CN109189856A - Distributed data base service management, device, server and storage medium - Google Patents

Distributed data base service management, device, server and storage medium Download PDF

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Publication number
CN109189856A
CN109189856A CN201810929008.4A CN201810929008A CN109189856A CN 109189856 A CN109189856 A CN 109189856A CN 201810929008 A CN201810929008 A CN 201810929008A CN 109189856 A CN109189856 A CN 109189856A
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China
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service
server
information
address
database
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CN201810929008.4A
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CN109189856B (en
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杨萌
马刚
赵锡成
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China United Network Communications Group Co Ltd
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China United Network Communications Group Co Ltd
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Abstract

The application provides a kind of distributed data base service management, device, server and storage medium, this method comprises: database server receives the first enabled instruction;Database server is started according to the first enabled instruction, and by one or more address of service information registerings to central server, so that service server obtains address of service information from central server, address of service information includes service identifiers and the corresponding service partition mark of service identifiers.It realizes database layer to separate with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer it is direct-connected with database caused by the waste that connect of database, improve the availability and ease of manageability of database layer.

Description

Distributed data base service management, device, server and storage medium
Technical field
This application involves database technical field more particularly to a kind of distributed data base service managements, device, clothes Business device and storage medium.
Background technique
With the rapid development of interconnection technique, database technology becomes essential a member during internet development, The realization of various business services is necessarily accompanied with database manipulation, therefore the management of database has weight to the realization of business service It influences.Currently, the usual managed database pond in a reservoir of the application of data manipulation involved in IT system framework, Huo Zhe Managed database in operation system, one service of this every starting of database connection type will initialize a certain number of Database connects the normal use to guarantee business.
With the continuous expansion and the development of user of business, it is desirable to provide the higher database of capacity, in the prior art The concurrent capability of system is improved by way of lateral dilatation.
But since the increase of system business quantity of service causes the database connection pool of initialization also can constantly increase Add, once meet or exceed the maximum number of connections amount of database support, it is impossible to new connection is created again, seriously affects business expansion The demand of exhibition.Therefore, how effectively to manage database becomes the major issue of urgent need to resolve.
Summary of the invention
The application provides a kind of distributed data base service management, device, server and storage medium, existing to solve There is technical data library to connect the defects such as quantity is excessive, and the efficiency of management is low.
The application first aspect provides a kind of distributed data base service management, comprising:
Database server receives the first enabled instruction;
The database server is started according to first enabled instruction, and one or more addresss of service are believed Breath is registered to central server, so that service server obtains address of service information, the service ground from the central server Location information includes service identifiers and the corresponding service partition mark of service identifiers.
The application the second aspect provides a kind of distributed data base service management, comprising:
Service server receives the service request that terminal is sent, and the service request includes service identification information;
The service server obtains the corresponding target of service identification information according to the service request, from central server Address of service information, the target service address information include that destination service mark and destination service identify corresponding destination service Partition identification;
The service server generates service request according to the target service address information, and the service request includes Target service address information and corresponding pending service order;
The service request is sent to database server by the service server, so that the database server root It is performed corresponding processing according to the service request.
A kind of distributed data base service managing apparatus is provided in terms of the application third, comprising:
First receiving module receives the first enabled instruction for database server;
First starting module is started for the database server according to first enabled instruction;
First processing module, it is for the database server that one or more address of service information registerings are genuinely convinced in Business device, so that service server obtains address of service information from the central server, the address of service information includes service Mark and the corresponding service partition mark of service identifiers.
The 4th aspect of the application provides a kind of distributed data base service managing apparatus, comprising:
Second receiving module receives the service request that terminal is sent for service server, and the service request includes industry Business identification information;
Module is obtained, for the service server according to the service request, obtains service identification from central server The corresponding target service address information of information, the target service address information include destination service mark and destination service mark Corresponding destination service partition identification;
Second processing module generates service request for the service server according to the target service address information, The service request includes target service address information and corresponding pending service order;
The service request is sent to database server for the service server, so that described by sending module Database server is performed corresponding processing according to the service request.
The 5th aspect of the application provides a kind of server, comprising: at least one processor and memory;
The memory stores computer program;At least one described processor executes the computer of the memory storage Program, the method to realize first aspect offer.
The 6th aspect of the application provides a kind of server, comprising: at least one processor and memory;
The memory stores computer program;The processor executes the computer program of the memory storage, with Realize the method that the second aspect provides.
The 7th aspect of the application provides a kind of computer readable storage medium, deposits in the computer readable storage medium Computer program is contained, the computer program is performed the method for realizing that first aspect provides.
The 8th aspect of the application provides a kind of computer readable storage medium, deposits in the computer readable storage medium Computer program is contained, the computer program is performed the method for realizing that the second aspect provides.
