CN106156186A - A kind of data model managing device, server and data processing method - Google Patents

A kind of data model managing device, server and data processing method Download PDF

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Publication number
CN106156186A
CN106156186A CN201510189149.3A CN201510189149A CN106156186A CN 106156186 A CN106156186 A CN 106156186A CN 201510189149 A CN201510189149 A CN 201510189149A CN 106156186 A CN106156186 A CN 106156186A
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China
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model
information
data
module
resource
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CN201510189149.3A
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CN106156186B (en
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张华�
尹攀
陆艳春
沈涛
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Advanced New Technologies Co Ltd
Advantageous New Technologies Co Ltd
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Alibaba Group Holding Ltd
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Abstract

The application provides a kind of data model managing device, server and data processing method.Described device includes configuring module and Service Processing Unit, and described configuration module includes: definition module, includes model uniquely identified model Back ground Information for store setting;Model enters moduli block, for store setting described model enter to join the data of information;Model resource storehouse, for storing the information of the resource file of described model;Model variable module, for storing model variable and the algorithm information of described model variable of definition;Model algorithm module, for storing the model algorithm information of definition;Described Service Processing Unit, for being built into, by the model information in described configuration module, the module object that can run according to predetermined computation rule.Utilize each embodiment of the application, it is possible to achieve convenient, the unified management of data model, reach the rapid modeling of data model, issue, it is achieved the heat deployment of model.

Description

A kind of data model managing device, server and data processing method
Technology neighborhood
The application belongs to computerized information model data process field, particularly relate to a kind of data model managing device, server and Data processing method.
Background technology
The lifting being worth along with the basis business brought of scoring model and the development of model business, more and more bases scoring model, Reaching the standard grade of such as " name scoring model ", " email scoring model ", " cell-phone number scoring model " etc., the most also Some new foundation class scoring model can be gone up.
Current basic scoring model usually needs model analysis and model modeling personnel to up to ten million sample datas up to a million It is modeled and does various classification analysis, until by rapid for this model after training a marking algorithm meeting model performance requirement It is deployed to production environment to play its model performance effect.And the most generally also need to the algorithm and model related resource of model After file is supplied to production environment related personnel, production environment developer's human translation algorithm after being real code, go forward side by side Row hard coded realizes, and whole process takes a substantial amount of time cost and human cost.And this traditional way is typically every new Increase a kind of model algorithm, it is necessary to carry out hard coded to production environment and issued by system and carry out reaching the standard grade of model, once base After plinth scoring model no longer meets model performance requirement, need again again hard coded to revise model, and issue again through system Carry out reaching the standard grade of model, the most again expend and beaten time and human resources.And main this pattern carrys out optimized integration mould The Quick thread of type.Other some scoring model design in, can by model analysis and modeling personnel's self-developing what a Model can be after Run Script bag, by directly disposing the Quick thread that can carry out implementation model by the way of Run Script, and often this Plant deployment the most relatively complicated, be also belonging to the operation of relative risk.Although the most this way itself has accomplished model Quick thread, but can not good administrative model, also the scoring model of build environment cannot be carried out smooth upgrade.
The modeling of model of the prior art, add, the operation etc. such as amendment causes a large amount of wastes of time cost and human cost, Can not the smooth upgrade of implementation model.There is again the issue of longer model simultaneously, reach the standard grade the cycle, reduce the effect that model is quickly applied Rate.
Summary of the invention
The application purpose is to provide a kind of data model managing device, server and data processing method, it is possible to achieve data mould Convenient, the unified management of type, reaches the rapid modeling of data model, issue, it is achieved the heat deployment of model.
A kind of data model managing device, server and data processing method that the application provides are achieved in that
A kind of data model managing device, described device includes configuring module and Service Processing Unit, and described configuration module includes:
Definition module, includes model uniquely identified model Back ground Information for store setting;
Model enters moduli block, for store setting described model enter to join the data of information;
Model resource storehouse, for storing the information of the resource file of described model;
Model variable module, for storing model variable and the algorithm information of described model variable of definition;
Model algorithm module, for storing the model algorithm information of definition;
Service Processing Unit, for being built into, by the model information in described configuration module, the mould that can run according to predetermined computation rule Block object.
A kind of data model processing server, it is characterised in that including:
Receive the model modification message that data model managing device sends, include in judging described model modification message and need place Model list information is obtained during the model managed;Designated model is entered by the service handling information according to arranging in described model list information Row corresponding operating.
