Gray release realization method, device and system and computation node

Abstract

The invention discloses a gray release realization method, device and system and a computation node. The method comprises the following steps of: processing a received application request and determining the received application request as a gray request; analyzing the gray request according to preset shard configuration information, and determining the gray request as a first gray request for requesting gray data or a second gray request for requesting gray data and official data; partially forwarding data for requesting a gray user in the first gray request or the second gray request to a gray data node where the gray user corresponding to the gray request is located to carry out execution; and partially forwarding the data for requesting an official user in the second gray request to anofficial data node where the official user is located to carry out execution. Through the method, gray users and official users are differentiated at database layers, so that the aim of gray releaseis simply and effectively achieved, and the business transformation amount is decreased at the same time.

Description

technical field [0001] The present application relates to, but is not limited to, distributed data processing technology, especially a method, device, and computing node and system for implementing grayscale publishing based on a distributed database. Background technique [0002] In order to reduce or even avoid the impact of system upgrades on user usage, more and more applications adopt a grayscale release strategy during the upgrade process. Among them, grayscale release (also known as canary release) refers to a release method that can smoothly transition between black and white. A / B testing can be carried out on the grayscale release, that is, let some users continue to use product feature A, and other users start to use product feature B. If users have no objection to product feature B, then gradually expand the scope and put all users Both migrate to Product Feature B. Grayscale release can ensure the stability of the overall system. Problems can be found at the in...

AI Technical Summary

Problems solved by technology

In this way, when the official application accesses, it needs to be restricted to only access formal data, and field D and field E need to be shielded; while in grayscale application access, it needs to be restricted to only access grayscale data, and field B and field B need to be shielded. Field C, such processing has brought restrictions to the business; moreover, grayscale business modification has become more and more complicated, which is not conducive to later maintenance and version rollback

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