Distributed data base service management, device, server and storage medium provided by the present application, pass through database When server starts, by the address of service information registerings of one or more services of wherein distributed setting to central server, So that service server obtains address of service information from central server, thus real by the corresponding service of the address of service information Existing database manipulation, realizes database layer and separates with operation layer, to make database layer dilatation and safeguard more convenient.It solves The waste that database caused by prior art operation layer is direct-connected with database is connect improves the availability and easily of database layer It is managerial.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this Shen Some embodiments please for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram for the distributed data base service management that one embodiment of the application provides;
Fig. 2 is the flow diagram for the distributed data base service management that another embodiment of the application provides;
Fig. 3 is the flow diagram for the distributed data base service management that the application another embodiment provides;
Fig. 4 is the flow diagram for the distributed data base service management that the another embodiment of the application provides;
Fig. 5 is the structural schematic diagram for the distributed data base service managing apparatus that one embodiment of the application provides;
Fig. 6 is the structural schematic diagram for the distributed data base service managing apparatus that another embodiment of the application provides;
Fig. 7 is the structural schematic diagram for the server that one embodiment of the application provides;
Fig. 8 is the structural schematic diagram for the server that another embodiment of the application provides;
Fig. 9 is the structural schematic diagram for the distributed data base service management system that one embodiment of the application provides.
Through the above attached drawings, it has been shown that the specific embodiment of the application will be hereinafter described in more detail.These attached drawings It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments Those skilled in the art illustrate the concept of the application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
Noun involved in the application is explained first:
Service: refer in database server and realize storage to database, more for executing pending service order Newly, a functional module of the operations such as inquiry, deletion, also referred to as database service, each service may be implemented one independent small Function provides database manipulation service in a manner of micro services.May include in database server much service, and by these Service carries out subregion, is divided into multiple service partitions.The corresponding database in each service partition, i.e., for a service point Area, a specified database of service connection in the service partition, realizes the operation to the database.Different service partitions Different databases can be corresponded to.Wherein, pending service order can be inquiry instruction, delete instruction, more new command, storage The database operating instructions such as instruction.Pending service order specifically can be but be not limited to SQL (Structured Query Language, structured query language) instruction.
Service server: refer to that the server of the service request for responding terminal, such as response user are sent out by terminal The request of flow inquiry business, telephone expenses inquiry business request for sending etc..
Database server: refer to and use service partition mode to provide database manipulation for service server in database layer The server of service.
Central server: referring to and occupy among service server and database server, as address of service information registering The server at center, separates database layer with operation layer, to make database layer dilatation and safeguard more convenient.It solves existing Have technology service layer it is direct-connected with database caused by the waste that connect of database, improve the availability and manageability of database layer Property.
Embodiment one
The present embodiment provides a kind of distributed data base service managements, for managing database service.The present embodiment Executing subject be database server.
As shown in Figure 1, being the flow diagram of distributed data base service management provided in this embodiment, this method Include:
Step 101, database server receives the first enabled instruction.
Step 102, database server is started according to the first enabled instruction, and one or more addresss of service are believed Breath is registered to central server, so that service server obtains address of service information, address of service packet from central server Include service identifiers and the corresponding service partition mark of service identifiers.
Specifically, being provided with many services in database server, and these are serviced and carries out subregion, is divided into multiple clothes Business subregion.The corresponding database in each service partition, i.e., for a service partition, the service connection in the service partition refers to A fixed database realizes the operation to the database.Different service partitions can correspond to of a sort database, can also With the inhomogeneous database of correspondence.
Database server is in each starting, by one or more address of service information registerings to central server, often The corresponding service of a address of service information, address of service information include that the service identifiers of the service and the service identifiers correspond to Service partition mark, can also include the identification information and address information etc. of database server, in a word include that can make business To the relevant information of database server, it for example is each service that service identifiers, which are the identification information of the service, for server access One ID of one title or setting etc. is set, as long as can unique identification one service.Service partition is identified as service point The identification information in area, for example one ID of one title or setting etc. is set for each service partition, as long as can unique identification one A service partition.
Specifically, database server can send registration request to central server, include wait infuse in registration request The address of service information of volume is stored after central server receives address of service information, and according to preset service identifiers With the corresponding relationship of service identification information, the corresponding relationship for establishing address of service information and service identification information is stored.
Wherein, preset service identifiers and the corresponding relationship of service identification information can be and be pre-configured in central server In, so that central server is known which type of business the corresponding service of each service identifiers may be implemented, when business takes When business device receives the service request of terminal transmission, it can be obtained according to the service identification information in service request from central server Get corresponding address of service information.
Exist alternatively, service server can pull registered address of service information from central server in advance on startup Local cache can be directly according to the industry for including in service request then when service server receives the service request of terminal Business identification information obtains the corresponding address of service information of service identification information from local cache.In this case, it can choose , service server is when pulling address of service information from central server, while the clothes that will be pre-configured to be in central server Business mark pulls together with the corresponding relationship of service identification information, and in local cache, be also possible to service server in advance from Central server obtains the corresponding relationship of service identifiers and service identification information, it is also possible that matching in advance in service server Set the corresponding relationship of service identifiers and service identification information.It can specifically be configured according to actual needs, the present embodiment is not done It limits.
