CN114598662A - Message queue cluster federal management system and method - Google Patents
Message queue cluster federal management system and method Download PDFInfo
- Publication number
- CN114598662A CN114598662A CN202210255500.4A CN202210255500A CN114598662A CN 114598662 A CN114598662 A CN 114598662A CN 202210255500 A CN202210255500 A CN 202210255500A CN 114598662 A CN114598662 A CN 114598662A
- Authority
- CN
- China
- Prior art keywords
- message
- message processing
- target
- topic
- cluster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012545 processing Methods 0.000 claims abstract description 176
- 238000005192 partition Methods 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 9
- 238000007726 management method Methods 0.000 claims description 73
- 230000003044 adaptive effect Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
Abstract
The embodiment of the invention discloses a system and a method for managing a message queue cluster federation. Wherein the system comprises a message bus management service, a message processing instance pool and at least two message middleware clusters; wherein: the message bus management service is configured to respond to a target message processing request sent by a message processing terminal, and determine a target Topic Topic adapted to the target message processing request; determining a partition corresponding to the target topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages; the message bus management service is configured to determine a target message processing instance from a pool of message processing instances; and the target message processing example is configured to control message processing between the message processing terminal and the partition corresponding to the target Topic. The technical scheme can provide high-throughput message real-time transmission and provide a reliable real-time communication mechanism for a producer end and a consumer end.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a message queue cluster federal management system and a message queue cluster federal management method.
Background
The message middleware is used for asynchronous data transmission by utilizing an efficient and reliable message transfer mechanism and integrating a distributed system based on data communication.
In a big data scene, the real-time data access amount is larger and larger, and a single message queue cluster (such as a Kafka cluster) cannot meet the message transmission requirement. In order to adapt to the huge data volume, the information can be processed through a plurality of information queue clusters, and the pressure from the network, the disk IO and the like can be shared by using more nodes, however, the unified management among the plurality of clusters still cannot be realized, and the problem that the huge data volume cannot be dealt with still occurs.
Disclosure of Invention
The invention provides a message queue cluster federal management system and a message queue cluster federal management method, which can provide high-throughput message real-time transmission and provide a reliable real-time communication mechanism for a producer end and a consumer end.
According to an aspect of the present invention, there is provided a message queue cluster federal management system, including: a message bus management service, a message processing instance pool, and at least two message middleware clusters;
the message bus management service is configured to respond to a target message processing request sent by a message processing terminal, and determine a target Topic Topic adapted to the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages;
the message bus management service is configured to determine a target message processing instance from a pool of message processing instances;
and the target message processing example is configured to control message processing between the message processing terminal and the partition corresponding to the target Topic.
According to another aspect of the present invention, there is provided a message queue cluster federation management method, including:
responding a target message processing request sent by a message processing terminal, and determining a target Topic Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages;
determining a target message processing instance from a message processing instance pool;
and processing the message between the message processing end and the partition corresponding to the target Topic.
According to the technical scheme of the embodiment of the invention, a message bus management service responds to a target message processing request sent by a message processing terminal, and determines a target theme Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; determining a target message processing instance from a message processing instance pool; and the target message processing example performs message processing between the message processing end and the partition corresponding to the target Topic. According to the technical scheme, unified management of a plurality of clusters is achieved through the message bus management service, direct contact between the message processing end and the middleware cluster is avoided through the message processing instance pool, and data privacy of the message processing end is protected; the system can provide high-throughput real-time message transmission and provide a reliable real-time communication mechanism for a producer end and a consumer end.
It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present invention, nor do they necessarily limit the scope of the invention. Other features of the present invention will become apparent from the following description.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an architecture diagram of a message queue cluster federal management system according to an embodiment of the present invention;
fig. 2 is a detailed architecture diagram of a cluster federal management system using Kafka as a message middleware as an example.
Fig. 3 is a diagram of a manner of handling large data volume concurrency in the current traffic scenario.
Fig. 4 is a flowchart of a message queue cluster federation management method according to a second embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," "target," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
Fig. 1 is an architecture diagram of a message queue cluster federal management system according to an embodiment of the present invention, which is applicable to a case of transmitting a high-throughput message in real time. As shown in fig. 1, the message queue cluster federation management system includes: message middleware multi-cluster, bus management cluster, producer instance pool, consumer instance pool, and storage cluster.