A kind of model data processing method, described method includes:
Data model is divided into the configuration module group of predetermined number, and described configuration module group stores the configuration of the model of acquisition respectively Information;
According to predetermined computation rule, the model information in described configuration module group is built into the module object that can run.
One a kind of data model managing device described herein, server and the data processing method that the application provides is permissible By configuration modules different for the mode sub-model of traditional model mastery routine hardware encoding line by line, module can be configured at described model Middle setting, the relevant parameter of module of the required structure of definition, variable, resource file, algorithm etc., may then pass through at business The predetermined computation rule that reason unit is arranged builds module object.The data model managing device provided by the application, can divide mould The corresponding data message of allocation models of block, compares traditional programming, can the foundation of quick implementation model, make data mould Type release quickly, reaches the standard grade in time, plays application performance.And can be with implementation model heat deployment in terminal or server.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to embodiment or prior art In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only to remember in the application Some embodiments carried, from the point of view of this neighborhood those of ordinary skill, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the modular structure schematic diagram of the application a kind of data model a kind of embodiment of managing device;
Fig. 2 is the application interface figure that the described model that the application provides enters a kind of embodiment of moduli block;
Fig. 3 is the modular structure schematic diagram of the application a kind of data model managing device another kind embodiment;
Fig. 4 is the modular structure schematic diagram of the application a kind of data model managing device another kind embodiment;
Fig. 5 is the method flow schematic diagram of the application a kind of model data a kind of embodiment of processing method.
Detailed description of the invention
For the technical scheme making the personnel of this technology neighborhood be more fully understood that in the application, below in conjunction with in the embodiment of the present application Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only It is some embodiments of the present application rather than whole embodiments.Based on the embodiment in the application, this neighborhood ordinary skill people The every other embodiment that member is obtained under not making creative work premise, all should belong to the scope of the application protection.
Below in conjunction with the accompanying drawings data model managing device described herein is described in detail.Fig. 1 is herein described one Plant the modular structure schematic diagram of a kind of embodiment of data model managing device.Although this application provides such as following embodiment or module The apparatus structure of figure, but based on conventional or more or less mould can be included in said device without performing creative labour Module unit.
A kind of data model managing device one embodiment that concrete the application provides is as it is shown in figure 1, described device can include Configuration module 1 and Service Processing Unit 2, described configuration module 1 may include that
Definition module 101, may be used for storage setting includes model uniquely identified model Back ground Information;
Model enters moduli block 102, may be used for storage arrange described model enter to join the data of information;
Model resource storehouse 103, may be used for storing the information of the resource file of described model;
Model variable module 104, may be used for model variable and the algorithm information of described model variable of storage definition;
Model algorithm module 105, may be used for the model algorithm information of storage definition;
Described Service Processing Unit 2, may be used for the model information in described configuration module being built into according to predetermined computation rule The module object that can run.
Below the data model managing device of the embodiment of the present application is described in detail.Concrete, described configuration module 1 is permissible Including:
Definition module 101, can store setting includes model uniquely identified model Back ground Information.Described model is fixed Justice module 101 can store model informations such as including the title of model, description, affiliated territory, state, and these information are the most permissible It it is the model Back ground Information needing the model built to arrange for exploitation designer.General, for a certain terminal applies Or in a certain service development project, a data model generally includes and uniquely identifies for the model distinguishing other data models. It can be the unique name of the data model of setting in described definition module that described model uniquely identifies, or other classes The distinctive mark information of type.Uniquely identify based on model, manage in model construction, resource transfer, operation, configuration information amendment etc. During reason operation, the operation object that data model is corresponding can be called accurately and effectively.
Certainly, described definition module 101 can also store other information of described model, the most described data model The description of the function that can complete, as name marking, phone number marking, or described model belong to corresponding terminal application or The account territory of server or finance territory, or described data model belongs to the model in newly-built exploitation the most in terminal applies Issue the description of the states such as operation.
Operating personnel can arrange the essential information of the model of required structure, described model mould in described definition module What block can store acquisition includes model uniquely identified model essential information.
Model enters moduli block 102, may be used for storage arrange described model enter to join the data of information.
Described model enter ginseng information, can include that this model operationally needs the suction parameter called and may be used for follow-up The information of model calculation.In the terminal applies scene of described model, described enter ginseng information concrete can include such as name, Email, telephone number, or other have the numeral of business meaning, character, the information such as meet.It is described that to enter ginseng information permissible Modelling demand according to required structure is designed.Fig. 2 is that the described model that the application provides enters moduli block one embodiment Application interface figure, as in figure 2 it is shown, in described model enters moduli block, concrete can defining include such as entering to join title, Enter ginseng to describe, enter to join the informations parameter such as type.