Database server is by after the address of service information registering to central server of its service, business service Device then can obtain address of service information from central server, and then according to address of service message reference database server, make Database server calls the corresponding service execution database manipulation of the address of service information.The setting of central server realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.
Distributed data base service management provided in this embodiment will wherein when being started by database server The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.
Embodiment two
The distributed data base service management that the present embodiment provides embodiment one does further supplementary explanation.
As shown in Fig. 2, being the flow diagram of distributed data base service management provided in this embodiment.
As a kind of enforceable mode, on the basis of the above embodiment 1, optionally, after step 102, this method Can also include:
Step 103, database server receives the service request that service server is sent, and service request includes destination service Address information and corresponding pending service order, target service address information include destination service mark and destination service mark Corresponding destination service partition identification.
Specifically, service server is getting the corresponding address of service information of service identification information from central server Afterwards, then service request can be generated according to address of service information, service request includes target service address information (i.e. above-mentioned business The corresponding address of service information of identification information) and corresponding pending service order.Pending service order is service identification letter Cease corresponding service order, for example user has sent data traffic inquiry request (including business to service server by terminal Identification information), service server after receiving service traffics inquiry request, obtain including service identification information, and Obtain the corresponding inquiry instruction of the service identification information (pending service order), according to service identification information from local cache Or central server, when getting the corresponding address of service information of service identification information, according to address of service information, (i.e. target is taken Business address information) and inquiry instruction generation service request, it is sent to database server, so that database server calls the clothes The star of the corresponding destination service of address information of the being engaged in inquiry instruction, the corresponding number of inquiry from the database that the destination service connects According to.
Wherein, pending service order, which can be, is pre-configured in service server, and has pre-established pending clothes The corresponding relationship of business instruction and service identification information.
Optionally, for a service identification information, multiple service identifiers may be corresponded to, because database server is Database manipulation service is provided in a manner of micro services, therefore a service request may need multiple services are common to execute ability Obtain the service execution result for meeting service request.Namely it may include target service address information and right in service request The pending service order answered, it is also possible to corresponding including multiple target service address information and each target service address information Pending service order.
Step 104, database server invocation target from the corresponding destination service subregion of destination service partition identification takes Business identifies corresponding destination service, and destination service is made to execute pending service order, obtains service execution result.
Specifically, database server is upon receipt of a service request, target service address letter is obtained from service request Breath and pending service order, according to target service address information into the corresponding destination service subregion of destination service partition identification It searches destination service and identifies corresponding destination service, the destination service is called after finding to execute pending service order, is realized Corresponding database manipulation.
Step 105, service execution result is sent to service server by database server so that service server according to Service execution result performs corresponding processing.
Specifically, service execution result is sent to business service after obtaining service execution result by database server Device, service server are performed corresponding processing according to service execution result, and return to corresponding service request result to terminal.Industry Business server is the prior art according to the process that service execution result responds the service request of terminal, and details are not described herein.
As another enforceable mode, on the basis of the above embodiment 1, optionally, this method can also be wrapped It includes:
Step 201, database server obtains the service request information not responded also currently received, service request letter Breath includes one or more service requests.
Step 202, database server is according to service request information and preset rules, determine destination service to be increased and Corresponding destination number to be increased.
Step 203, database server increases the target of destination number in the destination service subregion where destination service Service.
Step 204, database server is by the address of service information registering of increased destination service to central server.
Specifically, database server can also in real time or periodically monitor the case where response service request, with judgement Whether the service currently having can satisfy the demand of service request.Specifically, monitoring modular can be set, take database Business device can obtain the service request information for having received but not responded also currently, service request information by monitoring modular Including one or more service requests.Namely obtain the queuing situation of current service request.
Database server after getting the currently service request information that does not respond also, then can according to preset rules, Determine the i.e. corresponding destination number to be increased of destination service to be increased.
Optionally, it can first be judged whether to need to increase according to preset rules, then determine specific target to be increased again Service is corresponding destination number to be increased.
Illustratively, the service request quantity not responded can be counted, and extracts the target clothes for including in service request Business mark, and count each destination service and identify the corresponding service request quantity not responded.Each destination service is identified, if The destination service identifies the corresponding service request quantity not responded more than preset threshold, it is determined that destination service mark corresponds to Destination service needs accelerate.Optionally, it can also be arranged and need increased destination number is corresponding with preset threshold to close System, needs to increase a destination service such as more than first threshold, needs to increase by two destination services more than second threshold, with this Analogize, is determined according to the corresponding service request quantity not responded of current goal service identifiers and need the increased destination service mark Know the quantity of corresponding destination service.
Optionally, different threshold ranges can be set for different destination service marks, unified threshold also can be set It is worth range.
