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Method and device for obtaining data access information

A data access and acquisition method technology, applied in the field of stream processing, can solve problems such as slow speed and inability to meet the needs of stream processing, and achieve the effect of speeding up the calculation rate

Active Publication Date: 2022-02-22
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, although the solution in the prior art is simple, in the case of a large amount of data, the calculation speed of this solution is too slow to meet the needs of stream processing

Method used

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  • Method and device for obtaining data access information
  • Method and device for obtaining data access information
  • Method and device for obtaining data access information

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Embodiment Construction

[0050] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0051] refer to figure 1 , is an implementation flow chart of a data access information acquisition method provided in Embodiment 1 of the present application, and is applicable to the case of counting the access of specific data in stream processing, such as which users watch a certain video program, etc., specifically , the method may include the following steps:

[0052] Step 101: Obtain operation information of target data in ...

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Abstract

The present application discloses a method and device for obtaining data access information. The method includes: obtaining operation information of target data in real time, and the target data has a start time; extracting the target user of the user who operates the target data in the operation information Identification; look up whether the target user identification exists in the first access table that is pre-set for the target data and whose time parameter value is consistent with the startup time, and includes the user identification in the first access table, if it does not exist , storing the target user identifier in the first access table. This application extracts the user identification of the operation information of the access target data in real time and then realizes the filling of the first access table, without directly performing operations such as querying or data statistics on the database, and speeds up the calculation rate of the access information of the target data. Application purpose.

Description

technical field [0001] The invention relates to the technical field of stream processing, in particular to a method and device for acquiring data access information. Background technique [0002] In the era of data explosion, stream processing computing has become a hot research field, and its high-efficiency and fast characteristics have also become the focus of the main research. How to calculate the access of specific data in stream processing, such as which users watch TV program data, is also a solution worth studying. [0003] In the prior art, by writing data into the database in real time, and then performing sql query and deduplication operations on the database, the query result of the access situation of specific data is obtained. [0004] However, although the solution in the prior art is simple, in the case of a large amount of data, the calculation speed of this solution is too slow to meet the needs of stream processing. Contents of the invention [0005] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/245
CPCG06F16/24569
Inventor 相利王昌坤
Owner BEIJING GRIDSUM TECH CO LTD