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    SERVER SIDE DATA CACHE SYSTEM
    11.
    发明申请
    SERVER SIDE DATA CACHE SYSTEM 有权
    服务器端数据缓存系统

    公开(公告)号：US20140337484A1

    公开(公告)日：2014-11-13

    申请号：US14445754

    申请日：2014-07-29

    Applicant: eBay Inc.

    Inventor： Christopher J. Kasten ,  Vilas Athavale ,  Tim Kane ,  Haili Ma ,  Naga Mayakuntla ,  Fred Ty ,  Scott Molenaar

    IPC: H04L29/08 ,  G06F12/08

    CPC classification number: H04L67/18 ,  G06F12/0813 ,  G06F12/0873 ,  G06F17/3048 ,  G06F2212/154 ,  G06F2212/465 ,  H04L67/02 ,  H04L67/2842

    Abstract: In an example embodiment, a system and method to store and retrieve application data from a cache and a database are provided. The example method may comprise receiving location data associated with application data from a user device, using the location data to determine a cache or database on which the application data is stored, and requesting application data from the cache or database. The system and method may further include monitoring requests for application data associated with instructions having a set of characteristics, identifying application data as associated with the instructions having the set of characteristics, and requesting the application data based on receiving subsequent instructions sharing the same set of characteristics.

    Abstract translation: 在示例实施例中，提供了一种用于从缓存和数据库存储和检索应用程序数据的系统和方法。 示例性方法可以包括使用位置数据来确定存储有应用数据的高速缓存或数据库，以及从高速缓存或数据库请求应用数据，从而从用户设备接收与应用数据相关联的位置数据。 所述系统和方法还可以包括监视与具有一组特征的指令相关联的应用数据的请求，识别与具有该特征集合的指令相关联的应用数据，以及基于接收到共享相同集合的后续指令来请求应用数据 特点

    METHOD AND SYSTEM FOR REDUCING CONNECTIONS TO A DATABASE
    12.
    发明申请
    METHOD AND SYSTEM FOR REDUCING CONNECTIONS TO A DATABASE 有权

    公开(公告)号：US20220116459A1

    公开(公告)日：2022-04-14

    申请号：US17557685

    申请日：2021-12-21

    Applicant: eBay Inc.

    Inventor： Christopher J. Kasten ,  Igor Chernyshev ,  Greg Seitz

    IPC: H04L67/14 ,  H04L67/564 ,  H04L67/1021 ,  H04L67/56 ,  H04L69/14 ,  H04L67/1008

    Abstract: A system automatically maintains a plurality of client connections associated with a plurality of clients, the plurality of client connections including active and idle connections. A first server receives a request from a client of the plurality of clients to access a second server of a plurality of second servers communicatively coupled to the first server, the plurality of second servers having varying communication protocols. The first server then identifies a first communication protocol associated with the second server and activating a link between the first server and the second server using the first communication protocol.

    MANAGING DATA TRANSACTION REQUESTS
    13.
    发明申请
    MANAGING DATA TRANSACTION REQUESTS 审中-公开
    管理数据交易要求

    公开(公告)号：US20140250095A1

    公开(公告)日：2014-09-04

    申请号：US14279578

    申请日：2014-05-16

    Applicant: eBay Inc.

    Inventor： Elena Grossfeld ,  Surjatini Widjojo ,  Thorsten Lockert ,  Greg Seitz ,  Kenneth Randall Wigginton ,  Christopher J. Kasten

    IPC: G06F17/30

    CPC classification number: G06F16/2365 ,  G06F9/505 ,  Y10S707/966 ,  Y10S707/968 ,  Y10S707/969

    Abstract: In various embodiments, a system, method, and related computer-readable storage medium to process data transactions are provided. In one example, a system is arranged to process data transactions in a data store including a plurality of databases. The system includes a computer interface module to receive a data transaction request from at least one requesting computer and a data access layer having one or more processors to identify at least one database in the plurality of databases. The data access layer is to define an abstraction layer between a computer interface module and the plurality of databases. Other embodiments are disclosed.