After each destination service and corresponding destination number to be increased has been determined, database server then can be in each mesh Increase the destination service of destination number in destination service subregion where mark service.
Illustratively, original 3 services in database server, respectively first service (corresponding first service mark), Second service (corresponding second service mark) and third service (corresponding third service identifiers), if the service request not responded currently Quantity is 15, wherein first service mark is 5 corresponding, and second service mark is 6 corresponding, and third service identifiers are 4 corresponding, Preset threshold is 5, and it is more than 5 that even certain destination service, which identifies the corresponding service request quantity that do not respond, it is determined that needs to increase The destination service identifies corresponding destination service.Then first service mark and second service identify corresponding destination service and are required to Increase.
If preset threshold range is (5,1), (10,2), (15,3), do not rung if indicating that certain destination service mark is corresponding Answering service request quantity is more than 5, then needs to increase the destination service and identify corresponding destination service, if more than 10, It then needs to increase by 2.The format of preset threshold range can be any enforceable format, only be exemplary explanation here, Not it is limited.For example can also be (5-10,1), (11-15,2), it is not responded if indicating that certain destination service mark is corresponding Service request quantity needs to increase by 1 destination service and identifies corresponding destination service between 5 and 10.
Database server increases the target of destination number in the destination service subregion where destination service to be increased After service, it can also be synchronized by the address of service information registering of increased destination service to central server by central server It saves.
It optionally, is its function in fact and be used to determine whether increased destination service phase for increased destination service It together, can be that the destination service newly increased generates to be distinguished with former destination service in the identical destination service of increase function New service identifiers, by the address of service information registering of the destination service newly increased to central server, meanwhile, which is marked Know corresponding service information identical with former destination service function and be sent to central server, central server, which receives, to be newly increased Destination service address of service information and information identical with former destination service function after, according to former destination service identify establish The corresponding relationship of new service identifiers and service identification information.
Illustratively, the corresponding destination service of first service mark needs to increase by 2, first service mark corresponding first Service increases the service identical with first service of 2 functions, Ke Yiwei in first service subregion, then in first service subregion This 2 services generate two new different service identifiers, such as second service mark and third service identifiers respectively.And it stores First service identifies, second service identifies, the corresponding relationship of third service identifiers and function (the first function), by second service mark Address of service corresponding with third service identifiers information registering is known to central server, and first service is identified, second service The corresponding relationship of mark, third service identifiers and function (the first function) is sent to central server.
Optionally, if having multiple services in database server is identical function, database server is being received When service request, current idle condition can be serviced according to these functions are identical, determine and call which service execution clothes The pending service order of business request.In this case, functional identical service identifiers are pre-configured in database server With the corresponding relationship of function, allow database server upon receipt of a service request, is taken according to the target in service request Business mark inquires other service identifiers with the same function from the service identifiers of pre-configuration and the corresponding relationship of function, into one Step calls corresponding service in the way of load balancing.
Optionally, database server can also increase the service of new function, specifically can be administrative staff and pass through terminal Actively increase the service of new function to database server, database server is after the service for increasing new function, by new function Service address of service information registering to central server, to provide new database manipulation service for service server.
Optionally, it after increasing new service, needs for new service to be connected to the service partition pair where the new service The database answered.
Optionally, new service partition can also be increased, increase new service in new service partition.And by new clothes Each service in business subregion is connected to the corresponding database in new service partition.
Optionally, new database server can also be increased.I.e. each central server can connect multiple business clothes Business device and multiple database servers.When connecting multiple database servers, need to include data in the information of address of service The identification information of library server.It can also include the address information of database server, such as IP address.
It should be noted that each enforceable mode can individually be implemented in the present embodiment, it can also be in the feelings not conflicted It is combined in any combination under condition and implements the application without limitation.
Distributed data base service management provided in this embodiment will wherein when being started by database server The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.And database Server can also in real time or the service request information that does not respond currently of periodic monitor, when needing dilatation, automatically to needing to expand The service partition of appearance carries out dilatation, improves dilatation efficiency and convenience.
Embodiment three
The present embodiment provides a kind of distributed data base service managements, for managing database service.The present embodiment Executing subject be service server.
As shown in figure 3, being the flow diagram of distributed data base service management provided in this embodiment, this method Include:
Step 301, service server receives the service request that terminal is sent, and service request includes service identification information.
Step 302, service server obtains the corresponding target of service identification information from central server according to service request Address of service information, target service address information include that destination service mark and destination service identify corresponding destination service subregion Mark.
Step 303, service server generates service request, service request includes target according to target service address information Address of service information and corresponding pending service order.
Step 304, service request is sent to database server by service server, so that database server is according to clothes Business request performs corresponding processing.
It should be noted that service server executes the concrete operations of each step in the number interacted in the present embodiment It is described in detail in the embodiment of the method (embodiment one or embodiment two) executed according to library server, details are not described herein.
