Data operation method and device, electronic equipment and computer readable medium
A data manipulation and database technology, applied in the computer field, can solve the problems of database performance pressure, affecting the performance of business servers, affecting the reading and writing of databases by business servers, etc., to achieve the effect of avoiding performance and avoiding disorderly preemption of resources
Pending Publication Date: 2021-12-07
BEIJING JINGDONG TUOXIAN TECH CO LTD
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AI Technical Summary
Problems solved by technology
[0004] A large number of timed tasks will affect the performance of the database and cause great pressure, which will affect the business server's ability to read and write to the database and affect the performance of the business server
Method used
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[0017] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these examples are provided so that the understanding of this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.
[0018] It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.
[0019] It should be noted that conc...
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The embodiment of the invention discloses a data operation method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the steps of acquiring configuration information from a cache server based on an operation type corresponding to a current data operation request, and the configuration information comprises a request number threshold value corresponding to a target database and task priority information corresponding to the target database; based on the operation type, obtaining an operation request queue corresponding to the target database from a cache server; adding the current data operation request into an operation request queue to obtain an updated operation request queue; and in response to the update operation request queue meeting an execution condition, executing an operation corresponding to the current data operation request, the execution condition being related to the request number threshold and the task priority information. According to the method, data operation is controlled through the task priority information, and disordered resource preemption can be avoided.
Description
technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular, to a data operation method, device, electronic device, and computer-readable medium. Background technique [0002] In many business scenarios, it is often necessary to perform some tasks regularly, such as sending text messages regularly, changing data regularly, launching promotional activities regularly, and so on. These tasks can be called timing tasks. Timing tasks and business systems often need to share a database. [0003] However, when scheduled tasks and business systems share the database, there are often the following technical problems: [0004] A large number of scheduled tasks will affect the performance of the database and cause great pressure, which will affect the business server's ability to read and write the database and affect the performance of the business server. Contents of the invention [0005] The Summary of the Disc...
Claims
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Login to View More IPC IPC(8): G06F16/2455G06F16/2457G06F16/27
CPCG06F16/24552G06F16/24578G06F16/27
Inventor 王晨鹏
Owner BEIJING JINGDONG TUOXIAN TECH CO LTD