CN113641385B - Distributed application parameter distribution system - Google Patents
Distributed application parameter distribution system Download PDFInfo
- Publication number
- CN113641385B CN113641385B CN202110930229.5A CN202110930229A CN113641385B CN 113641385 B CN113641385 B CN 113641385B CN 202110930229 A CN202110930229 A CN 202110930229A CN 113641385 B CN113641385 B CN 113641385B
- Authority
- CN
- China
- Prior art keywords
- application parameter
- application
- module
- client
- server
- 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.)
- Active
Links
- 230000008859 change Effects 0.000 claims abstract description 55
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 230000002688 persistence Effects 0.000 claims abstract description 17
- 230000006854 communication Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000012508 change request Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000000547 structure data Methods 0.000 claims description 5
- 238000011161 development Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 230000003993 interaction Effects 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
- G06F8/658—Incremental updates; Differential updates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/542—Event management; Broadcasting; Multicasting; Notifications
Abstract
The invention discloses a distributed application parameter distribution system. The system comprises: the system comprises a parameter management module, an event notification module, a data persistence module and a data monitoring module; when one of the service devices in the service end receives an application parameter changing request sent by the parameter management module, saving the application parameter changing information into a database, and sending an application parameter changing event to other service devices in the data cluster through the event notification module so that the other service devices read the application parameter changing information from the database; and the data monitoring module is used for monitoring the application parameter change information of the server so that the client updates the local cache data of the client according to the parameter monitoring result. The technical scheme realizes the communication capability among the service devices in the data cluster, the centralized management of application parameters, the dynamic configuration of the application parameters and the capability of real-time effectiveness, and also realizes the development requirements of flexibility and agility.
Description
Technical Field
The embodiment of the invention relates to the technical field of financial science and technology, in particular to a distributed application parameter distribution system.
Background
Along with the development of services and the upgrading of a micro-service architecture, the number of services and the configuration of application parameters are increased, the requirement on the flexibility of parameter management is also increased, and particularly under the background of rapid iteration and agile development of application, the unified management, dynamic configuration and real-time effectiveness of each application parameter become the problems to be solved.
The configuration of parameters for applications is currently mainly implemented based on hard-coded manner and configuration file manner. However, the hard coding method is based on embedding the parameter data directly into the source code of the program or other executable objects, directly correlating with the application logic, and modifying the corresponding program logic when updating or adding the parameter information; the method based on the configuration file is to extract relevant parameters of the application into a separate configuration file, namely each application needs to independently maintain the configuration file, the application relevant logic obtains corresponding parameter information from the configuration file according to a contracted format, and the management of the parameters only needs to maintain the corresponding configuration file according to the contracted format without paying excessive attention to the application logic, so that interaction with the service is reduced.
Disclosure of Invention
In view of this, the present invention provides a distributed application parameter distribution system, which realizes centralized management of application parameters of each micro service in a distributed environment, and capability of dynamically acquiring and changing application parameters of each micro service in real time.
In a first aspect, an embodiment of the present invention provides a distributed application parameter distribution system, including: the system comprises a client, a server and a management end; wherein, the management end includes: a parameter management module; the server side comprises: an event notification module and a data persistence module; the client comprises: a data monitoring module;
the parameter management module is used for centrally managing application parameters related to each micro-service application, receiving changing operation of the application parameters, generating corresponding application parameter changing information, and sending an application parameter changing request carrying the application parameter changing information to the server through the data persistence module;
when one of the service devices in the service end receives an application parameter changing request, the application parameter changing information is stored into a database through the data persistence module, and an application parameter changing event is sent to other service devices in the data cluster through the event notification module, so that the other service devices read the application parameter changing information from the database;
the data monitoring module is used for monitoring application parameter change information corresponding to the application parameter configuration set subscribed by the client in the server, so that the client can update the local cache data of the client according to the parameter monitoring result.
Further, the management end and the client end both further include: and the permission control module is used for controlling the change operation permission of the application parameters through different types of user identities and permission allocation.
Further, the server side further includes: the server local cache module;
the server local caching module is used for caching each application parameter configuration information stored in the database.
Further, the client further includes: a client local cache module;
the client local caching module is used for caching the application parameter configuration information read from the server to the client local according to the application parameter configuration set subscribed by the client.
Further, the management end configures a visual management interface so as to enable a user to visually manage and operate the application parameters.
Further, the method for updating the application parameter change information by the server side at least includes one of the following steps: an incremental update mode; full-scale update mode.