The message bus management service is configured to respond to a target message processing request sent by a message processing terminal and determine a target Topic Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages;
a message bus management service configured to determine a target message handling instance from a pool of message handling instances;
and the target message processing example is configured to control message processing between the message processing terminal and the partition corresponding to the target Topic.
In this embodiment, a producer requests creation of a bus management cluster by calling a message bus management service, and the management cluster queries and determines a partition corresponding to a target Topic from a storage cluster through the Topic. The storage cluster records each message middleware cluster in at least two message middleware clusters, the Topic in the message middleware cluster and the partition information corresponding to the Topic.
The message bus management service inquires whether an idle message processing instance exists in the message processing instance pool or not; the message processing example pool comprises a message sending example pool corresponding to a producer end and a message receiving example pool corresponding to a consumer end; if yes, selecting a target message processing example adaptive to the target message processing request from idle message processing examples, and distributing the target message processing example to a message processing end corresponding to the target message processing request; and if the target message processing request does not exist, creating a target message processing instance adapted to the target message processing request in the message processing instance pool, and distributing the target message processing instance to a message processing end corresponding to the target message processing request. The embodiment flexibly expands the number of message middleware clusters through the target message processing example so as to adapt to higher concurrency.
The target message processing example controls a message processing end corresponding to the target message processing request to establish long connection; if the message processing end is a producer end, after the long connection is established, receiving message data sent from the producer end, and sending the message data to a message queue of a partition corresponding to the target Topic; and if the message processing end is a consumer end, monitoring the message data of the message queue of the partition corresponding to the target Topic after creating the long connection, and sending the message data to the consumer end.
In this embodiment, there are currently more message middleware used such as ActiveMQ, RabbitMQ, ZeroMQ, Kafka, MetaMQ, RocktMQ, etc. Fig. 2 is a detailed architecture diagram of a cluster federal management system using Kafka as a message middleware as an example.
The message bus management service responds to a target message processing request sent by a message processing terminal, and determines a target Topic Topic matched with the target message processing request. The message bus management service can respond by acquiring the key field of the target message request or replying the target message processing request. And determining a partition corresponding to the target Topic from at least two message middleware clusters. Wherein multiple partition logs for each topic of Kafka are stored distributively on a Kafka cluster. And the message bus management service queries and determines a partition corresponding to the target Topic from the storage cluster according to the target Topic adapted by the target message processing request. The storage cluster records each message middleware cluster in at least two message middleware clusters, the Topic in the message middleware cluster and the partition information corresponding to the Topic.
The message bus management service determines a target Topic Topic matched with the target message processing request and a corresponding partition by responding to the message processing request of a producer end. Meanwhile, the producer calls the message bus management service to request the message bus management service to establish the connection between the producer side and the producer instance pool. The process of establishing connection between the producer end and the producer instance pool can be that whether a free producer instance exists in the producer instance pool or not is inquired by the message bus management service; if yes, selecting a target producer instance adapted to the target message processing request from idle producer instances, and distributing the target producer instance to a producer end corresponding to the target message processing request; and if the target message processing request does not exist, the message bus management service creates a target producer instance adapted to the target message processing request in a producer instance pool, and distributes the target producer instance to a producer end corresponding to the target message processing request. After the connection between the producer end and the producer instance pool is established, the corresponding producer instance can be determined according to the message processing request of the producer end. And the producer instance sends the message data to a message queue of a partition corresponding to the target Topic for storage according to the target Topic and the corresponding partition adapted to the message processing request of the producer end.
The message bus management service determines a target Topic Topic matched with the target message processing request and a corresponding partition by responding to the message processing request of the consumer side. Meanwhile, the consumer calls the message bus management service to request the message bus management service to establish the connection between the consumer side and the consumer instance pool. The process of establishing connection between the consumption end and the consumer instance pool can be that the message bus management service inquires whether a free consumer instance exists in the consumer instance pool; if yes, selecting a target consumer instance adaptive to the target message processing request from idle consumer instances, and distributing the target consumer instance to a consumer end corresponding to the target message processing request; and if the target message processing request does not exist, the message bus management service creates a target consumer instance adapted to the target message processing request in a consumer instance pool, and distributes the target consumer instance to a consumer end corresponding to the target message processing request. After the connection between the consumer end and the consumer instance pool is established, the corresponding consumer instance can be determined according to the message processing request of the consumer end. The consumer instance monitors the message data of the message queue of the partition corresponding to the target Topic according to the target Topic and the corresponding partition which are adapted to the message processing request of the consumer end, and sends the message data to the consumer end.