Distributed data base service management provided in this embodiment will wherein when being started by database server The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.
Example IV
The distributed data base service management that the present embodiment provides embodiment three does further supplementary explanation.
As shown in figure 4, being the flow diagram of distributed data base service management provided in this embodiment.
As a kind of enforceable mode, on the basis of the above embodiment 1, optionally, this method further include:
Step 305, service server receives the service execution result that database server response service request is sent.
Step 306, service server is according to service execution as a result, generating the response data of response terminal traffic request.
Step 307, response data is sent to terminal by service server, so that terminal is shown to user.
Specifically, service server needs after the service execution result for receiving database server transmission to service Implementing result performs corresponding processing, and generates the corresponding data of the service request of response terminal, terminal is sent to, to be shown to use Family.
Illustratively, when user query data traffic, database server executes pending service according to service request Instruction, has inquired the relevant data traffic information of the user, has returned to service server, service server is needed the user Data traffic information carry out arrangement classification, be converted into the response data that terminal can be used for being shown, be sent to terminal.Specifically The process of service server response terminal traffic request can be any enforceable mode in the prior art, it is no longer superfluous herein It states.
Optionally, before the service request that step 301 service server receives that terminal is sent, this method further include:
Step 401, service server receives the second enabled instruction;
Step 402, service server is started according to the second enabled instruction, and pulls one or more from central server A address of service information carries out local cache;
Correspondingly, method includes: after the service request that step 301 service server receives that terminal is sent
Step 403, service server obtains the corresponding target clothes of service identification information from local cache according to service request Business address information.
Specifically, service server can pull registered address of service information from central server in advance on startup In local cache, then when service server receives the service request of terminal, can directly include according in service request Service identification information obtains the corresponding address of service information of service identification information from local cache, improves response service request Efficiency.In this case, alternatively, service server is when pulling address of service information from central server, simultaneously will The service identifiers being pre-configured to be in central server pull together with the corresponding relationship of service identification information, and in local cache, It is also possible to service server and shifts to an earlier date the corresponding relationship for obtaining service identifiers and service identification information from central server, it can be with It is that the corresponding relationship of service identifiers and service identification information is pre-configured in service server.It specifically can be according to practical need It asks and is configured, the present embodiment does not limit.
Optionally, therefrom genuinely convinced when the address of service information that service server listens in central server has update Business device pulls the address of service information of update, is updated to local cache.
Specifically, service server can also in real time or timing listening center server in address of service information state, When the address of service information that service server listens in central server has update, the service of update is pulled from central server Address information is updated local cache.
Optionally, service server can be appointed with central server, make central server in its address of service information When having update, prompt information actively is sent to service server, is taken so that service server is available into central server The state for address information of being engaged in.
Optionally, service server in real time or periodically can also send inquiry message to central server, in inquiry Whether its address of service information of central server has update, when central server can recorde the inquiry of service server the last time Between, when receiving the inquiry message of service server transmission again, according to the last query time of current record, judgement Whether there is update in this period, and inquiry result is sent to service server.
It should be noted that service server executes the concrete operations of each step in the number interacted in the present embodiment It is described in detail in the embodiment of the method (embodiment one or embodiment two) executed according to library server, details are not described herein.
It should be noted that each enforceable mode can individually be implemented in the present embodiment, it can also be in the feelings not conflicted It is combined in any combination under condition and implements the application without limitation.
Distributed data base service management provided in this embodiment will wherein when being started by database server The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.And business takes Business device can also pull one or more address of service information from central server in advance on startup, carry out local cache, then When service server receives the service request of terminal, can directly according to the service identification information for including in service request from The corresponding address of service information of service identification information is obtained in local cache, improves the efficiency of response service request.Business service Device can also in real time in listening center server address of service information more new state, and in time to the address of service of local cache Information is updated, and the accuracy that service server sends service request to database server has been effectively ensured, has avoided number Cause service server that can not access database server according to address of service information change in the server of library, and then leads to not ring Using family service request the problem of.
Embodiment five
The present embodiment provides a kind of distributed data base service managing apparatus, the method for executing above-described embodiment one.
As shown in figure 5, being the structural schematic diagram of distributed data base service managing apparatus provided in this embodiment.The distribution Formula database service managing device 50 includes the first receiving module 51, the first starting module 52 and first processing module 53.
Wherein, the first receiving module 51 receives the first enabled instruction for database server;First starting module 52 is used Started in database server according to the first enabled instruction;First processing module 53 for database server by one or Multiple address of service information registerings are to central server, so that service server obtains address of service information from central server, Address of service information includes service identifiers and the corresponding service partition mark of service identifiers.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method It is described in detail in embodiment, no detailed explanation will be given here.
It, will when being started by database server according to distributed data base service managing apparatus provided in this embodiment Wherein the address of service information registerings of one or more services of distributed setting are to central server so that service server from Central server obtains address of service information, so that database manipulation is realized by the corresponding service of the address of service information, it is real Show database layer to separate with operation layer, to make database layer dilatation and safeguard more convenient.Solves prior art business The waste that database caused by layer is direct-connected with database is connect, improves the availability and ease of manageability of database layer.