Further, when the time interval between the heartbeat time stamp of the current starting service end and the heartbeat time stamp of the last starting service end application in the service end is smaller than a preset time interval threshold value, updating the change parameters in an incremental updating mode; and when the time interval between the current heartbeat time stamp for starting the server-side application in the server-side and the last heartbeat time stamp for starting the server-side application in the server-side is larger than a preset time interval threshold, updating the change parameters in a full-quantity updating mode.
Furthermore, gRPC requests are adopted for communication between the management end and the client end and the server end respectively, and the server end converts different types of application parameter change requests of at least two client ends into the same functional structure data through a link layer RPC Handler.
Further, the client determines the change condition of the application parameters according to the consistency of the MD5 value corresponding to the obtained application parameter configuration set and the MD5 value of the application parameter configuration information stored in the server.
Further, the client logic is encapsulated with a unified SDK and corresponding annotations are provided so that each micro-service application uses the SDK and the annotations to obtain relevant application parameters.
The embodiment of the invention discloses a parameter management module which is used for centrally managing application parameters related to each micro-service application, receiving changing operation of the application parameters, generating corresponding application parameter changing information, and sending an application parameter changing request carrying the application parameter changing information to a server through the data persistence module; when one of the service devices in the service side receives an application parameter change request, the application parameter change information is stored in a database through the data persistence module, and an application parameter change event is sent to other service devices in the data cluster through the event notification module, so that the other service devices read the application parameter change information from the database to update the local cache of the service side; the data monitoring module is used for monitoring application parameter change information corresponding to the application parameter configuration set subscribed by the client in the server, so that the client can update the local cache data of the client according to the parameter monitoring result. The technical scheme of the embodiment realizes the communication capability among the service devices in the data cluster through the event notification module; the application parameter change information is stored into the database in a lasting mode through the data persistence module, and centralized management of application parameters is achieved; and through functions such as data monitoring and data notification, the dynamic configuration of application parameters and the capability of real-time effectiveness are realized, and the development requirements of flexibility and agility are also realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of a distributed application parameter distribution system provided by an embodiment of the present invention;
FIG. 2 is a block diagram of another distributed application parameter distribution system provided by an embodiment of the present invention;
FIG. 3 is a block diagram of yet another distributed application parameter distribution system provided by an embodiment of the present invention;
FIG. 4 is a flow chart of a data notification of distributed application parameters provided by an embodiment of the present invention;
fig. 5 is a schematic diagram of a gppc notification mechanism according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.
In an embodiment, fig. 1 is a block diagram of a distributed application parameter distribution system according to an embodiment of the present invention, where the embodiment may be applicable to a case of distributing distributed application parameters. As shown in fig. 1, the distributed application parameter distribution system in the present embodiment includes: client 10, server 20 and manager 30; wherein, the management end 30 includes: a parameter management module 301; the server 20 includes: an event notification module 201 and a data persistence module 202; the client 10 includes: a data listening module 101;
the parameter management module 301 is configured to centrally manage application parameters related to each micro service application, receive a change operation of the application parameters, generate corresponding application parameter change information, and send an application parameter change request carrying the application parameter change information to the server 20 through the data persistence module 202;
when one of the service devices in the service end 20 receives the application parameter change request, the data persistence module 202 stores the application parameter change information into the database 203, and the event notification module 201 sends an application parameter change event to the other service devices in the data cluster, so that the other service devices read the application parameter change information from the database 203;
the data monitoring module 101 is configured to monitor application parameter change information corresponding to an application parameter configuration set subscribed by the client in the server 20, so that the client updates local cache data of the client 10 according to a parameter monitoring result.
In an embodiment, the application parameters refer to distributed application parameters; the modification operation of the application parameter refers to the modification operation of the application parameter. Illustratively, the modifying operation may include one of: the addition operation, the deletion operation, the modification operation, and the like, of course, are not limited thereto.
