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Service data publishing method and device

A technology for serving data and publishing devices, applied in transmission systems, electrical components, etc., to achieve low latency and save performance loss

Active Publication Date: 2017-10-27
ALIBABA CLOUD COMPUTING LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] An embodiment of the present application provides a service data release method to ensure high efficiency and low delay of data transmission, ensure the effectiveness of notifications, solve the problem of excessive pressure on data publishers, and ensure system reliability. The service data Publishing methods include:

Method used

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  • Service data publishing method and device

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Embodiment Construction

[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0046] figure 1 It is a flow chart of the service data release method in the embodiment of this application, such as figure 1 As shown, the service data release method includes:

[0047] S101: The data lifecycle-aware server cluster receives the service subscription registration request sent by the service subscriber, and the service subscription registration request is processed by one of the data lifecycle-aware server clusters in the data lifecycle-aware s...

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PUM

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Abstract

The invention provides a service data publishing method and device. The service data publishing method comprises steps of receiving service subscription registration request transmitted by a service subscription terminal, wherein the service subscription registration request is processed by one of data life cycle sensing servers in a data life cycle sensing server cluster in order to generate subscription data, synchronizing the subscription data to the rest of the data life cycle sensing servers in the data life cycle sensing server cluster, receiving service data and heartbeat data which are provided by a service supply terminal, wherein the service data and the heartbeat data are processed by one of the data life cycle sensing servers in the data life cycle sensing server cluster, pushing the service data to a corresponding service subscription terminal according to a subscription data and determining a survival status of the service data according to the heartbeat data. The service data publishing method and device can solve a problem that pressure on the service providing terminal is too big, guarantee high efficiency and delay of data transmission and save performance loss.

Description

technical field [0001] The present application relates to data lifecycle perception technology, in particular to a method and device for publishing service data. Background technique [0002] In the interaction of multiple machines, one machine sends a message to another machine. If the machine that sends the message does not exist, the data sent by it will become invalid. For example, there is a machine that provides the service of selling apples. This machine wants other machines to know that it is selling apples, so it needs to tell other machines the products it sells and its connection information. Then when this machine does not sell apples, or this machine is down and cannot sell apples, then all the information about selling apples on this machine will be invalid, and all the information notified must be withdrawn, and users cannot be allowed to buy. Find this machine again when Apple. [0003] In view of the above situation, the following operations are generally ...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/54
Inventor 丁乔毅张凤婷
Owner ALIBABA CLOUD COMPUTING LTD
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