: G06F21/6218 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945

Abstract: A multi-tier server application architecture provides a simplified programming model of multiple user server applications that enhances programmer productivity. The multi-tier architecture comprises a client tier for client application code that initiates processing by the server application in response to user input, a middle tier of object-oriented server application code, and a database tier of shared access data and management code. A run-time environment for the object-oriented server application code limits access to instantiated objects of the middle tier server application code to a single one of the users. Objects in the middle tier that are instantiated to initiate processing for a particular user and grouped into a collection. The run-time environment manages the flow of execution into the collection such that the collection has only a single logical thread of execution and access by the client application code is exclusive to the particular user.

Abstract translation: 多层服务器应用程序架构提供了多个用户服务器应用程序的简化编程模型，从而提高了程序员的生产力。 多层架构包括用于客户端应用程序代码的客户端层，其响应于用户输入启动服务器应用程序的处理，面向对象的服务器应用程序代码的中间层以及共享访问数据和管理代码的数据库层。 用于面向对象的服务器应用程序代码的运行时环境将对中间层服务器应用程序代码的实例化对象的访问限制为单个用户的访问。 实例化中间层中的对象，以启动特定用户的处理并分组成一个集合。 运行时环境将执行流程管理到集合中，使得集合仅具有单个逻辑执行线程，客户端应用程序代码的访问对特定用户是排他性的。

公开(公告)号：US07043733B2

公开(公告)日：2006-05-09

申请号：US10868138

申请日：2004-06-14

Applicant: Rodney Limprecht ,  Patrick James Helland ,  Mohsen Al-Ghosein

Inventor： Rodney Limprecht ,  Patrick James Helland ,  Mohsen Al-Ghosein

IPC: G06F9/44

CPC classification number: G06F9/54 ,  G06F9/5016 ,  G06F9/5022 ,  G06F12/0261 ,  G06F2209/541

Abstract: A component-based framework includes system services and component integration interfaces that provide a run-time environment for component-based server application in which server application components have control over the duration of their state independent of client action. The framework provides functions that a server application component calls to indicate its work for a client is complete, and its state is to be destroyed. On the component's return from the client's method call, the framework destroys the component's state thus releasing any server computer resources held by the component. This allows the server application components to be programmed so as to minimize the duration that their state remains in memory consuming server computer resources, and which enhances scalability of the server application.

Abstract translation: 基于组件的框架包括系统服务和组件集成接口，为基于组件的服务器应用程序提供运行时环境，其中服务器应用程序组件可以独立于客户机操作对其状态进行控制。 该框架提供了服务器应用程序组件调用以指示其为客户端工作的功能，并且其状态将被销毁。 在组件从客户端的方法调用返回时，框架会破坏组件的状态，从而释放组件所持有的任何服务器计算机资源。 这允许服务器应用程序组件被编程，以便最小化其状态保持在消耗服务器计算机资源的内存中的持续时间，并且这增强了服务器应用的可扩展性。

公开(公告)号：US06714962B1

公开(公告)日：2004-03-30

申请号：US09527317

申请日：2000-03-16

Applicant: Patrick James Helland ,  Rodney Limprecht ,  Mohsen Al-Ghosein ,  David R. Reed

Inventor： Patrick James Helland ,  Rodney Limprecht ,  Mohsen Al-Ghosein ,  David R. Reed

IPC: G06F1516

CPC classification number: G06F21/6218 ,  Y10S707/99943 ,  Y10S707/99944 ,  Y10S707/99945

Abstract: A multi-tier server application architecture provides a simplified programming model of multiple user server applications that enhances programmer productivity. The multi-tier architecture comprises a client tier for client application code that initiates processing by the server application in response to user input, a middle tier of object-oriented server application code, and a database tier of shared access data and management code. A run-time environment for the object-oriented server application code limits access to instantiated objects of the middle tier server application code to a single one of the users. Objects in the middle tier that are instantiated to initiate processing for a particular user and grouped into a collection. The run-time environment manages the flow of execution into the collection such that the collection has only a single logical thread of execution and access by the client application code is exclusive to the particular user.

Abstract translation: 多层服务器应用程序架构提供了多个用户服务器应用程序的简化编程模型，从而提高了程序员的生产力。 多层架构包括用于客户端应用程序代码的客户端层，其响应于用户输入启动服务器应用程序的处理，面向对象的服务器应用程序代码的中间层以及共享访问数据和管理代码的数据库层。 用于面向对象的服务器应用程序代码的运行时环境将对中间层服务器应用程序代码的实例化对象的访问限制为单个用户的访问。 实例化中间层中的对象，以启动特定用户的处理并分组成一个集合。 运行时环境将执行流程管理到集合中，使得集合仅具有单个逻辑执行线程，客户端应用程序代码的访问对特定用户是排他性的。