Based on the above embodiment, the management end 30 configures a visual management interface to enable the user to visually manage and operate the application parameters. In an embodiment, a user may perform a change operation on an application parameter through the visualized management end 30, when the management end 30 receives the change operation on the application parameter by the user, corresponding application parameter change information is generated according to the change operation on the application parameter, the parameter management module 301 generates a corresponding application parameter change request according to the application parameter change information, and sends the application parameter change request carrying the application parameter change information to one of the service devices in the service end 20 through the data persistence module 202. It can be understood that, when the management end 30 requests to call the service end 20, only any one service device of the service end 20 can receive the application parameter change request, i.e. when the application parameter is changed, other service devices in the service end 20 cannot sense the change of the application parameter, i.e. the inconsistency of the cached data among the service devices in the service end 20 is caused. In this embodiment of the present invention, through the capability of the event notification module 201, when one of the service devices receives an application parameter change request, the current service device stores application parameter change information in the database 203, and defines an application parameter change event, and sends the application parameter change event to the other service devices in the data cluster, and the service device that receives the application parameter change event sends a callback to the current service device, which indicates that the notification of the application parameter change event is received, and at the same time, the other service device that receives the application parameter change event reads the latest application parameter configuration information from the database 203, so as to update the local cache information of the server.
In an embodiment, the logic of the data listening module 101 is to ensure that the data of the application parameter at the client 10 is consistent with the data of the server 20, and the operations performed not only update the local cache data of the client 10, but also execute a listening callback, and execute a refresh operation according to the application parameter configuration information read from the server 20 in the callback, so that the micro-service application obtains the changed parameter information (i.e. application parameter change information), thereby achieving the capability of enabling the application parameter to take effect in real time without restarting the client 10. It can be understood that, when the data listening module 101 of the client 10 monitors the change condition of the application parameter at the server 20, the data listening module is used for updating the local cache of the client 10, and executing the listening callback, and refreshing the parameter value used by the micro-service application in the callback, thereby achieving the capability of real-time effectiveness after modifying the parameter value.
According to the technical scheme, the communication capability among the service devices in the data cluster is realized through the event notification module; the application parameter change information is stored into the database in a lasting mode through the data persistence module, and centralized management of application parameters is achieved; and through functions such as data monitoring and data notification, the dynamic configuration of application parameters and the capability of real-time effectiveness are realized, and the development requirements of flexibility and agility are also realized.
In one embodiment, fig. 2 is a block diagram of another distributed application parameter distribution system according to an embodiment of the present invention. The present embodiment is based on the above embodiment, and further describes the structure of the distributed application parameter distribution system. As shown in fig. 2, the distributed application parameter distribution system in this embodiment further includes: the permission control module and the local cache module. Wherein, the management end 30 and the client 10 each further comprise: the permission control module 302, the permission control module 302 is used for controlling the changing operation permission of the application parameters through different types of user identities and permission allocation. On the basis of the above embodiment, the server side 20 further includes: a server local cache module 204; the client 10 further includes: a client local cache module 102;
the server local caching module 204 is configured to cache each application parameter configuration information stored in the database; the client local caching module 102 is configured to cache, according to the application parameter configuration set subscribed by the client, the application parameter configuration information read from the server to the client 10 locally.
In the embodiment, the rights control module 302 is located at the management end 30 and the client 10, and controls the changing operation rights of the application parameters through different types of user identities and rights allocation, so as to avoid the phenomenon of uncontrollable operation caused by no rights limitation.
Based on the above embodiment, the manner in which the server updates the application parameter change information at least includes one of the following: an incremental update mode; full-scale update mode. On the basis of the embodiment, when the time interval between the heartbeat time stamp of the current starting server and the heartbeat time stamp of the last starting server is smaller than a preset time interval threshold value, updating the change parameters in an incremental updating mode; and when the time interval between the heartbeat time stamp of the current starting server and the heartbeat time stamp of the last starting server is larger than a preset time interval threshold, updating the change parameters in a full-quantity updating mode. In an embodiment, when the server starts, by comparing the heartbeat time stamp of the last start, if the time interval between the two is shorter, for example, one hour, only the application parameter configuration information which is changed in the time period in the database needs to be updated in an increment mode; if the interval time is longer, the application parameter configuration information in the full cache database is locally, and meanwhile, after the caching operation is completed, a timing task is set, the local cache information is updated in a full mode through the timing task, and the cache of the application parameter configuration information is updated in combination with the notification based on the application parameter change event. In the embodiment, the consistency between the locally cached data and the data in the database is ensured by combining the incremental updating mode and the full updating mode.
On the basis of the embodiment, the client determines the change condition of the application parameters according to the consistency of the MD5 value corresponding to the obtained application parameter configuration set and the MD5 value of the application parameter configuration information stored in the server. In the embodiment, a long link is maintained between the client and the server, the change condition of the application parameters required by the current micro-service application is monitored, whether the application parameter configuration information is changed is confirmed by comparing whether the MD5 values configured are consistent, if so, the latest application parameter configuration information is pulled from the server, the local cache data of the client is updated, and a monitoring event callback processing logic is generated.
