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Invention Publication
CN110226159A 尽力而为数据库功能 有权

  • Patent Title: 尽力而为数据库功能
  • Application No.: CN201880007173.2
    Application Date: 2018-01-16
  • Publication No.: CN110226159A
    Publication Date: 2019-09-10
  • Inventor: 董宇 , 周庆庆
  • Applicant: 华为技术有限公司
  • Applicant Address: 广东省深圳市龙岗区坂田华为总部办公楼
  • Assignee: 华为技术有限公司
  • Current Assignee: 华为技术有限公司
  • Current Assignee Address: 广东省深圳市龙岗区坂田华为总部办公楼
  • Priority: 15/408,130 2017.01.17 US
  • International Application: PCT/CN2018/072911 2018.01.16
  • International Announcement: WO2018/133782 EN 2018.07.26
  • Date entered country: 2019-07-16
  • Main IPC: G06F16/27
  • IPC: G06F16/27
尽力而为数据库功能
Abstract:
一种在网络交换机处计算机实现的方法和系统包括：使用一个或多个处理器对所述网络交换机接收的数据消息中包含的查询数据执行预定义的数据库功能，所述执行生成结果数据，其中，在第一操作模式下对所述查询数据执行所述预定义的数据库功能到完全完成状态，生成完整的结果数据和未跳过的查询数据，以及在第二操作模式下对所述查询数据执行所述预定义的数据库功能到部分完成状态，生成部分完成的结果数据和跳过的查询数据。此外，所述方法和系统执行一个或多个网络交换机功能将所述完整的结果数据路由到一个或多个目标节点，和/或将所述部分完整的结果数据和跳过的查询数据路由到一个或多个目标节点。此外，还使用应用编程接口(application programming interface，简称API)定义所述数据库功能。
Abstract(English):

A computer-implemented method and system at a network switch provides using one or more processors to perform a pre-defined database function on query data contained in data messages received at the network switch, with the performing producing result data, and wherein the pre-defined database function is performed on the query data in a first mode of operation to a state of full completion, generating complete result data and no skipped query data, and in a second mode of operation to a state of partial completion, generating partially complete result data and skipped query data. Further, the method and system performing one or more network switch functions to route the complete result data, and/or route the partially complete result data and skipped query data, to one or more destination nodes. In addition, an application programming interface (API) is used to define the database function.

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