On the basis of the scheme, the at least two message middleware clusters are directly registered in the bus management cluster of the message bus management service for unified management. Optionally, the message bus management service is further configured to create a Topic, and distribute a partition corresponding to the Topic on at least two message middleware clusters in a balanced manner, so as to implement cross-cluster partition storage.
Optionally, when the number of partitions of Topic is large, it is only necessary to create Topic and partitions in multiple clusters, and at this time, there are at least two message broker clusters in the at least two message broker clusters that have the same Topic on their message broker nodes. If there is only one topoc and 1 partition, then one partition may be created for any cluster.
In order to improve data throughput, the prior art generally expands the cluster laterally. Fig. 3 is a diagram of a manner of handling large data volume concurrency in the current traffic scenario. As shown in fig. 3, data is manually partitioned according to a plurality of regions, a cluster is only responsible for serving a corresponding specific region, and in order to adapt to an ultra-large data volume, a resource redundancy mode is adopted to solve the problem of large data concurrency. By adding the clusters to distribute the data, each cluster bears relatively less pressure, but the multiple clusters cannot be uniformly managed, and the problem that the huge data amount cannot be dealt with still occurs. However, in this embodiment, the partitions corresponding to the Topic are distributed on at least two message middleware clusters in a balanced manner to implement cross-cluster partition storage, and the message middleware clusters are registered in the bus management cluster of the message bus management service to perform unified management on the message middleware clusters, so that the middleware clusters can be managed in a unified manner, and the problem that a single cluster deals with a huge amount of data is avoided.
On the basis of the scheme, the message bus management service connects the externally exposed message processing end application interface with the user end in a remote process call communication mode. The user side can be a user using the system, and the message processing side can comprise a producer side for producing messages and a consumer side for consuming messages. The producer end may be a message sender end and the consumer end may be a message receiver end. The user only contacts with the message processing terminal, the message corresponding cluster is determined through the message bus management service, direct contact between the user and the middle cluster is avoided, the purpose of unified access is achieved, the user does not need to select the cluster, and complexity caused by the fact that the user needs to modify the cluster address when the cluster is expanded in the future once the cluster is selected is avoided.
According to the scheme, through the setting, the message bus management service responds to a target message processing request sent by a message processing terminal, and determines a target theme Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; determining a target message processing instance from a message processing instance pool; and the target message processing example performs message processing between the message processing end and the partition corresponding to the target Topic. The technical scheme realizes the unified management of a plurality of clusters through the message bus management service, and avoids the direct contact between the message processing end and the middleware cluster through the message processing example pool, thereby achieving the purpose of unified access; the system can provide high-throughput real-time message transmission and provide a reliable real-time communication mechanism for a producer end and a consumer end.
Example two
Fig. 4 is a flowchart of a federal management method for a message queue cluster according to a second embodiment of the present invention, where the method provided in this embodiment can be executed by the above-mentioned federal management system for a message queue cluster. As shown in fig. 4, the method of this embodiment specifically includes the following steps:
s410, responding to a target message processing request sent by a message processing terminal, and determining a target Topic Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages.
And S420, determining a target message processing instance from the message processing instance pool.
And S430, performing message processing between the message processing end and the partition corresponding to the target Topic.
On the basis of the above technical solutions, optionally, the method further includes:
querying and determining a partition corresponding to the target Topic from a storage cluster; the storage cluster records each message middleware cluster in at least two message middleware clusters, Topic in the message middleware cluster and partition information corresponding to the Topic.
On the basis of the above technical solutions, optionally, the method further includes:
inquiring whether an idle message processing instance exists in the message processing instance pool; the message processing example pool comprises a message sending example pool corresponding to a producer end and a message receiving example pool corresponding to a consumer end;
if yes, selecting a target message processing example adaptive to the target message processing request from idle message processing examples, and distributing the target message processing example to a message processing end corresponding to the target message processing request;
and if the target message processing instance does not exist, creating a target message processing instance adapted to the target message processing request in the message processing instance pool, and distributing the target message processing instance to a message processing end corresponding to the target message processing request.
On the basis of the above technical solutions, optionally, the method further includes:
controlling a message processing end corresponding to the target message processing request to establish long connection;
if the message processing end is a producer end, after the long connection is established, receiving message data sent from the producer end, and sending the message data to a message queue of a partition corresponding to the target Topic;
and if the message processing end is a consumer end, monitoring the message data of the message queue of the partition corresponding to the target Topic after creating the long connection, and sending the message data to the consumer end.
