Request processing method and device, electronic device and storage medium
A processing method and a technology for requesting information, applied in the field of data processing, can solve problems such as cumbersome processing and high performance loss, and achieve the effects of simplifying the processing process, reducing performance loss, and improving processing efficiency
Active Publication Date: 2021-11-09
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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Problems solved by technology
[0005] The present application provides a request processing method and device, electronic equipment and a storage medium to at least solve the problem of high performance loss caused by cumbersome request processing in the related art.
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[0025] In order to better understand the present application scheme, in connection with the drawings in the present application, the technical solutions in the present application embodiment will be clear and completely described, apparent. It is an embodiment of the present application, not all of the embodiments. Based on the embodiments in the present application, one of ordinary skill in the art will belong to all other embodiments obtained without creative labor, and should belong to the scope of the present application.
[0026] It should be noted that the specification of the present application and the claims, "first", "second", "second", or the like are used to distinguish a similar object without having to describe a particular order or ahead order. It should be understood that the data such as use can be interchanged in place so that the embodiments of the present application described herein can be implemented in the order other than those illustrated or described here...
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The present application provides a request processing method and device, an electronic device, and a storage medium, wherein the method includes: receiving target request information sent by a target computing node and target execution plan information corresponding to the target request information, wherein, The target request information is used to request execution of a target data processing operation; execute the target data processing operation requested by the target request information according to the target execution plan information, and obtain a processing result of the target data processing operation; Send the processing result of the target data processing operation to the target computing node. The present application solves the problem of large performance loss caused by cumbersome request processing in the request processing method in the related art.
Description
Technical field [0001] The present application relates to data processing, and more particularly relates to a method and apparatus for processing a request, the electronic device and a storage medium. Background technique [0002] In the field of distributed databases, usually non-shared architecture, including computing node and a storage node. After the storage node is usually open source MySQL (a relational database management system) database and other secondary development based on evolved, in order to achieve data throughput and scale. [0003] MySQL as an example, when a client of SQL (Structured Query Language, Structured Query Language) requests arrival, computing node for SQL parsing and query optimization, so that the SQL rewritten to a corresponding sub-query SQL, and issued to the relevant on the storage node. After splitting the storage node receives the query SQL, SQL parsing and query optimization performed again, the execution plan; and then execute data processi...
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IPC IPC(8): G06F16/2453G06F16/2458
CPCG06F16/24542G06F16/2471
Inventor 余邵在
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD