Delay message processing method and equipment

Abstract

The embodiment of the invention provides a delay message processing method and equipment. The delay message processing method comprises the following steps: dividing a delay message into a first delay message and a second delay message; dividing the first delay messages into corresponding level theme queues according to the delay time of the first delay messages, so that the first delay messages are forwarded, and the time granularity of the level theme queues is divided according to the delay time of the first delay messages; dividing each second delay message into a corresponding time slot according to the delay time of the second delay message, wherein the time slot is divided according to a preset time interval based on absolute time; when it is detected that any target time slot meets a preset loading time condition, loading a second delay message in the target time slot; and dividing all the loaded second delay messages into the corresponding level theme queues to complete the transfer of the second delay messages. According to the embodiment of the invention, the maximum delay time limit is avoided, and the delay precision of the delay message can be improved.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer and Internet technologies, and in particular to a delayed message processing method and device. Background technique [0002] In the conventional message queue model, messages are sent and received immediately, which satisfies the FIFO (first in, first out) characteristic. However, in some business scenarios, it is necessary to delay sending some messages. That is, the message to be sent is put into the message queue for sending after the specified delay time, and the message does not block subsequent message sending during the delay period. For example, when shopping online, after the client places an order, the merchant can send a 30-minute delayed message to the client to remind the user of the client whether the payment has been completed. [0003] At present, the existing main way to implement delayed message sending in message queues is as follows: the server divides mult...

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Problems solved by technology

[0004] However, the inventor has found that the prior art has at least the following technical problems: the delay time of the delayed message to be sent may span a large span, such as 1 second, 30 minutes, 1 day or 1 month, etc.

In order to achieve more accurate forwarding and delivery of the sending time, the value of the time granularity will be relatively small. When dividing the level queue according to the delay message with the maximum delay time, the server needs to deploy and maintain a large number of level queues, which will put pressure on the processing capacity of the server. Not even possible, usually limits the maximum delay allowed for delayed messages

However, if the value of the time granularity is large, it cannot meet the delay accuracy requirements of the sending time.

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