Certainly, described model enter in moduli block 102 can be a model arrange multiple type multiple enter ginseng.In Fig. 2 The model of shown phone number scoring model enters that entitled phoneType joins in entering in moduli block, to enter to join type be character type, Other that can also further arrange described phone number scoring model enter to join title, and such as phoneNumber, entering to join type is Integer type.
Operating personnel can described model enter defined in moduli block 102 build model allow enter ginseng information.Described model enters Moduli block 102 can obtain and store the model of operating personnel's setting to enter to join the data of information.
Model resource storehouse 103, may be used for storing the information of the resource file of described model.
Described model resource storehouse 103 may be used for storing resource file title that described model relates to, resource file form, The information the such as whether resource file of address and described model that resource file is stored in service unit (such as SFS) lands. Landing of described resource file typically refers to download resource file from other local memory element or remote server After carry out local persistent storage.General, described resource the most usually includes during landing the resource file downloaded Some data handling procedures, specifically can process according to data or whether design requirement is configured needing to enter resource file One step processes and the concrete processing mode of described further process.Described model resource storehouse 103 can be to include described model The memory element of resource file, it is also possible to be to include that pointing to the path of described model resource file, chained list, pointer etc. points to described The information data of resource file.
In above-mentioned, the described service unit that can store resource file can be that locally or remotely server is that described model carries Data module for resource file storage.In a kind of embodiment kind of the application, described service unit can use SFS (safe File system, SFS), so, described model resource library storage has described model resource file depositing in NFS Storage address.Described SFS is a kind of safe NFS, may be used for storage and provide by SFS client or The corresponding interface accesses SFS server and realizes the NFS of file management.The present embodiment can use described SFS Store the resource file of described model.Concrete such as in the model using JAVA design language to realize, SfsManagerClient The call method downloading resource file from SFS can be provided.Then SimpleModelResourceParserFactory can be used The SimpleModelResourceParser resolver interface provided resolves the resource file obtained.
It should be noted that the resource file storing resource file or path etc. pointed in described model resource storehouse 103 is permissible Including generally conventional character information, such as the CSV text including multiple phone number data gathered, or typing in advance The TXT text including multiple name.In a kind of embodiment of the application, described model resource storehouse can include resource solution Analysis unit 1031, described resource resolution unit 103 may be used for entering the resource file of described model resource library storage or download Row resolves, and described resource file can be converted into predetermined data form.It is concrete such as in JAVA, CSVSimpleModelResourceParserImpl is the resolver of one of them CSV formatted file, can obtain Map<String, List<String>>analysis result.So, at following model algorithm process the most above-mentioned similar CSV or During the resource file of TXT text, Service Processing Unit 106 can need not all carry out when every described resource file of secondary acquisition Resource file resolves, and can save data processing time, improve described model construction, verify, the treatment effeciency such as operation.
In one embodiment of the invention, described data model managing device can use described in Hbase database purchase Object information after resource file parsing.Described Hbase be a kind of distributed, towards row PostgreSQL database, the most applicable In the storage of unstructured data, therefore the present embodiment may be used for the resource file stored after landing.Described Hbase number Can be arranged in described model resource storehouse 103 according to storehouse, it is also possible to for individually for storing the knot after described resource file resolves The really data storage cell of information.Certainly, described Service Processing Unit 106 can directly invoke the Information Number in described Hbase According to, described single Hbase data base can also link or mapping relations with described model resource storehouse 103, then institute State Service Processing Unit and call the information data in described single Hbase by model resource storehouse 103.
Can be in the way of using local memory storage and distributed memory storage when described Hbase stores.This locality can be arranged deposit Store storage unit, may be used for the resource file data after described parsing, and whole when internal memory storage in described model this locality loads It is loaded onto in internal memory and processes;Such as concrete as use JAVA language design resource file land Hbase process time, Can include following manner:
Former resource file is resolved the Map<String, List<String generated>>entirety is landed at one after object serialization Below rowkey.Described rowkey form could be arranged to: model unique UUID+ resource name, can pass through First 5 and be spliced into described resource name are taken after murmurHash algorithm.Internal memory storage in described model this locality loads when Can once load above-mentioned resource to process in internal memory.
General, the single resource file of corresponding small documents resource, such as a 20M, can directly resolve when data process And full dose is loaded in internal memory.And for bigger resource file, the single resource file of such as one 500M even 1G, If directly resolving and full dose being loaded in internal memory, frequently can lead to memory consumption excessive, it is easy to cause the internal memory of application system Overflow.Therefore, in the another kind of embodiment of the application, described Hbase storage can use distributed memory memory module. Can arrange distributed memory memory element, the resource file data after may be used for described parsing is divided into multiple resource items and carries out Storage, and load, when internal memory storage in described model this locality is called, the resource items needed.Concrete is using JAVA language to set Meter resource file land Hbase process time, described distributed memory memory module may include that
Former resource file is resolved the Map<String, List<String generated>>break up the many item data of generation, each item all generates one Individual rowkey stores.Described rowkey form could be arranged to: model unique UUID+ resource name+item title, Can be by take first 5 and splice Old Name after murmurHash algorithm.Internal memory storage in described model this locality loads when Whole resource will not be disposably loaded in internal memory, this resource can be can reloaded when using to a certain item with on-demand loading.
The present embodiment can use distributed memory memory module when described resource file lands Hbase, can be with resource file Effectively save memory consumption time bigger, improves model data treatment effeciency and the reliability of model running, management etc..
Model variable module 104, may be used for model variable and the algorithm information of described model variable of storage definition.
The model variable used and described needed for can storing the implementation model that definition is arranged in described model variable module 104 The algorithm information of model variable.The algorithm information of described model variable can include the expression formula of model variable or the variable of setting Script information.In described model variable module 104, can define one or more model variable, described model variable can To call the calculating carrying out pre-defined rule into ginseng information.Described model variable can include corresponding types of variables, name variable, That calls enters ginseng, can call function and resource file etc., it is possible to return the return value of respective type by expression formula after being calculated. The return value of described model variable may be used for the input value of model algorithm and carries out model calculation.
In a kind of specific embodiment of the application, described model variable can include common variables and resource variable.Described The model that common variables can be described enters the value obtained after ginseng information resolves according to intended conversion function or formatting method, described Resource variable can be generate resource key value, may be used for acquiring resource items from resource file.Of course, it is possible to In described model variable module, the different model variables for definition arrange different distinctive marks, or variable options.So, For the variable classification that the definition of described model variable is different, significantly more efficient can carry out variable data for Service Processing Unit and quickly locate Reason, can also define at business game personnel's model variable simultaneously, when design definitely clearly, the process of raising operating personnel Efficiency and operation experience.
Model algorithm module 105, may be used for the model algorithm information of storage definition.
Operating personnel can arrange the algorithm information realizing functions of modules defined in described model algorithm module 105, such as, realize How the name of user's input is carried out test marking, or the marking algorithm etc. of the phone number employing to user.Described mould Type algoritic module 105 can provide corresponding algorithm implementation tool, the function call of certain design language as used, What definition was arranged enters ginseng, model variable, self-defining function etc..Described model algorithm module 105 can obtain and store operation people The model algorithm information of member's definition design.
Described Service Processing Unit 2, may be used for the model information in described configuration module being built into according to predetermined computation rule The module object that can run.
Described Service Processing Unit 2 can load the model information configured in corresponding module unit in described configuration module 1, by institute State model information and be quickly assembled into a module object that can run.In data model managing device described herein, institute The described predetermined computation rule stating Service Processing Unit 2 execution can edit in advance, arrange, it is also possible to call certain Programming Design Object compiling, constructor or the modules etc. of language, for realizing the module object that structure can run.Certainly, described industry Can carry out resolving and persistence by resource file involved in described model when business processing unit 2 builds module object simultaneously Locally stored.The processing procedure of described structure module object can include believing the various models in the configuration module 1 of described model Breath is compiled, connects, can be formed instantiation can with media storage the application performed by computer, or class formation, Assembly, unit functional module etc..