Embodiment six
The device that the present embodiment provides above-described embodiment five does further supplementary explanation, is mentioned with executing above-described embodiment two The method of confession.
As a kind of enforceable mode, on the basis of the above embodiments, optionally, the first receiving module is also used to Database server receives the service request that service server is sent, and service request includes target service address information and corresponding Pending service order, target service address information include that destination service mark and destination service identify corresponding destination service point Area's mark;First processing module is also used to database server from the corresponding destination service subregion of destination service partition identification The corresponding destination service of invocation target service identifiers makes destination service execute pending service order, obtains service execution result; First processing module is also used to database server for service execution result and is sent to service server, so that service server It is performed corresponding processing according to service execution result.
Optionally, first processing module is also used to:
Database server obtains the service request information not responded also currently received, and service request information includes one A or multiple service requests;Database server determines destination service to be increased according to service request information and preset rules And corresponding destination number to be increased;Database server increases number of targets in the destination service subregion where destination service The destination service of amount;Database server is by the address of service information registering of increased destination service to central server.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method It is described in detail in embodiment, no detailed explanation will be given here.
It should be noted that each enforceable mode can individually be implemented in the present embodiment, it can also be in the feelings not conflicted It is combined in any combination under condition and implements the application without limitation.
It, will wherein when being started by database server according to the distributed data base service managing apparatus of the present embodiment The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.And database Server can also in real time or the service request information that does not respond currently of periodic monitor, when needing dilatation, automatically to needing to expand The service partition of appearance carries out dilatation, improves dilatation efficiency and convenience.
Embodiment seven
The present embodiment provides a kind of distributed data base service managing apparatus, for executing the side of the offer of above-described embodiment three Method.
As shown in fig. 6, being the structural schematic diagram of distributed data base service managing apparatus provided in this embodiment.The distribution Formula database service managing device 70 includes the second receiving module 71, obtains module 72, Second processing module 73 and sending module 74。
Wherein, the second receiving module 71 receives the service request that terminal is sent for service server, and service request includes Service identification information;Module 72 is obtained for service server according to service request, obtains service identification letter from central server Corresponding target service address information is ceased, target service address information includes that destination service mark and destination service mark are corresponding Destination service partition identification;Second processing module 73 for service server according to target service address information, ask by the service of generation It asks, service request includes target service address information and corresponding pending service order;Sending module 74 is used for business service Service request is sent to database server by device, so that database server is performed corresponding processing according to service request.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method It is described in detail in embodiment, no detailed explanation will be given here.
It, will when being started by database server according to distributed data base service managing apparatus provided in this embodiment Wherein the address of service information registerings of one or more services of distributed setting are to central server so that service server from Central server obtains address of service information, so that database manipulation is realized by the corresponding service of the address of service information, it is real Show database layer to separate with operation layer, to make database layer dilatation and safeguard more convenient.Solves prior art business The waste that database caused by layer is direct-connected with database is connect, improves the availability and ease of manageability of database layer.
Embodiment eight
The device that the present embodiment provides above-described embodiment seven does further supplementary explanation, is mentioned with executing above-described embodiment four The method of confession.
As a kind of enforceable mode, on the basis of the above embodiments, optionally, the second receiving module is also used to Service server receives the service execution result that database server response service request is sent;Second processing module is also used to Service server is according to service execution as a result, generating the response data of response terminal traffic request;Sending module is also used to business Response data is sent to terminal by server, so that terminal is shown to user.
As another enforceable mode, on the basis of the above embodiments, optionally, the second receiving module is also used The second enabled instruction is received in service server;Module is obtained, service server is also used to and is opened according to the second enabled instruction It is dynamic, and one or more address of service information are pulled from central server, carry out local cache;Correspondingly, obtaining module, also use In service server according to service request, the corresponding target service address information of service identification information is obtained from local cache.
Optionally, module is obtained, the address of service information for being also used to listen in central server when service server has When update, the address of service information of update is pulled from central server, local cache is updated.
Device in this present embodiment is closed, wherein modules execute the concrete mode of operation in related this method It is described in detail in embodiment, no detailed explanation will be given here.
It should be noted that each enforceable mode can individually be implemented in the present embodiment, it can also be in the feelings not conflicted It is combined in any combination under condition and implements the application without limitation.