On the basis of the above technical solutions, optionally, the at least two message middleware clusters are directly registered in the bus management cluster of the message bus management service for unified management.
On the basis of the above technical solutions, optionally, the message bus management service connects the externally exposed message processing end application interface with the user end through a remote procedure call communication mode.
On the basis of the above technical solutions, optionally, the method further includes:
and creating a Topic and uniformly distributing the Topic corresponding partitions on at least two message middleware clusters so as to realize cross-cluster partition storage. Optionally, there is the same Topic on the message broker node of at least two message-middleware clusters in the at least two message-middleware clusters.
On the basis of the foregoing embodiments, the present embodiment provides a method for federal management of message queue clusters, where the method may implement unified management of multiple clusters through a message bus management service, and protect data privacy of a message processing end by avoiding direct contact between the message processing end and a middleware cluster through a message processing instance pool; the system can provide high-throughput real-time message transmission and provide a reliable real-time communication mechanism for a producer end and a consumer end.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present invention may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solution of the present invention can be achieved.
The above-described embodiments should not be construed as limiting the scope of the invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A message queue cluster federal management system is characterized in that the system comprises a message bus management service, a message processing instance pool and at least two message middleware clusters; wherein:
the message bus management service is configured to respond to a target message processing request sent by a message processing terminal, and determine a target topic Topic adapted to the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages;
the message bus management service is configured to determine a target message processing instance from a pool of message processing instances;
and the target message processing example is configured to control message processing between the message processing terminal and the partition corresponding to the target Top ic.
2. The system of claim 1, further comprising a storage cluster;
the message bus management service is specifically configured to query and determine a partition corresponding to the target Topic from the storage cluster; the storage cluster records each message middleware cluster in at least two message middleware clusters, the Topic in the message middleware cluster and the partition information corresponding to the Topic.
3. The system according to claim 1, wherein the message bus management service is specifically configured to:
inquiring whether an idle message processing instance exists in the message processing instance pool; the message processing example pool comprises a message sending example pool corresponding to a producer end and a message receiving example pool corresponding to a consumer end;
if yes, selecting a target message processing example adaptive to the target message processing request from idle message processing examples, and distributing the target message processing example to a message processing end corresponding to the target message processing request;
and if the target message processing instance does not exist, creating a target message processing instance adapted to the target message processing request in the message processing instance pool, and distributing the target message processing instance to a message processing end corresponding to the target message processing request.
4. The system of claim 1, wherein the target message processing instance is specifically configured to:
controlling a message processing end corresponding to the target message processing request to establish long connection;
if the message processing end is a producer end, after the long connection is established, receiving message data sent from the producer end, and sending the message data to a message queue of a partition corresponding to the target Topic;
and if the message processing end is a consumer end, monitoring the message data of the message queue of the partition corresponding to the target Topic after creating the long connection, and sending the message data to the consumer end.
5. The system of claim 1, wherein the at least two message middleware clusters are directly registered to a bus management cluster of the message bus management service for unified management.
6. The system according to claim 1, wherein the message bus management service connects the exposed message processing side application interface with the user side through a remote procedure call communication mode.
7. The system of claim 1,
the message bus management service is further configured to create a Topic and distribute a partition corresponding to the Topic on at least two message middleware clusters in a balanced manner, so as to realize cross-cluster partition storage.
8. The system of claim 7, wherein at least two of the at least two message-middleware clusters have the same Topic on their message broker nodes.
9. A message queue cluster federation management method is characterized by comprising the following steps:
responding a target message processing request sent by a message processing terminal, and determining a target Topic Topic matched with the target message processing request; determining a partition corresponding to the target Topic from at least two message middleware clusters; the message processing end comprises a producer end for producing messages and a consumer end for consuming messages;
determining a target message processing instance from a message processing instance pool;
and processing the message between the message processing end and the partition corresponding to the target Topic.