Based on the above embodiments, the distributed application parameter distribution system provides a unified SDK package client and corresponding annotations, so that each micro-service application uses the SDK and annotations to obtain relevant application parameters. In an embodiment, each micro-service application uses a corresponding annotation (registration) for a parameter (key) value to be acquired by referring to the SDK, acquires parameter value information of each micro-service application in a server in real time through data monitoring logic according to a parameter monitoring result, refreshes a key value using the annotation in a corresponding bean according to a monitoring callback generated by changing information of an application parameter, and writes a value into the corresponding key to achieve the capability of taking effect of the parameter in real time. It can be understood that the SDK is provided for other micro-service applications to use, that is, the other micro-service applications achieve the purpose of dynamically acquiring the application parameters by using the function provided by the current distributed application parameter distribution system through the SDK.
In one embodiment, fig. 3 is a block diagram of still another distributed application parameter distribution system according to an embodiment of the present invention. This embodiment describes the structure of the distributed application parameter distribution system as a preferred embodiment of the above embodiment. As shown in fig. 3, the distributed application parameter distribution system in the present embodiment includes: the system comprises a data persistence module 202, a client local cache module 102, a server local cache module 204, an event notification module 201, a data monitoring module 101, a parameter management module 301 and a permission control module 302. Wherein these six modules relate to client 10, server 20 and manager 30.
Wherein, the data persistence module 202 is located at the server 20, involves the storage of the database 203, and provides an interactive interface with the database 203;
the server cache module 204 provides the capability of caching the application parameter information contained in the cluster based on the cluster information, so that interaction with the database 203 when the data is acquired from the server 20 is reduced, and the pressure of the database 203 is relieved; the client cache module 102 caches the parameters of the application to the local, reduces interaction with the server 20, and can still provide service for the application according to the cached data when the server 20 has a problem;
the event notification module 201 is positioned at the server end and designs a function of mutual notification among machines in the cluster, so that the intercommunication capability among the machines in the cluster is realized;
the data listening module 101: the client 10 is located at the client 10 and is used for the client 10 to monitor the condition of the application parameter variation in the server 20;
the parameter management module 301 is located at the management end 30, and realizes centralized management and operation of application parameters through a visual management interface;
the rights control module 302 is located at the management end 30 and the client 10, and controls the rights through different types of user identities and rights allocation, so as to avoid uncontrollable operations possibly caused by the limitation of no rights.
In the embodiment, a configuration table structure of related application parameters is designed according to the application of the server, and the configuration information of the application parameters is stored in a database in a lasting manner, so that the centralized management of the application parameters is realized, and the capability of sharing common parameters is provided; in addition, the visual application parameter management interface can intuitively realize the operation of adding, deleting and checking the application parameter configuration information; moreover, a management system of each application to the parameters is standardized through the distributed application parameter distribution service, so that interaction schemes of various application parameter configurations, which are generated by each team of each application due to different development habits, are avoided, and a flow and systematic configuration logic is realized through a unified configuration scheme; in addition, the functions of data monitoring, data notification and the like are adopted, so that the dynamic configuration and real-time effective capability of the application parameters are realized, the development requirements of flexibility and agility are also realized, and the problem that the application needs to be reissued or restarted after the application parameters are modified is solved; and the mechanism for updating the cache data based on the combination of timing and event notification ensures the consistency of the cache data and the database data through a scheme combining two modes, reduces the pressure of the database and a server through caching, ensures the availability of the application through the cache data when the service or the database has problems, and ensures the high availability of the application.
In one embodiment, fig. 4 is a flowchart of a data notification of distributed application parameters according to an embodiment of the present invention. As shown in fig. 4, the data communication process of the distributed application parameters is as follows:
in an embodiment, when the application parameter change request calls the server, the application parameter change request only falls on any one service device in the data cluster of the server, for example, when the application parameter is changed, other service devices cannot sense the change of the application parameter, so that inconsistency of cache data among all the service devices in the server can be caused. In this scheme, through the capability of the data notification module, when one of the service devices receives an application parameter change request, the current service device stores application parameter change information in the database, and meanwhile, defines an application parameter change event (ConfigDataChangeEvent), sends the application parameter change event to other service devices in the data cluster, and the other service devices receiving the application parameter change event send a callback to the current service device, which indicates that the notification of the application parameter change event is received, and meanwhile, the other service devices receiving the notification of the application parameter change event read the latest application parameter configuration information from the database, and update the local cache information.