Distributed data base service managing apparatus provided in this embodiment will wherein when being started by database server The address of service information registerings of one or more services of distribution setting are to central server, so that service server is from center Server obtains address of service information, to realize database manipulation by the corresponding service of the address of service information, realizes Database layer is separated with operation layer, to make database layer dilatation and safeguard more convenient.Solve prior art operation layer with The waste of the connection of database caused by database is direct-connected, improves the availability and ease of manageability of database layer.And business takes Business device can also pull one or more address of service information from central server in advance on startup, carry out local cache, then When service server receives the service request of terminal, can directly according to the service identification information for including in service request from The corresponding address of service information of service identification information is obtained in local cache, improves the efficiency of response service request.Business service Device can also in real time in listening center server address of service information more new state, and in time to the address of service of local cache Information is updated, and the accuracy that service server sends service request to database server has been effectively ensured, has avoided number Cause service server that can not access database server according to address of service information change in the server of library, and then leads to not ring Using family service request the problem of.
Embodiment nine
The present embodiment provides a kind of servers, i.e. database server, for executing above-described embodiment one or embodiment two The method of offer.
As shown in fig. 7, being the structural schematic diagram of server provided in this embodiment.The server 90 includes: at least one Processor 91 and memory 92;
Memory stores computer program;At least one processor executes the computer program of memory storage, to realize The method that above-described embodiment one or embodiment two provide.
According to the server of the present embodiment, when being started by database server, by one of wherein distributed setting or The address of service information registering of multiple services is to central server, so that service server obtains address of service from central server Information realizes database layer and operation layer point to realize database manipulation by the corresponding service of the address of service information From to make database layer dilatation and safeguard more convenient.Solve prior art operation layer and database it is direct-connected caused by number According to the waste that library connects, the availability and ease of manageability of database layer are improved.
Embodiment ten
The present embodiment provides a kind of servers, i.e. service server, mention for executing above-described embodiment three or example IV The method of confession.
As shown in figure 8, being the structural schematic diagram of server provided in this embodiment.The server 100 includes: at least one Processor 1001 and memory 1002;
Memory stores computer program;At least one processor executes the computer program of memory storage, to realize The method that above-described embodiment three or example IV provide.
According to the server of the present embodiment, when being started by database server, by one of wherein distributed setting or The address of service information registering of multiple services is to central server, so that service server obtains address of service from central server Information realizes database layer and operation layer point to realize database manipulation by the corresponding service of the address of service information From to make database layer dilatation and safeguard more convenient.Solve prior art operation layer and database it is direct-connected caused by number According to the waste that library connects, the availability and ease of manageability of database layer are improved.
In some embodiments, a kind of distributed data base service management system is also provided, as shown in figure 9, being this implementation The structural schematic diagram for the distributed data base service management system that example provides.Wherein, M, N, T, S are positive integer.Database clothes When the service being engaged in device starts (called), the connection pool of service partition, solves industry in the prior art where creating the service Business server is directly connect with database, and when starting can connect the database of all quantity, is caused database connection number excessive, is led The problem of causing the waste of database connection quantity.
Embodiment 11
The present embodiment provides a kind of computer readable storage medium, computer is stored in the computer readable storage medium Program, computer program, which is performed, realizes above-described embodiment one or the method that embodiment two provides.
Embodiment 12
The present embodiment provides a kind of computer readable storage medium, computer is stored in the computer readable storage medium Program, computer program, which is performed, realizes above-described embodiment three or the method that example IV provides.
In several embodiments provided herein, it should be understood that disclosed device and method can pass through it Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the application The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read- Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various It can store the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module Division progress for example, in practical application, can according to need and above-mentioned function distribution is complete by different functional modules At the internal structure of device being divided into different functional modules, to complete all or part of the functions described above.On The specific work process for stating the device of description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the application, rather than its limitations;To the greatest extent Pipe is described in detail the application referring to foregoing embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement;And these are modified or replaceed, each embodiment technology of the application that it does not separate the essence of the corresponding technical solution The range of scheme.

Claims (18)

1. a kind of distributed data base service management characterized by comprising
Database server receives the first enabled instruction;
The database server is started according to first enabled instruction, and one or more address of service information are infused Volume arrives central server, so that service server obtains address of service information, the address of service letter from the central server Breath includes service identifiers and the corresponding service partition mark of service identifiers.
2. the method according to claim 1, wherein further include:
The database server receives the service request that service server is sent, and the service request includes target service address Information and corresponding pending service order, the target service address information include destination service mark and destination service mark Corresponding destination service partition identification;
The database server calls the target to take from the corresponding destination service subregion of the destination service partition identification Business identifies corresponding destination service, and the destination service is made to execute the pending service order, obtains service execution result;
The service execution result is sent to the service server by the database server, so that the service server It is performed corresponding processing according to the service execution result.
3. according to the method described in claim 2, it is characterized by further comprising:
The database server obtains the service request information not responded also currently received, the service request information packet Include one or more service requests;
The database server determines destination service and correspondence to be increased according to the service request information and preset rules Destination number to be increased;
The database server increases the target of destination number in the destination service subregion where the destination service Service;
The database server is by the address of service information registering of the increased destination service to the central server.
