CN108519876A - A kind of modeling of graphics data stream and processing system and method - Google Patents
A kind of modeling of graphics data stream and processing system and method Download PDFInfo
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Abstract
The present invention relates to a kind of modelings of graphics data stream and processing system and method, including：Graphic interface, is provided with that there are many parameter configurations of the data flow model of patterned data processing, component and component；Service cluster is connected to graphic interface and database, according to the data flow model for including multiple assembly established in graphic interface, runs component therein according to data flow model, realizes processing and storage of the data flow model to data；Database, it is stored with the parameter configuration of multiple components, the data flow model and the component, the present invention provides a whole set of data flow modeling scheme for user of service, and user can be by graphic interface, according to required data action selection component, reasonable combination creates data flow model and completes some data behavior, developer's development difficulty is reduced, efficiency of research and development is improved, reduces maintenance period and cost, and a variety of data general-purposes are directed to, are suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of modelings of graphics data stream and processing system and method, belong to technical field of data processing.
Background technology
The fast development of the emerging information technology and application model such as cloud computing, Internet of Things, mobile internet, social media promotees
So that global metadata amount is sharply increased, human society is pushed to march toward the big data epoch.Big data shows a variety of distinct characteristics:1
In terms of data volume, currently, the total amount of data that the whole world is possessed is even more important considerably beyond historical any period
It is that increasing speed for data volume shows exponential increase trend, and is each also significantly increased using handled data volume；2
In terms of data rate, the speed of generation, the propagation of data faster circulates when different in the air, and it is special to show distinct streaming
Sign also requires higher and higher data processing and uses energy more importantly, the effective time of data value is drastically reduced
Power；3 in terms of data complexity, and data class is various, data in coding mode, storage format, using many aspects such as features
There is also multi-level, various othernesses, structuring, semi-structured, unstructured data are simultaneously deposited, and semi-structured, non-
Ratio shared by structural data is continuously increased；4 in terms of data value, after data scale increases to a certain extent, implies
The value of knowledge in data also increases therewith, and will more push the progress of the development and science and technology of society.In addition, big number
Personalization, incompleteization are showed according to past contact, are worth the features such as sparse, intersection multiplexing.
Streaming big data presents many new in real-time, randomness, unlimitedness, volatibility, sudden etc.
Distinct characteristic.Traditional batch data processing theory for first storing post-processing is not suitable for the environment of big data Stream Processing
In so that the data processing in big data streaming environment is equal in the scalability of system, System Fault Tolerance, state consistency, load
The Fang Jun such as weighing apparatus, data throughout are faced with unprecedented challenge.
Big data contains big information, the big big knowledge of information abstraction, and big knowledge will be at higher level, wider array of visual angle, more
Big range helps user to improve insight, promote decision edge, will be the unprecedented substantial worth of mankind's social creativity but with
This simultaneously, these total amounts greatly value be often hidden in big data, show value density it is extremely low, distribution do not advise extremely
Rule, Information hiding are in the highest degree, discovery is useful is worth extremely difficult distinct characteristic.These features are necessarily the processing of big data
Link brings unprecedented challenge, and require big data processing system have high-performance, real-time, distribution, ease for use, can
The features such as autgmentability.
Existing data flow technique, the first is to develop complete a set of program using high-level language, including data are adopted
Collection, Data Analysis Services, data storage.Whole system is deployed in server or client machine and runs, and completes some customizations
Type data behavior.This technology needs to collect customer demand, develops custom program or general program by developer, then by reality
It applies in staffing to target machine, then operating system, is safeguarded by operation maintenance personnel.Second is developed by developer
Go out multiple modules, each module carries out automatic identification to different types of data, different for having for different types of data
Processing routine.And the connection between module is determined by configuration file.It is this every to need implementation personnel to carry out configuration file to match
It sets, limitation is still compared in the data processing of module, can not adapt to the true environment of data variation.Available data stream method it is main
Disadvantage has：
1. when handling new types of data, since general data stream does not have relatively strong universal, it is accurate to be carried out to data
Analysis, classification, processing, reach the target data behavior that client wants.
2. no small trouble can be brought to implementation personnel by adjusting data flow in a manner of configuration file, especially not
In the case of solving new types of data, it can not safeguard at the first time.
3. after there are different data, client feedback data type and its details are needed, by data analysis people
Member analyzes data, then develops relevant processing routine by developer, finally by implementing personnel's updating maintenance.In this way
So that the entire development cycle is excessively very long, and data is caused this period to be unable to get utilization, or even causes loss of data.
4. when the system is operated, can not learn the state of each link of entire data flow, in fact it could happen that a certain link is flowing
Occur crowded when dynamic data, causes the bulk velocity of system to become slow, will be unable to the demand for adapting to big data enterprise at that time.
5. the operation to details can not be completed in a stream, developer is needed to develop, then by implementing personnel portion
Administration implements, and step is complicated, increases maintenance difficulties.
6. be difficult to support complicated data behavior, can only one-way flow data cannot but support to data repetitive operation, no
The multi-direction reception data of energy, cannot multi-direction transmission data
7. it is big (for example, from development environment to production environment) that data processing model shares difficulty.Software code and configuration text
Part must be replicated and is installed in target environment, and also need to restart entire project procedure.Such mode of operation can cause whole
A project operation interrupts or operation failure.
Invention content
The technical problem to be solved by the present invention is to：In order to overcome the problems referred above, it provides a kind of more efficient and easy to operate
The modeling of graphics data stream and processing system and method.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of modeling of graphics data stream and processing system, including：
Graphic interface, is provided with that there are many ginsengs of the data flow model of patterned data processing, component and component
Number configuration information；
Service cluster is connected to graphic interface and database, includes multiple assembly according to what is established in graphic interface
Data flow model, run component therein according to data flow model, realize processing and storage of the data flow model to data；
Database is stored with the parameter configuration of multiple components, the data flow model and the component.
Preferably, the service cluster includes service management center and multiple service units, and the service unit is for managing
Corresponding assembly operating and component parameter configuration information are managed, the service management center passes through interface and graphic interface and data
Library connects, and the component parameter configuration information from service unit acquisition service unit information, service unit management is used for, from figure
Change interface to obtain model information and be stored in database, command service unit operating component, and feeds back to graphic interface in due course.
Preferably, the graphic interface further includes data flow model display module and/or service display module and/or number
According to flow model editor module and/or component configuration module and/or module information real-time monitoring module.
Preferably, the service management center records the running state information of corresponding component by service unit and is stored in
In database.
Preferably, the component includes：
Transmitting-receiving subassembly is used for the reception, importing and transmission of data；
Processing and transmission assembly, are used to handle data and be transmitted；Data are handled, includes at least and divides
Stream merges, is one or more of in filtering, sequence calculating, parallel computation and load balance；
Storage assembly is used for the reception and storage of data.
Preferably, the service cluster can at least create data flow model, started, run, suspended, stopped, being deleted
A kind of operation in removing, replicate and pasting.
A kind of graphics data stream using above-mentioned graphics data stream modeling and processing system models and processing method,
Include the following steps：
S10：Include the data flow model of multiple assembly connection type in graphic interface foundation and parameter is carried out to component
Configuration；
S20：Boot Model：Start the data flow model that editor completes on graphic interface, component ports are tied up
Fixed, queue communication starts, and data go into circulation, component start to process sample data；
S30：The operating status of data flow model real-time exhibition on graphic interface；
S40：After data flow model has handled sample data, modeling process is completed.
Preferably, the service management center also stores data flow model into database, and record data stream model
The running state information of middle component.
Preferably, the operating status of component is also fed back to graphic interface by the service management center in real time.
Preferably, the step S20 is specially：Service management center can be according to the affiliated service of component in data flow model
Component configuration parameter and order are sent to corresponding service unit by unit information, and service unit will match according to component parameter
Confidence ceases, and starts the component, and after component starts, service unit is each component according to the information of line in data flow model
Corresponding port is bound, and is communicatively coupled component two-by-two by queue communication technology.
Preferably, the service management center can also import data flow model or be exported directly in actual production environment or
Multiple user's export are shared to be used.
The beneficial effects of the invention are as follows：The present invention provides the modeling of a whole set of data flow and processing scheme for user of service, makes
User can be by graphic interface (GUI), and according to the component of the required multiple data processings of data action selection, reasonable combination creates
Data flow model completes some data behavior, has the following advantages：
1. allowing user that can be completed pair by simple graphic designs by graphic user interface and interface server
The design and implementation of data flow diagram need not develop (design) model and processing data by writing code.Only need in GUI
Upper dragging component can develop (design) model.Algorithm for data processing will produce to form graphic interface, rather than
The programming step using programming language is needed, the difficulty of the work is reduced, increases the target user of this system.
2. this system intuitively can be operated and be obtained and is anti-during design data flow graph and execution data flow diagram
Implementing result is presented, is executed when something goes wrong in a certain data processing tools, can be found and be solved in time, avoid existing skill
It to carry out largely investigating in art and can just find problem.
3. the command functions that are parsed into data flow diagram of interface server voluntarily are sent to data processing tools, user Ke Tong
It crosses shirtsleeve operation and obtains complicated data processing behavior, and execution can be repeated several times.
4. sample data can be used, which to carry out this mode of data modeling experiment, develops data processing model.Number in this system
It can export in file, then share, then imported into respective system according to processing model.It, should and after the completion of developing
Experimental model can be deployed to after production environment, without making any modification.
5. develop data processing scheme with the present invention, since component and interface server are all that test in advance is good,
In bug it is seldom.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structure diagram of graphics data stream modeling and processing system one embodiment of the present invention；
Fig. 2 is the structure diagram of another embodiment of graphics data stream modeling of the present invention and processing system；
Fig. 3 is a schematic diagram of graphic interface of the present invention；
Fig. 4 is the flow chart of graphics data stream modeling and processing method one embodiment of the present invention.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
Embodiment 1
A kind of graphics data stream modeling of the present invention as shown in Figure 1 and processing system, including：
Graphic interface (Graphical User Interface, abbreviation GUI, also known as graphical user interface), wherein setting
It is equipped with the data flow model of a variety of patterned data processings, the parameter configuration of component and component.It is logical in graphic interface
It crosses dragging component and creates data flow model, realize visualization processing and/or the storage of data flow.User can be in graphics data
Each component link can carry out data details operation in flow model, and the data flow model being arranged in graphic interface is advance
The unitized model being arranged, can allow user to directly invoke, and user can also pull needed for component to model editing module creation
Data flow model；
Service cluster, predominantly graphic interface provide back-end services, are connected to graphic interface and database.Services set
Group is according to the module configuration information obtained from graphic interface, the component in the corresponding data flow model of running background, real
Now processing of the data flow model to data, is then stored in database；
Database is stored with the parameter configuration of multiple components, the data flow model and the component,
Existing various databases can be used.
The present invention provides a whole set of data flow modeling scheme for user of service, user can by graphic interface (GUI),
According to the component of the required multiple data processings of data action selection, reasonable combination creates data flow model and completes some data line
To has the following advantages：
The present invention is had the following advantages by arrangement above：
1. allowing user that can be completed pair by simple graphic designs by graphic user interface and interface server
The design and implementation of data flow diagram need not develop (design) model and processing data by writing code.Only need in GUI
Upper dragging component can develop (design) model.Algorithm for data processing will produce to form graphic interface, rather than
The programming step using programming language is needed, the difficulty of the work is reduced, increases the target user of this system.
2. this system intuitively can be operated and be obtained and is anti-during design data flow graph and execution data flow diagram
Implementing result is presented, is executed when something goes wrong in a certain data processing tools, can be found and be solved in time, avoid existing skill
It to carry out largely investigating in art and can just find problem.
3. the command functions that are parsed into data flow diagram of interface server voluntarily are sent to data processing tools, user Ke Tong
It crosses shirtsleeve operation and obtains complicated data processing behavior, and execution can be repeated several times.
4. sample data can be used, which to carry out this mode of data modeling experiment, develops data processing model.Number in this system
It can export in file, then share, then imported into respective system according to processing model.It, should and after the completion of developing
Experimental model can be deployed to after production environment, without making any modification.
5. develop data processing scheme with the present invention, since component and interface server are all that test in advance is good,
In bug it is seldom.
Embodiment 2
On the basis of the graphics data stream modeling described in embodiment 1 and processing system, the service cluster includes service
Administrative center and multiple service units, the service unit are used to manage corresponding assembly operating and component parameter configuration information,
The service management center is connect by interface with graphic interface and database, and overall management is used to obtain from service unit
Service unit information is taken, model information is obtained from graphic interface and is stored in database, command service unit operating component, and is fitted
When feed back to graphic interface.
The operating condition Real-time Feedback of data flow model to user, is allowed user that can monitor and handle phase in real time by the present invention
The problem of answering is handled it in advance, is more applicable for the big big data enterprise for the treatment of capacity and is used.
In a preferred embodiment, as shown in Fig. 2, the graphic interface further includes data flow model display module
And/or service display module and/or data flow model editor module and/or component configuration module and/or module information are supervised in real time
Module is controlled, reference can be made to showing only an operation interface in graphic interface in Fig. 3, Fig. 3；
Data flow model display module is used to show the data flow model established, have in the data flow model display module
Common data flow model also has data flow model oneself establish and name, new empty model can be created in the module；
It includes several services to service display module, and each service is write as by programming language, has different IP port positions,
For operating component；
Data flow model editor module is used for edit model, can select according to demand by the component of different services, by it
It is drawn to the region and carries out line editor, parameter configuration etc., create object module.Local data flow model can import in the module
Into edlin, also exports after editable and used for other users again, versatility is more preferable, further includes some operating functions；
Component configuration module for component parameter configure, include to its address, title, description and event speed setting,
But these parameters are not limited to, other parameters can be also arranged as required to；
Module information real-time monitoring module is for feeding back to nest real time execution situation, wherein each component can be monitored
Between transmitted data amount and its corresponding temporal information, be available for users to and check record and check；
But it is not limited to upper module, other modules can also be established as needed.
In a preferred embodiment, the service management center records the operating status of corresponding component by service unit
Information is simultaneously stored in database, is checked in time convenient for user.
In a preferred embodiment, the component is write as by programming language, has the function of different uses, including group
Configuration information and Component service information needed for part itself.Component in difference service may be the same or different.The component
Including：
Transmitting-receiving subassembly is used for the reception, importing and transmission of data；
Processing and transmission assembly, are used to handle data and be transmitted.Data are handled, includes at least and divides
Stream merges, is one or more of in filtering, sequence calculating, parallel computation and load balance；
Storage assembly is used for the reception and storage of data, these are only the component of Data processing routine, can also basis
The needing of data processing is correspondingly arranged other assemblies.
In a preferred embodiment, the service cluster data flow model can at least be created, be started, being run,
Pause stops, deleting, a kind of operation in duplication and stickup, may also include the operation in more real data processing, can root
According to needing to carry out selection increase.
In a preferred embodiment, between the component port communication object is determined according to the different of line direction.
Embodiment 3
A kind of graphics data stream using the modeling of graphics data stream and processing system described in above example models
And processing method, as shown in figure 4, including the following steps：
S10：Include the data flow model of multiple assembly connection type in graphic interface foundation and parameter is carried out to component
Configuration；
S20：Boot Model：Start the data flow model that editor completes on graphic interface, component ports are tied up
Fixed, queue communication starts, and data go into circulation, and component start to process sample data, sample data can be uploaded or be prestored；
S30：The operating status of data flow model real-time exhibition on graphic interface；
S40：After data flow model has handled sample data, modeling process is completed, and data flow model can be directly transmitted or be led
Enter production environment to be used.
In the above embodiment, in step S10, model is created on graphic interface, is included the following steps：
S11：Establish empty model (model name etc.), the model datas such as model name, group by network communication store to
Database；
S12：Component is pulled, component is drawn to model editing area；
S13：Configuration component according to demand configures component on the graphical page, such as speed, maximum amount of data
Deng；According to different use purposes, the same component can be reused according to different configurations in the same model；
S14：Component line carries out line, to establish communication direction to component；
As the preferred of aforesaid way, in step S20, Boot Model includes the following steps：
S21：Data flow model is stored in database by service management center, and component parameter configuration information is sent to group
Service unit where part, service unit create component instance according to component parameter configuration information；
S22：Service management center is according to the port between data flow model link information bundled components；
S23：Queue communication starts, and data go into circulation between the component ports of binding；
S24：Component start to process data in model.
In a preferred embodiment, the step S20 is specially：Service management center can be according to group in data flow model
Component configuration parameter and order are sent to corresponding service unit by the affiliated service unit information of part, and service unit will root
According to component parameter configuration information, start the component, after component starts, service unit is according to the letter of line in data flow model
Breath is the corresponding port of each component binding, and is communicatively coupled component two-by-two by queue communication technology.
In a preferred embodiment, after model starts, data start various components in a model according to line direction
It circulates.After data have handled data in a component, it is passed to from the port of the component by queue communication next
The port of component, is further handled or is stored.
In a preferred embodiment, after data go into circulation, the operating status of service unit monitor component, and pass through clothes
Business administrative center feeds back to the data monitoring module on graphic interface and is shown.
In a preferred embodiment, designing the model of completion can export to local and share and reused, or directly
It connects to import in production environment and use, exploitation, test and application are combined, research and development and the maintenance period of developer are reduced,
And use can be shared between multi-user, can not only be used for reference, the present invention can also be made more convenient in teamization application.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine that its is technical according to right.
Claims (11)
1. a kind of graphics data stream modeling and processing system, which is characterized in that including：
Graphic interface is provided with there are many patterned ginseng for the data flow model of data processing, component and component
Number configuration information；
Service cluster is connected to graphic interface and database, according to the number for including multiple assembly established in graphic interface
According to flow model, component therein is run according to data flow model, realizes processing and storage of the data flow model to data；
Database is stored with the parameter configuration of multiple components, the data flow model and the component.
2. graphics data stream as described in claim 1 modeling and processing system, which is characterized in that the service cluster includes
Service management center and multiple service units, the service unit match confidence for managing corresponding assembly operating and component parameter
Breath, the service management center are connect by interface with graphic interface and database, are used to obtain service from service unit
Unit information, service unit management component parameter configuration information, obtain model information from graphic interface and be stored in database,
Command service unit operating component, and graphic interface is fed back in due course.
3. graphics data stream modeling as claimed in claim 1 or 2 and processing system, which is characterized in that the graphical boundary
Face further includes that data flow model display module and/or service display module and/or data flow model editor module and/or component are matched
Set module and/or module information real-time monitoring module.
4. modular system is built and handled to graphics data stream as described in any one of claims 1-3, which is characterized in that the service
Administrative center records the running state information of corresponding component by service unit and is stored in database.
5. graphics data stream modeling according to any one of claims 1-4 and processing system, which is characterized in that the component
Including：
Transmitting-receiving subassembly is used for the reception, importing and transmission of data；
Processing and transmission assembly, are used to handle data and be transmitted；Data are handled, shunting is included at least, closes
And it filters, is one or more of in sequence calculating, parallel computation and load balance；
Storage assembly is used for the reception and storage of data.
6. graphics data stream modeling as described in claim 1 and processing system, which is characterized in that the service cluster is at least
A kind of operation in being created, started, run, suspend, stop, deleting, replicate and being pasted to data flow model.
7. a kind of graphics data stream using claim 2-6 any one of them graphics data streams modeling and processing system
Modeling and processing method, which is characterized in that include the following steps：
S10：Include the data flow model of multiple assembly connection type in graphic interface foundation and parameter configuration is carried out to component；
S20：Boot Model：Start the data flow model that editor completes on graphic interface, component ports is bound, team
Row communication starts, and data go into circulation, component start to process sample data；
S30：The operating status of data flow model real-time exhibition on graphic interface；
S40：After data flow model has handled sample data, modeling process is completed.
8. graphics data stream modeling as claimed in claim 7 and processing method, which is characterized in that the service management center
Also data flow model is stored in database, and in record data stream model component running state information.
9. graphics data stream modeling as claimed in claim 7 or 8 and processing method, which is characterized in that the service management
The operating status of component is also fed back to graphic interface by center in real time.
10. such as the modeling of claim 7-9 any one of them graphics data streams and processing method, which is characterized in that the step
Suddenly S20 is specially：Service management center can join component Configuration according to the affiliated service unit information of component in data flow model
Number and order are sent to corresponding service unit, and service unit will start the component, component according to component parameter configuration information
After startup, service unit is the corresponding port of each component binding, and pass through according to the information of line in data flow model
Component is communicatively coupled by queue communication technology two-by-two.
11. such as the modeling of claim 7-10 any one of them graphics data streams and processing method, which is characterized in that the clothes
Business administrative center can also import data flow model or be exported directly in actual production environment or multiple users export is shared uses.
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