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A computer and server

A computer and server technology, applied in the field of communication, can solve problems such as affecting the stability of stream data processing, frequent starting and stopping tasks of computer clusters, etc.

Active Publication Date: 2022-07-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current operation of updating association rules by users will cause frequent start and stop tasks in the computer cluster, which will affect the stability of stream data processing

Method used

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  • A computer and server
  • A computer and server
  • A computer and server

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Experimental program
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Embodiment Construction

[0040] The embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

[0041] see figure 1 , the embodiment of the present application provides a stream data processing system, the system includes a server 1 and a computer cluster 2 . The server 1 includes at least one stream data processing task. For example, a stream data processing task includes a first program, a second program corresponding to the first program, and a third program. The server 1 may deploy the first program, the second program and the third program included in the stream data processing task on at least one computer in the computer cluster 2 .

[0042] For convenience of description, the computer in the computer cluster 2 that stores the first program is referred to as the first computer 21 , the computer in the computer cluster 2 that stores the second program is referred to as the second computer 22 , and the computer in the computer ...

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Abstract

The present application discloses a computer and a server, which belong to the field of communications and are applied to a stream data processing system implemented by a computer cluster. The computer cluster includes a first computer, a second computer and a third computer, and the first computer stores a first program. , the second computer stores the second program, the third computer stores the third program, the first computer runs the first program to generate the association rule operator, the second computer runs the second program to generate the data source operator, and the third computer runs the first The third program generates an output operator; an association rule operator, used to obtain m first association rules from the server; and update the first relationship table corresponding to the association rule operator saved in the first computer according to the m first association rules , thereby obtaining the second relation table; receiving the stream data sent by the data source operator, processing the stream data according to the second relation table, and sending the processing result to the output operator. The present application can improve the stability of convective data processing.

Description

technical field [0001] The present application relates to the field of communications, and in particular, to a computer and a server. Background technique [0002] Streaming data refers to the data sequence formed by the continuous generation of data generated by numerous data sources in a sequential, massive, fast, and continuous manner. Considering the large amount of stream data, the high requirement for processing timeliness, and the individual needs of users, the prior art uses a computer cluster as the execution body for stream data processing, and the computer cluster is composed of multiple computers. Since different users have different goals for processing stream data, in order to achieve different goals, the prior art uses the form of tasks to process stream data. A task is a processing program written by a user and running on a cluster of computers to accomplish a certain goal. [0003] In order to facilitate the understanding of the specific process of stream ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/903
Inventor 徐建辉
Owner HUAWEI TECH CO LTD
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