4. a kind of distributed data base service management characterized by comprising
Service server receives the service request that terminal is sent, and the service request includes service identification information;
The service server obtains the corresponding destination service of service identification information according to the service request, from central server Address information, the target service address information include that destination service mark and destination service identify corresponding destination service subregion Mark;
The service server generates service request, the service request includes target according to the target service address information Address of service information and corresponding pending service order;
The service request is sent to database server by the service server, so that the database server is according to institute Service request is stated to perform corresponding processing.
5. according to the method described in claim 4, it is characterized by further comprising:
The service server receives database server and responds the service execution result that the service request is sent;
The service server is according to the service execution as a result, generating the response data for responding the terminal traffic request;
The response data is sent to the terminal by the service server, so that the terminal is shown to user.
6. method according to claim 4 or 5, which is characterized in that receive the business that terminal is sent in service server and ask Before asking, further includes:
The service server receives the second enabled instruction;
The service server is started according to second enabled instruction, and pulls one or more clothes from central server Business address information, carries out local cache;
Correspondingly, after the service request that service server reception terminal is sent, which comprises
The service server is according to the service request, with obtaining the corresponding destination service of service identification information from local cache Location information.
7. according to the method described in claim 6, it is characterized in that, when the service server listens to the central server In address of service information when having update, the address of service information of update is pulled from the central server, to local cache into Row updates.
8. a kind of distributed data base service managing apparatus characterized by comprising
First receiving module receives the first enabled instruction for database server;
First starting module is started for the database server according to first enabled instruction;
First processing module is used for the database server for one or more address of service information registerings to center service Device, so that service server obtains address of service information from the central server, the address of service information includes service mark Know and the corresponding service partition of service identifiers identifies.
9. device according to claim 8, which is characterized in that first receiving module is also used to the database clothes Device of being engaged in receives the service request that service server is sent, and the service request includes target service address information and corresponding wait hold Row service order, the target service address information include that destination service mark and destination service identify corresponding destination service point Area's mark;
The first processing module is also used to the database server from the corresponding target clothes of the destination service partition identification It calls the destination service to identify corresponding destination service in business subregion, so that the destination service is executed the pending service and refer to It enables, obtains service execution result;
The first processing module is also used to the database server for the service execution result and is sent to the business clothes Business device, so that the service server is performed corresponding processing according to the service execution result.
10. device according to claim 9, which is characterized in that the first processing module is also used to:
The database server obtains the service request information not responded also currently received, the service request information packet Include one or more service requests;
The database server determines destination service and correspondence to be increased according to the service request information and preset rules Destination number to be increased;
The database server increases the target of destination number in the destination service subregion where the destination service Service;
The database server is by the address of service information registering of the increased destination service to the central server.
11. a kind of distributed data base service managing apparatus characterized by comprising
Second receiving module receives the service request that terminal is sent for service server, and the service request includes business mark Know information;
Module is obtained, for the service server according to the service request, obtains service identification information from central server Corresponding target service address information, the target service address information include that destination service mark and destination service mark correspond to Destination service partition identification;
Second processing module generates service request for the service server according to the target service address information, described Service request includes target service address information and corresponding pending service order;
The service request is sent to database server for the service server, so that the data by sending module Library server is performed corresponding processing according to the service request.
12. device according to claim 11, which is characterized in that second receiving module is also used to the business clothes Business device receives database server and responds the service execution result that the service request is sent;
The Second processing module is also used to the service server according to the service execution as a result, generating and responds the end Hold the response data of service request;
The sending module is also used to the service server for the response data and is sent to the terminal, so that the end End is shown to user.
13. device according to claim 11 or 12, which is characterized in that second receiving module is also used to the industry Business server receives the second enabled instruction;
The acquisition module is also used to the service server and is started according to second enabled instruction, and therefrom genuinely convinced Business device pulls one or more address of service information, carries out local cache;
Correspondingly, the acquisition module, is also used to the service server according to the service request, obtains industry from local cache The corresponding target service address information of business identification information.
14. device according to claim 13, which is characterized in that the acquisition module is also used to when the business service When the address of service information that device listens in the central server has update, the service of update is pulled from the central server Address information is updated local cache.
15. a kind of server characterized by comprising at least one processor and memory;
The memory stores computer program;At least one described processor executes the computer journey of the memory storage Sequence, to realize method of any of claims 1-3.
16. a kind of block chain node characterized by comprising at least one processor and memory;
The memory stores computer program;At least one described processor executes the computer journey of the memory storage Sequence, to realize method described in any one of claim 4-7.
17. a kind of computer readable storage medium, which is characterized in that be stored with computer journey in the computer readable storage medium Sequence, the computer program, which is performed, realizes method of any of claims 1-3.
18. a kind of computer readable storage medium, which is characterized in that be stored with computer journey in the computer readable storage medium Sequence, the computer program, which is performed, realizes method described in any one of claim 4-7.
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CN114697888A (en) * 2022-03-28 2022-07-01 中国联合网络通信集团有限公司 5G message processing method, device and storage medium
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