    Abstract translation: 在各种实施例中，提供了用于处理数据事务的系统，方法和相关的计算机可读存储介质。 在一个示例中，系统被布置为在包括多个数据库的数据存储器中处理数据事务。 该系统包括用于从至少一个请求计算机接收数据事务请求的计算机接口模块和具有一个或多个处理器的数据访问层，以识别多个数据库中的至少一个数据库。 数据访问层是在计算机接口模块和多个数据库之间定义一个抽象层。 公开了其他实施例。

    Method and system for managing resource connections
    14.
    发明授权
    Method and system for managing resource connections 有权
    管理资源连接的方法和系统

    公开(公告)号：US08732719B2

    公开(公告)日：2014-05-20

    申请号：US13854667

    申请日：2013-04-01

    Applicant: eBay Inc.

    Inventor： Christopher J. Kasten ,  Igor Chernyshev

    IPC: G06F13/00 ,  G06F15/16 ,  H04L12/26

    CPC classification number: H04L43/00 ,  G06F13/00 ,  H04L43/16 ,  H04L67/14 ,  H04L67/32 ,  H04L69/28

    Abstract: Methods and system for managing resource connections are described. In one embodiment, an initial user request to access data stored at a resource is received. The initial user request is generated by an application of a plurality of applications having access to the resource. An existing connection from the application is utilized to provide the data to the application. A current user request to access data stored at the resource is received. Based on a determination that the existing connection is unavailable, the current user request is assigned to a waiter queue. A number of requests assigned to the waiter queue during a pre-defined time period is determined to exceed a threshold. A new connection from the application to the resource is created based on the availability of a further connection to the resource and the exceeding of the threshold.

    Abstract translation: 描述用于管理资源连接的方法和系统。 在一个实施例中，接收用于访问存储在资源处的数据的初始用户请求。 初始用户请求由具有访问资源的多个应用程序的应用程序生成。 来自应用程序的现有连接用于向应用程序提供数据。 接收当前用于访问存储在资源中的数据的用户请求。 基于现有连接不可用的确定，当前用户请求被分配给服务员队列。 在预定义的时间段期间分配给服务员队列的多个请求被确定为超过阈值。 基于与资源的进一步连接的可用性和超过阈值的可用性，创建从应用程序到资源的新连接。

    Method and system for a transparent application of multiple queries across multiple data sources
    18.
    发明授权
    Method and system for a transparent application of multiple queries across multiple data sources 有权
    跨多个数据源透明应用多个查询的方法和系统

    公开(公告)号：US08898147B2

    公开(公告)日：2014-11-25

    申请号：US13924029

    申请日：2013-06-21

    Applicant: eBay Inc.

    Inventor： Greg Seitz ,  Christopher J. Kasten

    IPC: G06F17/30 ,  G06F9/50

    CPC classification number: G06F12/0875 ,  G06F9/5016 ,  G06F9/54 ,  G06F12/0808 ,  G06F12/12 ,  G06F12/128 ,  G06F17/30017 ,  G06F17/30336 ,  G06F17/30477 ,  G06F17/3048 ,  G06F17/30545 ,  G06F2212/452 ,  G06F2212/465 ,  Y10S707/99933 ,  Y10S707/99944

    Abstract: There are provided systems and methods to respond to a request for data. The system receives a request to search for the data based on a criterion and to populate data objects with the data. The request is further used to identify columns that determine data sources to query. The system performs a search of a logical table based on the criterion to identify a plurality of rows in the logical table. The system further generates a first plurality of tuples based on the plurality of rows to identify a first plurality of physical tables that are mapped to the logical table. The first plurality of tuples includes a first tuple and a second tuple. The system further queries the data sources for the data to generate results by using the first plurality of tuples. The queries of the data sources are partially successful.

    Abstract translation: 提供了响应数据请求的系统和方法。 系统接收到一个基于标准搜索数据的请求，并用数据填充数据对象。 该请求进一步用于标识确定要查询的数据源的列。 系统基于标准来执行对逻辑表的搜索，以标识逻辑表中的多个行。 系统还基于多个行生成第一多个元组，以标识映射到逻辑表的第一多个物理表。 第一组元组包括第一元组和第二元组。 该系统还通过使用第一组多个元组来查询数据源以获得数据以产生结果。 数据源的查询部分成功。

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