In an embodiment, gRPC requests are used for communication between the management end and the client end and the server end respectively, and different types of application parameter change requests of at least two client ends are converted into the same functional structure data by a link layer remote procedure call (Remote Procedure Call, RPC) Handler at the server end so as to reduce frequent TCP link overhead. It can be understood that, the communication between the management end and the service end, and between the client end and the service end all adopts gRPC request, and the service end converts the different types of application parameter change requests of each client end and the management end into the same functional structure data through RPC Handler, thereby realizing the long-link stream pushing capability. In the distributed application parameter distribution system, a gRPC communication mode is adopted among a management end, a service end and a client, all requests of the same client are carried out through the same link and the same service node, and long-link streaming pushing is used, so that the throughput of the system is improved, and invalid QPS is reduced. Specifically, fig. 5 is a schematic diagram of a gppc notification mechanism according to an embodiment of the present invention. The invention realizes long-chain RPC calling and pushing capability through gRPC and Rsocket. On the server side, different types of Request requests from different clients are converted into functional structure data with the same semantic through a link layer RPC Handler, and service processing logic is multiplexed, so that frequent TCP link overhead is reduced.
It should be noted that, in the above embodiment of the distributed application parameter distribution system, each unit and module included are only divided according to the functional logic, but not limited to the above division, so long as the corresponding functions can be implemented; in addition, the specific names of the functional units are also only for distinguishing from each other, and are not used to limit the protection scope of the present invention.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. A distributed application parameter distribution system, comprising: the system comprises a client, a server and a management end; wherein, the management end includes: a parameter management module; the server side comprises: an event notification module and a data persistence module; the client comprises: a data monitoring module;
the parameter management module is used for centrally managing application parameters related to each micro-service application, receiving changing operation of the application parameters, generating corresponding application parameter changing information, and sending an application parameter changing request carrying the application parameter changing information to the server through the data persistence module;
when one of the service devices in the service end receives an application parameter changing request, the application parameter changing information is stored into a database through the data persistence module, and an application parameter changing event is sent to other service devices in the data cluster through the event notification module, so that the other service devices read the application parameter changing information from the database;
the data monitoring module is used for monitoring application parameter change information corresponding to the application parameter configuration set subscribed by the client in the server so that the client can update the local cache data of the client according to the parameter monitoring result;
the data monitoring module is also used for executing a monitored callback, and the callback executes refreshing operation according to the application parameter configuration information read from the server side so that the micro-service application obtains the application parameter change information;
the method for updating the application parameter change information by the server at least comprises one of the following steps: an incremental update mode; a full-quantity updating mode;
when the time interval between the heartbeat time stamp of the current starting service end and the heartbeat time stamp of the last starting service end is smaller than a preset time interval threshold value, updating the change parameters in an incremental updating mode; and when the time interval between the heartbeat time stamp of the current starting service end and the heartbeat time stamp of the last starting service end is larger than a preset time interval threshold value, updating the change parameters in a full-quantity updating mode.
2. The distributed application parameter distribution system of claim 1, wherein the management side and the client side each further comprise: and the permission control module is used for controlling the change operation permission of the application parameters through different types of user identities and permission allocation.
3. The distributed application parameter distribution system of claim 1, wherein the server further comprises: the server local cache module;
the server local caching module is used for caching each application parameter configuration information stored in the database.
4. The distributed application parameter distribution system of claim 1, wherein the client further comprises: a client local cache module;
the client local caching module is used for caching the application parameter configuration information read from the server to the client local according to the application parameter configuration set subscribed by the client.
5. The distributed application parameter distribution system according to any one of claims 1-4, wherein the management side configures a visual management interface to enable visual management and operation of application parameters by a user.
6. The distributed application parameter distribution system according to any one of claims 1 to 4, wherein each of the management side and the client side respectively uses a gRPC request for communication with the server side, and the server side converts at least two different types of application parameter change requests of the client sides into the same functional structure data through a link layer RPC Handler.
7. The distributed application parameter distribution system according to any one of claims 1 to 4, wherein the client determines the change condition of the application parameter according to the consistency between the MD5 value corresponding to the obtained application parameter configuration set and the MD5 value of the application parameter configuration information stored in the server.