10. The method of claim 9, further comprising:
querying and determining a partition corresponding to the target Topic from a storage cluster; the storage cluster records each message middleware cluster in at least two message middleware clusters, the Topic in the message middleware cluster and the partition information corresponding to the Topic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210255500.4A CN114598662A (en) | 2022-03-15 | 2022-03-15 | Message queue cluster federal management system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210255500.4A CN114598662A (en) | 2022-03-15 | 2022-03-15 | Message queue cluster federal management system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114598662A true CN114598662A (en) | 2022-06-07 |
Family
ID=81809174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210255500.4A Pending CN114598662A (en) | 2022-03-15 | 2022-03-15 | Message queue cluster federal management system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114598662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242787A (en) * | 2022-07-22 | 2022-10-25 | 恒生电子股份有限公司 | Message processing system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108282514A (en) * | 2017-12-12 | 2018-07-13 | 北京奇艺世纪科技有限公司 | A kind of distributed service method for building up and device |
| CN109451072A (en) * | 2018-12-29 | 2019-03-08 | 广东电网有限责任公司 | A kind of message caching system and method based on Kafka |
| US20190129771A1 (en) * | 2017-10-26 | 2019-05-02 | Nokia Solutions And Networks Oy | Balanced message distribution in distributed message handling systems |
| CN111045830A (en) * | 2020-03-18 | 2020-04-21 | 成都数联铭品科技有限公司 | Multi-cluster uniform resource distribution system and method |
| CN113946449A (en) * | 2021-10-29 | 2022-01-18 | 北京工业大学 | Kafka-based consumer side load balancing method |
-
2022
- 2022-03-15 CN CN202210255500.4A patent/CN114598662A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190129771A1 (en) * | 2017-10-26 | 2019-05-02 | Nokia Solutions And Networks Oy | Balanced message distribution in distributed message handling systems |
| CN108282514A (en) * | 2017-12-12 | 2018-07-13 | 北京奇艺世纪科技有限公司 | A kind of distributed service method for building up and device |
| CN109451072A (en) * | 2018-12-29 | 2019-03-08 | 广东电网有限责任公司 | A kind of message caching system and method based on Kafka |
| CN111045830A (en) * | 2020-03-18 | 2020-04-21 | 成都数联铭品科技有限公司 | Multi-cluster uniform resource distribution system and method |
| CN113946449A (en) * | 2021-10-29 | 2022-01-18 | 北京工业大学 | Kafka-based consumer side load balancing method |
Non-Patent Citations (1)
| Title |
|---|
| 贾元: "消息中间件的管理与监控系统的设计与实现", 《中国优秀硕士学位论文全文数据库》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115242787A (en) * | 2022-07-22 | 2022-10-25 | 恒生电子股份有限公司 | Message processing system and method |
| CN115242787B (en) * | 2022-07-22 | 2023-09-05 | 恒生电子股份有限公司 | Message processing system and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109451072A (en) | A kind of message caching system and method based on Kafka | |
| CN101800762B (en) | Service cloud system for fusing multiple services and service implementation method | |
| CN102377686B (en) | Message subscription system, method and device | |
| CN108449410A (en) | Information management method, system and relevant apparatus in a kind of cloud platform | |
| CN105338086A (en) | Distributed message forwarding method | |
| CN103780679A (en) | Long time delay remote invocation method based on HTTP protocol | |
| CN109802986B (en) | Equipment management method, system, device and server | |
| CN111447143A (en) | Business service data transmission method and device, computer equipment and storage medium | |
| CN114598662A (en) | Message queue cluster federal management system and method | |
| CN104426968A (en) | Data management method and device | |
| JP2740105B2 (en) | Distributed database control method | |
| CN108259605B (en) | Data calling system and method based on multiple data centers | |
| CN114338769A (en) | Access request processing method and device | |
| CN113867957A (en) | Method and device for realizing elastic expansion of number of cross-cluster containers | |
| EP3672203A1 (en) | Distribution method for distributed data computing, device, server and storage medium | |
| CN113347238A (en) | Message partitioning method, system, device and storage medium based on block chain | |
| CN117032987A (en) | Distributed task scheduling method, system, equipment and computer readable medium | |
| CN111475315A (en) | Server and subscription notification push control and execution method | |
| CN107800780B (en) | Data service method, device, storage medium and computer equipment | |
| CN116405547A (en) | Message pushing method and device, processor, electronic equipment and storage medium | |
| WO2022126837A1 (en) | Intelligent scheduling system for video monitoring service | |
| US10958526B2 (en) | Methods for managing bandwidth allocation in a cloud-based system and related bandwidth managers and computer program products | |
| CN113190347A (en) | Edge cloud system and task management method | |
| CN112616143A (en) | Method and device for distributing communication number, electronic equipment and storage medium | |
| CN109257435B (en) | Communication system of multi-instance multi-subsystem application based on message middleware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220607 |