Concrete such as in JAVA design programming language, described Service Processing Unit 2 can call SimpleModelManger interface provides SimpleModel pair of buildSimpleInCacheById method structure memorymodel As.Described SimpleModel typically refers to running of scoring model of basis and holds class interface, comprises getVars and obtains mould Type variable, getModelResource obtain the methods such as model resource.SimpleModelImpl can be the concrete real of a model Existing class, described realize apoplexy due to endogenous wind comprise concrete modelVars model variable list, resources model resource list, SimpleModelScorer model marking algorithm device object, varsScript variable scripting object etc..Certainly, module pair is being built As time described Service Processing Unit 2 can also include but not limited to use following function to realize:
RunSimpleModelByName: perform to build model module object according to model name;
CheckModeIsExit: check whether model to be run exists;
ValidateParams: checking model calls the effectiveness into ginseng;
ExecVars: perform the calculating of model variable script;
SimpleModelHbaseHelper: provide and obtain and after the resource file parsing of write from Hbase Map<String, List<String>>information;
CaculateScore: perform the marking algorithm of model.
It should be noted that configuration module 1 and Service Processing Unit 2 in data model managing device described herein provide A kind of new, design management mode of effective data model, can apply to name, the data model of phone number marking, Can also be applied in the structure of the multiple application models such as constellation test, asset management, online shopping, information inquiry, management. Described device can be set by the executable program JAVA programming loading on tangible storage media described in the embodiment of the present application Meter language realizes, it is also possible to being realized by other Programming Design language such as groovy, C++ etc., the application is to concrete reality The design language of existing each embodiment of the application does not limits.
A kind of data model managing device described herein, by the mode sub-model of traditional model mastery routine hardware encoding line by line Different configuration modules, can arrange in described model configuration module, define the relevant parameter of module of required structure, variable, Resource file, algorithm etc., may then pass through the predetermined computation rule structure module object that Service Processing Unit is arranged.By this The data model managing device that application provides, can compare traditional program compile with the corresponding data message of the allocation models of sub-module Journey, can the foundation of quick implementation model, make data model release quickly, reach the standard grade in time, play application performance.Certainly, originally Configuring module in data model managing device described in application can be that operating personnel provides visual operation interface, operating personnel Can in shown operation interface the model information data of allocation models.Model analysis and exploit person can be made by the application device Member more intuitively, clearly grasp and deployment model each configuration module data.And can facilitate, timely to difference The operations such as the module information in each configuration module of model is added, revises, deletion, facilitate User management model data, Substantially increase the motility that data model builds, and can effectively shorten the model development cycle.
General, operating personnel after the corresponding parameter information of allocation models, generally also needs to model in the configuration module of model Carry out test checking, data model managing device the most described herein can also include:
Authentication module 3, may be used for entering to join script information according to the model checking stored and verifies the module object built. Described authentication module 3 can load be arranged on model enter join in memory element enter ginseng build script, carry out generating into ginseng;Generate Enter ginseng after, according to arrange model enter to join information management table configuration enter to join treaty rule detect described generation enter ginseng whether close Method;For the legal ginseng of entering, perform the variable algorithm of storage in model variable module, and by calculated variable and legal Enter to join the input information as described model algorithm and carry out model calculation;Export described model calculation result, and according to described model The configuration data of operation result checking model energy are the most normal.
Fig. 3 is the modular structure schematic diagram of herein described data model managing device another kind embodiment.As it is shown on figure 3, In concrete application scenarios, described authentication module 3 input can build script in verifying ginseng input script, and being used for building needs To be verified enters to join list information.In concrete proof procedure, operating personnel can enter to join at model checking and arranges needs in script That verifies enters ginseng information, such as several telephone numbers or name information.Checking can first be loaded into ginseng and build script when performing, Carry out producing and operate into ginseng.If causing because script is abnormal during ginseng generating into ginseng failure described generation, then can terminate Checking flow process, the result of output authentication failed.Enter ginseng structure script described in and if can normally generate into ginseng, then can adjust With the modelling verification interface provided, enter according to the model pre-set to join in information management table configuration enter to join pre-defined rule perform right Model enters the verification of ginseng, and it is the most legal to detect into ginseng.The model that described modelling verification interface internal can be verified as required ID loads the SimpleModel object of a memorymodel.It is concrete such as in JAVA design language, SimpleModelValidator interface can provide validateModel method for modelling verification, SimpleModelManger Interface can provide buildSimpleInCacheById method for building the SimpleModel object of memorymodel.For school Test result be illegal enter ginseng can directly display illegal exception stack information, it is possible to terminate proof procedure, output checking Failed the result.Ginseng is entered for legal, the variable arranged in model variable module can be continued executing with and calculate script, and Calculated variable and described legal entering can be joined the input information as model algorithm and carry out model calculation.If built The SimpleModel object of the most above-mentioned loading of module object can export and such as meet the object information that design requires, then checking is logical Cross;If midway exists performs exception, collect output abnormality information after exception stack information, then can position to abnormal information Place, or directly exit whole proof procedure.
The configuration information that operating personnel could observe, verify model by the authentication module described in the present embodiment is the most normal, is The no requirement meeting follow-up issue or even application of reaching the standard grade.For abnormal or can not meet design require model, Ke Yichong Newly carry out configuration information, the most again verify.So, the authentication module improved by the data model managing device of the application can Fast, easily newly-built or amended model to be verified, the reliability of application can be issued with assurance model, it is achieved To model quick, effectively verify.
In data model managing device described herein, the data message of multiple models of configuration can be stored.Described storage Model different model states can be set according to state in which, the most newly-built, to be verified, have verified that, commencement of commercial operation etc..
To the data model by checking, can issue, it is achieved the quick application of model.The issue of described model, can To include issuing the newly constructed application model that can apply on line, or issue when the model modification version existed on front This.Certainly, in application scenes, the issue of described model can also be to rolling off the production line when front upper mold type, or deletes Except some model being currently running.It should be noted that model described herein issue institute towards object can be end In application on end, such as mobile terminal shopping application APP, it is also possible to on server provide business service, as being Terminal applies provides the service application on the server that data access, storage or information are mutual.
Fig. 4 is the modular structure schematic diagram of herein described data model managing device another kind embodiment.As shown in Figure 4, tool Body, data model managing device described herein can also include:
Resource management module 4, may be used for storing include wanting module to reach the standard grade, update, delete in model row of at least one operation Table information.In described model list information, the current correct model information run can be included, it is also possible to include needing amendment Or the information of model added, naturally it is also possible to include the data message of the model that needs delete.Difference to different modules Operation setting operates distinguishing identifier accordingly.Concrete, can be by model name as currently in the most described model list information The unique identifier of model in terminal or server, can in described model list information for need not to make the model changed To add " NUL " mark before model name, or model name is not made an amendment;Model for increase in demand can be Described model list information is added and this time increases the model name of model, and before described model name, add " ADD " mark; The model name of this lower line model can be added in described model list information for the demand model deleted that rolls off the production line, and in institute " DEL " mark is added before stating model name.
So server or terminal applies can according to the model list information arranged from described acquisition resource management module 4 more New model data message.In other implementations, described data model managing device can also regularly send broadcast, Concrete such as can include module updating block, may be used for the application transmission pattern on designated terminal or server and updates Message, is used for notifying server or terminal applies more new module.
Of bonding system is closed for large-scale business, such as financial sector, e-commerce system etc., system availability be one non-the normally off The index of key, it usually needs 24 hours persistent services.System once stops, it is possible to bringing huge loss.So And, the business rule of this kind of system the most described above is the most complicated and changeable, it is often necessary to carry out various upgrading, in industry When business rule changes, it usually needs restarting systems carries out system upgrade, and so can greatly reduce system can use Property.In order to avoid when system upgrade, restarting systems in turn results in loss, the above embodiments of the present application can provide heat deployment The model modification of mode, update device, can be efficiently applied to multiple terminal or the service system needing to carry out model modification. So-called heat disposes the software that typically refers to upgrade when system is run, without restarting systems.Concrete implementation mode is permissible Line process on scoring model as described below:
For needing the model issued, can become, according to configuration information fast unit in model management device, the Simple that can run Model object, carries out the model resource file being designed into resolving landing with persistence simultaneously.Or according to last the current field Model issuing time, as version, loads the basis marking that the current field needs to reach the standard grade from the localisation database of model management device Model, then whether inspection model resources bank exists the resource file not landed.Can be from SFS to the resource file not landed Middle download, and resolve one by one and land to Hbase and carry out persistent storage.Then needs are reached the standard grade one or more Model Mounting becomes SimpleModel object, serializes the SimpleModel object built, and stores model row In table information, identify as " ADD ".Judge the most again at present in model list information, it is now desired to roll off the production line Model, if it is present identify as " DEL ", or deletes basic model and reaches the standard grade the respective items in table.In the application Other embodiments in, it is also possible to described model list information is respectively set to model and reaches the standard grade list and model rolls off the production line list.Institute Stating model list of reaching the standard grade to store and need the model information reaching the standard grade and/or there is currently, the list of rolling off the production line of described model may be used for depositing Storage needs the model information rolled off the production line in model.Then can build the broadcast of a resource management module, be distributed The broadcast of formula Resource management messages pushes.Certainly, described broadcast can pre-set the relevant mode that this model is issued Type information.
After terminal applies or server service system receive the broadcast that resource management module 4 sends, mould can be first determined whether Whether type information comprises this domain information, if not comprising, directly ignoring and terminating;If comprised, then can be according to this operation Time internal memory record last issuing time version give out information with this in time version formed time window, from model list Information or model are reached the standard grade and are loaded model that the current field needs to reach the standard grade in list and unserializing forms SimpleModel object.So After can also load other territories and share to the current field and need the model reached the standard grade unserializing to form SimpleModel object.Permissible The model needing to roll off the production line is loaded from model list information or model roll off the production line list, and local according to model modification of reaching the standard grade and roll off the production line Scoring model running memory storage unit, it is achieved the heat deployment of terminal or server model.In JAVA, it is possible to use SimpleModelRepository provides the storage of local internal memory, it is therefore an objective to for hold wired on model data.
Utilize the above-mentioned data model managing device that the application provides, it is possible to achieve the fast parameter configuration of model, Quick thread are sent out Cloth, and the heat deployment of terminal or server data model can be realized.Will not in the operating process such as model interpolation, amendment Affect the model run on line, reach system smooth upgrade, for data model definition, develop, manage, issue, apply, Upgrading etc. provides and provides powerful support for.
Data model managing device described herein can be applied in multiple business service system, and therefore, the application also provides for one Planting data model processing server, described server is configured to, and may include that
The model modification message that data model managing device sends can be received, include in judging described model modification message and need Model list information can be obtained during model to be processed;Can be according to the service handling information arranged in described model list information Designated model is carried out respective handling operation.
Described model modification message can be the broadcast that in device described above, resource management module sends.Described business What process information was concrete be referred to other embodiments of the application are such as arranged model be added, delete, chatting of revising State, do not repeat at this.Utilize the data model processing server that the application provides, it is possible to achieve self or be terminal applies Model provides heat to dispose, and reaches the release quickly of new model, application of reaching the standard grade, model modification, application service smooth upgrade, improves Server service ability, can also improve the service experience of corresponding terminal side user simultaneously.
Based on the application a kind of data model device described above, the application also provides for a kind of model data processing method, and Fig. 5 is The method flow schematic diagram of herein described a kind of a kind of embodiment of model data processing method, as it is shown in figure 5, described method can To include:
S101: data model is divided into the configuration module group of predetermined number, described configuration module group stores the model of acquisition respectively Configuration information;
S102: the model information in described configuration module group is built into the module object that can run according to predetermined computation rule.
This application provides a kind of model data processing method to provide and a kind of be different from the new, effectively of conventional model hard coded The structure of data model, management method, can apply to the structure of the data model such as name, phone number marking.Compare biography The main routine program of system, can the foundation of quick implementation model, make data model release quickly, reach the standard grade in time, performance application Energy.
Although mention database purchase in teachings herein, JAVA Programming Design language, information judge mutual or the like data Process and describe, but, the application is not limited to must be at the mutual data of complete standard or mentioned language, information The situation of reason.In the application, the foregoing description involved by each embodiment is only the application in some embodiments in the application, On the basis of some standard, method, language, the most amended data processing method can also carry out each embodiment of above-mentioned the application Scheme.Certainly, the module described in the application the various embodiments described above, Elementary Function and data processing method step are being met Rapid other, without creative deformation, still can realize identical application, not repeat them here.
Although this application provides such as embodiment or apparatus module structure shown in the drawings or method flow, but based on conventional or More or less modular unit or operating procedure can be included without creative means.The apparatus structure enumerated in embodiment It is only some implementations based on the application thought, does not represent unique modular structure.
Unit that above-described embodiment illustrates or module, specifically can be realized by computer chip or entity, or by having certain merit The product of energy realizes.For convenience of description, it is divided into various module or unit to be respectively described with function when describing apparatus above. Certainly, the function of each module can be realized in same or multiple softwares and/or hardware when implementing the application, the most permissible Definition module and model variable module are set to a module realize, it is also possible to the module of same function will be realized by multiple The combination of submodule or subelement realizes, and such as model resource storehouse can be divided into local Hbase data base and long-range SFS resource clothes Business device.
This neighborhood technique personnel are also, it is understood that in addition to realizing controller in pure computer readable program code mode, the most permissible Make controller with gate, switch, special IC, FPGA control by method step carries out programming in logic The form of device processed and embedding microcontroller etc. realizes identical function.The most this controller is considered a kind of Hardware Subdivision Part, and its inside is included can also be considered as the structure in hardware component for the device realizing various function.Or even, In can being considered as the device being used for realizing various function not only can being the software module of implementation method but also can being hardware component Structure.
The application can be described in the general context of computer executable instructions, such as program module. Usually, program module include perform particular task or realize the routine of particular abstract data type, program, object, assembly, Data structure, class etc..The application can also be put into practice in a distributed computing environment, in these distributed computing environment, by The remote processing devices connected by communication network performs task.In a distributed computing environment, program module can position In the local and remote computer-readable storage medium including storage device.
As seen through the above description of the embodiments, this neighborhood technical staff it can be understood that to the application can be by soft Part adds the mode of required general hardware platform and realizes.Based on such understanding, the technical scheme of the application is the most in other words The part contributing prior art can embody with the form of software product, and this computer software product can be stored in In storage medium, such as ROM/RAM, magnetic disc, CD etc., use so that a computer equipment is (permissible including some instructions Be personal computer, mobile terminal, server, or the network equipment etc.) perform each embodiment of the application or embodiment Method described in some part.
Each embodiment in this specification uses the mode gone forward one by one to describe, and between each embodiment, same or analogous part is mutual Seeing, what each embodiment stressed is the difference with other embodiments.The application can be used for numerous general or In special computing system environments or configuration.Such as: personal computer, server computer, handheld device or portable set Standby, laptop device, multicomputer system, system based on microprocessor, programmable electronic equipment, network PC, small-sized Computer, mainframe computer, the distributed computing environment including any of the above system or equipment etc..
Although depicting the application by embodiment, this neighborhood those of ordinary skill is known, the application have many deformation and a change and Without departing from spirit herein, it is desirable to appended claim includes that these deformation and change are without deviating from spirit herein.

Claims (10)

1. a data model managing device, it is characterised in that described device includes configuring module and Service Processing Unit, institute State configuration module to include:
Definition module, includes model uniquely identified model Back ground Information for store setting;
Model enters moduli block, for store setting described model enter to join the data of information;
Model resource storehouse, for storing the information of the resource file of described model;
Model variable module, for storing model variable and the algorithm information of described model variable of definition;
Model algorithm module, for storing the model algorithm information of definition;
Described Service Processing Unit, for being built into according to predetermined computation rule can run the model information in described configuration module Module object.
2. a kind of data model managing device as claimed in claim 1, it is characterised in that described model resource stock contains Described model resource file storage address in NFS.
3. a kind of data model managing device as claimed in claim 1, it is characterised in that described model resource storehouse includes:
Resource resolution unit, for resolving, by described resource the resource file of described model resource library storage or download File is converted into predetermined data form.
4. a kind of data model managing device as claimed in claim 3, it is characterised in that described model resource storehouse includes:
At least one in local memory storage unit, distributed memory memory element;
Described local memory storage unit resource file data after storing described parsing, and in this locality of described model Storage storage is all loaded onto in internal memory when loading and processes;
Described distributed memory memory element is deposited for the resource file data after described parsing is divided into multiple resource items Storage, and load, when internal memory storage in described model this locality is called, the resource items needed.
5. a kind of data model managing device as claimed in claim 1, it is characterised in that described model variable includes: institute The ginseng information that enters stating model resolves, according to intended conversion function or formatting method, the common variables obtained, and for from resource file In acquire the resource variable of resource items.
6. a kind of data model managing device as claimed in claim 1, it is characterised in that described device also includes:
Authentication module, verifies the module object built for entering to join script information according to the model checking of storage.
7. a kind of data model managing device as claimed in claim 1, it is characterised in that described device also includes:
Resource management module, for storage include module reach the standard grade, update, deletes at least one operate model list information.
8. a kind of data model managing device as claimed in claim 7, it is characterised in that described device also includes:
Module updating block, for the application transmission pattern more new information on designated terminal or server.
9. a data model processing server, it is characterised in that described server is configured to, including:
Receive the model modification message that data model managing device sends, include in judging described model modification message and need place Model list information is obtained during the model managed;Designated model is entered by the service handling information according to arranging in described model list information Row respective handling operates.
10. a model data processing method, it is characterised in that described method includes:
Data model is divided into the configuration module group of predetermined number, and described configuration module group stores the configuration of the model of acquisition respectively Information;
According to predetermined computation rule, the model information in described configuration module group is built into the module object that can run.
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