8. The distributed application parameter distribution system of any of claims 1-4, wherein clients are encapsulated with a unified SDK and corresponding annotations are provided such that each micro-service application uses the SDK and annotations to obtain relevant application parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930229.5A CN113641385B (en) | 2021-08-13 | 2021-08-13 | Distributed application parameter distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930229.5A CN113641385B (en) | 2021-08-13 | 2021-08-13 | Distributed application parameter distribution system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113641385A CN113641385A (en) | 2021-11-12 |
| CN113641385B true CN113641385B (en) | 2024-01-19 |
Family
ID=78421702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110930229.5A Active CN113641385B (en) | 2021-08-13 | 2021-08-13 | Distributed application parameter distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113641385B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115203214B (en) * | 2022-09-16 | 2023-01-03 | 杭州谐云科技有限公司 | Report data updating method and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201002389D0 (en) * | 2009-09-16 | 2010-03-31 | Vodafone Plc | Data management in telecommunications networks |
| CN104022894A (en) * | 2014-05-12 | 2014-09-03 | 东软熙康健康科技有限公司 | Method for managing application configuration parameters in concentrated mode and method for configuring application parameters |
| CN107767253A (en) * | 2017-09-28 | 2018-03-06 | 山东浪潮商用系统有限公司 | A kind of tax information management platform, method and system |
| CN109586948A (en) * | 2018-10-16 | 2019-04-05 | 深圳壹账通智能科技有限公司 | Update method, apparatus, computer equipment and the storage medium of system configuration data |
| CN110351323A (en) * | 2018-04-08 | 2019-10-18 | 北京京东尚科信息技术有限公司 | A kind of parameter management method and device of application system |
-
2021
- 2021-08-13 CN CN202110930229.5A patent/CN113641385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201002389D0 (en) * | 2009-09-16 | 2010-03-31 | Vodafone Plc | Data management in telecommunications networks |
| CN104022894A (en) * | 2014-05-12 | 2014-09-03 | 东软熙康健康科技有限公司 | Method for managing application configuration parameters in concentrated mode and method for configuring application parameters |
| CN107767253A (en) * | 2017-09-28 | 2018-03-06 | 山东浪潮商用系统有限公司 | A kind of tax information management platform, method and system |
| CN110351323A (en) * | 2018-04-08 | 2019-10-18 | 北京京东尚科信息技术有限公司 | A kind of parameter management method and device of application system |
| CN109586948A (en) * | 2018-10-16 | 2019-04-05 | 深圳壹账通智能科技有限公司 | Update method, apparatus, computer equipment and the storage medium of system configuration data |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113641385A (en) | 2021-11-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200218658A1 (en) | Invalidation and refresh of multi-tier distributed caches | |
| EP3490224B1 (en) | Data synchronization method and system | |
| US9262218B2 (en) | Methods and apparatus for resource management in cluster computing | |
| US10069942B2 (en) | Method and apparatus for changing configurations | |
| US8996469B2 (en) | Methods and apparatus for job state tracking in cluster computing | |
| US9804889B2 (en) | Methods and apparatus for state objects in cluster computing | |
| US20060069702A1 (en) | System and method for a data protocol layer and the transfer of data objects using the data protocol layer | |
| KR20140101607A (en) | Apparatus and method for managing database in data distribution service | |
| CN109245908B (en) | Method and device for switching master cluster and slave cluster | |
| CN105472002A (en) | Session synchronization method based on instant copying among cluster nodes | |
| CN111930706B (en) | Remote call-based distributed network file storage system and method | |
| CN111970195B (en) | Data transmission method and streaming data transmission system | |
| CN113641385B (en) | Distributed application parameter distribution system | |
| CN111475382A (en) | Service fusing, degrading and current limiting system based on sentinel | |
| CN111930525A (en) | GPU resource use method, electronic device and computer readable medium | |
| CN112650545A (en) | Configuration management system, method and storage medium | |
| US20130179400A1 (en) | Intelligent data publishing framework for common data updates in large scale networks of heterogeneous computer systems | |
| US8069313B2 (en) | Method and system for managing cache invalidation | |
| CN109733444B (en) | Database system and train monitoring management equipment | |
| WO2021115485A1 (en) | Epg data management method, server, and readable storage medium | |
| US20110282923A1 (en) | File management system, method, and recording medium of program | |
| CN109962936B (en) | Heterogeneous data synchronization method and system | |
| CN108156201B (en) | Method and device for uniformly managing configuration data of application system | |
| CN114827171A (en) | Information synchronization method and device, computer equipment and storage medium | |
| JP6824435B2 (en) | Information distribution storage systems, methods and programs |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |