CN103533023B - Cloud service application cluster based on cloud service feature synchronizes system and synchronous method - Google Patents
Cloud service application cluster based on cloud service feature synchronizes system and synchronous method Download PDFInfo
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Abstract
Cloud service application cluster based on cloud service feature synchronizes system and method, the method includes: provide large-scale distributed database D BRange administrative center: with cloud application service center for unit, the cloud application service at this center and the feature of data are summed up management, and according to the characteristic information in described cloud application characteristic behavior administrative unit, set up the incidence relation between each cloud application service center;Receive the data message that cloud application service center upgrades in time, according to the incidence relation prestored in cloud applied business administrative unit, find other cloud application service central information being associated, and notify the cloud application service center of more new data or the cloud application service center being associated；When receiving the cloud application service center being associated that described DBRange administrative center issues, the relevant information of more new data is sent to corresponding cloud application service center, or sets up the current data updated of data interaction acquisition when receiving the cloud application service center of the more new data that described DBRange administrative center issues with this cloud application service center.
Description
Technical field
The present invention relates to a kind of field of cloud calculation, same particularly to a kind of cloud service application cluster based on cloud service feature
Step system and synchronous method.
Background technology
Cloud storage is in the conceptive extension of cloud computing and new ideas developed.Refer to by cluster application, net
The functions such as lattice technology or distributed file system, by various types of storage devices a large amount of in network by application software collection
Collaborative work altogether, workman is with externally providing data storage and a system of Operational Visit function.When cloud computing system is transported
When the core calculated and process is storage and the management of mass data, cloud computing system is accomplished by the storage device of the amount of being arranged in,
So cloud computing system is transformed into a cloud storage system, and described cloud storage is one and with data storage and manages as core
Cloud computing system.
From the concept of cloud storage and should be used at present, its essence is to provide a user with a kind of transparent network storage clothes
Business.As long as user's service connects enters the Internet, network storage service-manage its number stored anywhere or anytime can be enjoyed
According to, as being stored in this locality just as these data；User can conveniently will be stored in data and other use of cloud storage simultaneously
Family is shared.The most how to realize conveniently reading data at any Network Access Point, ensure the confidentiality of data, complete simultaneously
Whole property becomes the key of cloud storage technology.
In Application No. 201110103409.2, the segmentation of invention entitled cloud storage and the method and device of Backup Data
In patent, disclosing the method and device of cloud storage segmentation and Backup Data, its mentality of designing is by changing data in the past
The complete way being saved in Same Physical storage device, and data are divided into some data segments and preserve the school of every section by employing
Test information, more each data segment is replicated some copies again, these data segment copies are saved in different physical store respectively
On equipment.Partial data i.e. carries out limited, controlled segmentation and backup, and data cutting plate is that how many fragments, each fragment have
How many copies all determine according to data security, integrity, the requirement height of availability, the end.When merging partial data, will be logical
The data slot copy crossing verification reconsolidates.
This design can solve the problem that data segmentation and some problems of storage really.But, large-scale cloud calculates application number
According to the quick growth of scale, it expand into TB level, even PB level from original GB DBMS growth every day, how to realize using on a large scale
How the family access to the real-time high-efficiency of large-scale data, ensure the seriality of cloud application service, reliability, stability and meet
The service satisfaction index of SLA, has become as large-scale cloud calculating application platform and faces and problem in the urgent need to address.
It addition, cloud service provides multiple different application, we term it cloud application service platform or cloud computing service are put down
Platform.Such as, cloud mailbox service platform, mobile office cloud service platform etc..At present, each cloud application service platform or cloud computing clothes
Generally data syn-chronization work is not carried out between business platform.Such as, mobile office cloud service platform have changed some data (ratio
As, the telephone number of contact person changes), the data after change will not actively be sent to cloud by mobile office cloud service platform
Mailbox service platform, contact person's telephone number of cloud mailbox service platform or old data, the problem that there is poor synchronization.
A kind of method of data syn-chronization between cloud management platform and cloud platform disclosed in Application No. 201210393339.3,
Its step: cloud management platform obtains total data to cloud platform on startup, updates to the data base of cloud management platform and deposits
Comparison data base in internal memory；Cloud management platform per interval Y-direction cloud platform obtains data and is stored in internal memory；Work as cloud management
Platform n-th is when cloud platform obtains data, and wherein N*Y >=X, cloud management platform starts synchrodata；When the comparison in internal memory
The real time data currently obtained, in real time according to time inconsistent, is put into renewal queue by data base and the current number obtained；Cloud management is put down
Platform will update during real time data updates the data base of cloud management platform in queue, and times N is reset by cloud management platform, and ought
The real time data of front acquisition is stored in internal memory.This method is a kind of the most feasible method, it is possible to reduce the work of cloud management platform
Measure.
This cloud management platform manages and with buyun application service platform or the data of cloud computing service platform, although energy
Reach reasonable synchronous effect.But, for a cloud mailbox service platform, it is possible to mailbox data, postal can be related to
Number of packages is according to being the hugest, if only synchronizing certain a part of data, then these part data can be stored in by cloud management platform
The data base of local terminal, then updates other cloud application service platform relevant or cloud computing service platform, but if synchronizes those
All or the most data related to, for cloud management platform, needs a data base the hugest to store
The data of these presynchronization, the cost which results in whole synchronization is extremely large, and, data volume is the biggest, and the efficiency of synchronization is more
Low.
It addition, data syn-chronization needs the data relating between each cloud application service platform or cloud computing service platform to close
System, any data is associated, and is what kind of incidence relation etc..The most do not provide a comparison effective
Processing mode.
Summary of the invention
The first object of the present invention is to provide a kind of cloud service application cluster based on cloud service feature to synchronize system, with
Solve the technical problem that existing synchronous efficiency is low.
Cloud service application cluster based on cloud service feature synchronizes system, in some cloud clients, some cloud application services
The heart and at least one large-scale distributed database D BRange administrative center,
Large-scale distributed database D BRange administrative center farther includes: cloud applied business administrative unit, cloud are applied
Characteristic behavior administrative unit, real time data processing platform, wherein:
Cloud application characteristic behavior administrative unit: with cloud application service center for unit to the cloud application service at this center and number
According to feature carry out summing up management;
Cloud applied business administrative unit: be attached with cloud application characteristic behavior administrative unit, according to described cloud application spy
Levy the characteristic information in behavior management unit, set up the incidence relation between each cloud application service center;
Real time data processing platform: for receiving the data message that cloud application service center upgrades in time, applies according to cloud
The incidence relation prestored in Service Management Unit, finds other cloud application service central information being associated, and notifies more
The cloud application service center of new data or the cloud application service center being associated;
Cloud application service center at least includes data between Application service element, DBRange data interaction unit, clustered node
Lock unit;
Application service element: be used for providing facing cloud client service to use ability；
DBRange data interaction unit: send to a large-scale distributed data base for data message will be updated
DBRange administrative center, when receiving the cloud application service center being associated that described DBRange administrative center issues, will
The relevant information of more new data sends to corresponding cloud application service center, or when receiving described DBRange administrative center
Set up data interaction during the cloud application service center of the more new data issued with this cloud application service center and obtain current renewal
Data.
It is preferred that real time data processing platform further comprises cloud service data intelligence segmentation engine, distributed cloud clothes
Business database relation administrative unit:
Cloud service data intelligence segmentation engine, receives and processes the various clouds application spy that cloud service cluster Real-time Feedback is submitted to
Levy data message and data message, data characteristicses based on various cloud application services and user data feature analysis, the property of will appear from
The big tables of data of energy bottleneck constraint is split, and a big tables of data segmentation is stored in different small data tables;
Distributed cloud service database relation administrative unit: record cloud service data intelligence in record data distributed relation table
Can the data distributed relation that carries out of segmentation engine and situation of change.
It is preferred that real time data processing platform also includes:
Updating block: directly more new data is updated to from DBRange administrative center the cloud application service center being associated.
It is preferred that cloud application service center also includes data syn-chronization log management unit, it is used for providing log recording behavior
Or command record.
Present invention also offers a kind of cloud service application cluster synchronous method based on cloud service feature, including following step
Rapid:
There is provided large-scale distributed database D BRange administrative center: with cloud application service center for unit to this center
Cloud application service and the feature of data carry out summing up management, and according to the feature in described cloud application characteristic behavior administrative unit
Information, sets up the incidence relation between each cloud application service center;
Receive the data message that cloud application service center upgrades in time, prestore according in cloud applied business administrative unit
Incidence relation, find other cloud application service central information being associated, and notify the cloud application service center of more new data
Or the cloud application service center being associated；
When receiving the cloud application service center being associated that described DBRange administrative center issues, by more new data
Relevant information sends to corresponding cloud application service center, or when receiving the renewal that described DBRange administrative center issues
Set up data interaction during the cloud application service center of data with this cloud application service center and obtain the current data updated.
It is preferred that reception cloud application service center receives various cloud application characteristic information sum in time and it is believed that renewal
Data message, described DBRange administrative center more new data table；
Described DBRange administrative center data characteristics based on various cloud application services and user data feature analysis, will
Occur that the big tables of data of performance bottleneck constraint is split, a big tables of data segmentation is stored in different small data tables；
Described DBRange administrative center records cloud service data intelligence segmentation engine in record data distributed relation table and enters
The data distributed relation of row and situation of change.
It is preferred that the big tables of data that will appear from performance bottleneck constraint carries out segmentation and farther includes:
Preset the application of multiple cloud or the database size of service or data representation to certain performance indications threshold values；
Described DBRange administrative center searches data distributed relation table and obtains each data table information, then judges data base
Whether scale or data representation reach certain performance indications threshold values, if just splitting.
Further, data distributing to be updated to each cloud being associated directly is applied by described DBRange administrative center
Service centre.
Compared with prior art, the present invention has the advantage that
The characteristic point of each cloud service can be divided by the present invention in advance, and pre-saves the association pass between them
System, when certain some data changes, can find, by the incidence relation between cloud service, the cloud service that correspondence is associated,
And the data changed are sent the cloud service to association, in order to it upgrades in time, and the solution of the present invention is simple, synchronous efficiency
High.
The present invention can also upgrade in time the characteristic point of cloud service, and updates the incidence relation of correspondence, accomplishes current pass
Connection relation is dynamic, and real-time update, to improve its accuracy rate.
Data can also be split by the present invention in advance, so preserves data very convenient, and makes data access
Access efficiency be constantly in optimum state, so, also make large-scale distributed database D BRange administrative center preserve
Mass data has had possible, and when being updated when there being data to need, DBRange administrative center can give data extremely the very first time
The cloud service being associated of pre-updated, efficiency is high and convenient.
Accompanying drawing explanation
Fig. 1 is the principle signal that present invention cloud service based on cloud service feature application cluster synchronizes an embodiment of system
Figure；
Fig. 2 is the theory structure schematic diagram at cloud application service center.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate the present invention.
Referring to Fig. 1, present invention cloud service based on cloud service feature application cluster synchronizes system, i.e. based on DBRange
Large-scale distributed data base's segmentation platform framework by cloud client 4, cloud application service center, large-scale distributed data base
1 three level compositions of DBRange administrative center.
Cloud client 4 refer to use cloud application service various intelligent terminals, include but not limited to PC, notebook,
Smart mobile phones etc., user uses cloud application service by these equipment.
Cloud application service center, be one group possess offer cloud client use certain or polytype cloud application service ability
Central server group, this server farm sets up to have serves the Database Systems of cloud application service and other system service
Assembly, compare routine cloud application server cluster for, decapacitation provide cloud client cloud application service ability outside, also by with
The communication of DBRange administrative center optimizes the offer internodal data syn-chronization of cloud service center and service ability, cloud further
Application or the request of data characteristic of cloud client are submitted to DBRange administrative center by application service center, and DBRange manages
Intelligent decision result, centrally through to user's history and current behavior data analysis, is pushed to cloud application service node, cloud by reason
Application service node carries out necessary data syn-chronization with other cloud application service node after obtaining decision-making and authorizing and comes the most excellent
Change cloud client application to experience.In this example, cloud application service center gives cloud application service end A 2 and cloud application service
End B 3 Liang Ge center illustrates.But it should be recognized that this is only citing, not it is used for limiting to the present invention.
Large-scale distributed data base administration center 1 based on DBRange, core depends on the feature to cloud application service
Intellectual analysis, when database size or data representation to certain performance indications threshold values, big by the application of multiple clouds or service
Scale data is split according to the feature of data, conventional feature including but not limited to geographical position, the operating time, user,
Cloud application or relationship between services, can allow these tables of data or data base meet performance threshold values constraint requirements by segmentation.Especially
When being that cloud application service end A 2 and cloud application service end B 3 to be carried out some Based Intelligent Control, by obtaining cloud application clothes in real time
Business end A 2 and the more new data of cloud application service end B 3 or real-time processing data, be analyzed, can conveniently manage and monitor, also
Can instruct, monitor or control cloud application service end A 2 and the Intelligent Service of cloud application service end B 3 end further.Such as, cloud
Application service end A 2 provides corporate mail service, then when the process data of a certain corporate mail reach a certain threshold values, on a large scale
Distributed database management center can monitor this kind of situation, can advise or monitor cloud application service end A 2 carry out mailbox or
Mail optimizes, and promotes the data of mail treatment.
Also referring to Fig. 1, large-scale distributed database D BRange administrative center specifically includes that cloud applied business manages
Administrative unit 11, cloud application characteristic behavior administrative unit 13 and real time data processing platform.Real time data processing platform is further
Including cloud service data intelligence segmentation engine 12, distributed cloud service database relation administrative unit 14.Large-scale distributed number
According to storehouse, DBRange administrative center the most also includes some database servers etc., just omits at this and does not describes.
Cloud application characteristic behavior administrative unit 13: the reference feature constraint of definition data base's segmentation, includes but not limited to ground
Reason position, time dimension, user property, enterprise attributes, cloud application service attribute etc., to various cloud application services and the spy of data
Levy and manage concentratedly and safeguard.It is to say, each cloud application service center is included cloud application service, relates to data and carry out
The segmentation of reference feature, and sum up according to the reference feature of segmentation point.Cloud application characteristic behavior administrative unit 13 obtains
During one cloud application service, mainly carry out the acquisition of reference feature with these aspects: the feature of network and cloud application attribute carries
Take, the extraction of cloud application service feature, the feature extraction of cloud application data.The feature extraction of network and cloud application attribute includes ground
Reason positional information, time dimension information, IP address information, cloud apply customer information, the cloud application attribute etc. related to, and cloud is applied
The extraction of service features can include that enumerating of service features point, the feature extraction of cloud application data include cloud application number further
According to the common denominator data characteristic point related to.Cloud application characteristic behavior administrative unit obtains the description of those data characteristicses and correspondence,
When having correlated characteristic to be modified once cloud application service center, can upgrade in time.Cloud application characteristic behavior administrative unit
The relevant all reference feature involved by each cloud application service center can be preserved in table form.And, according to often
The specific object at individual cloud application service center can carry out the extraction of feature according to regulation set in advance, and preserves to corresponding
Form in.
Cloud applied business administrative unit 11: be attached with cloud application characteristic behavior administrative unit 13, should according to described cloud
With the characteristic information in characteristic behavior administrative unit, set up the incidence relation between each cloud application service center.Cloud application industry
The foundation of the incidence relation of business administrative unit 11 can be divided into two parts, and a part is according to each cloud application service center form
Implication represented by the field of middle correspondence advises incidence relation, such as, identical IP address etc. automatically.Another part is to lead to
Cross and manually carry out secondary association, improve association rate.More than it is merely illustrative of, is not limitation, but only passes through Auto-matching
Mode be associated, it is also possible to be only associated by the way of artificial coupling.
Cloud applied business administrative unit accesses in each cloud application service that cloud application characteristic behavior administrative unit 13 preserves
Relevant all reference feature involved by the heart, such as, some cloud application service center is directed to associated person information (contact person
Title, contact person's mailbox, contact person's occupation, duty people from system phone etc.) these characteristic informations, and the identification information of this user
(identity information of user, contact details etc.) exist identical or relevant, i.e. can set up those cloud application service centers for this
The association of the associated person information of user.
Incidence relation between each cloud application service center can pre-build, verifies when synchronizing, if some
The incidence relation at cloud application service center is set up and is made mistakes, then can cancel the incidence relation pre-set in turn.When some should
The incidence relation of this foundation does not sets up, then when synchronizing, some data cannot reach to synchronize in time, can be changed by manual type
The database information that cloud applied business administrative unit is relevant, to set up corresponding incidence relation.It is to say, cloud applied business pipe
Incidence relation between each cloud application service center that reason unit is set up is dynamic, can be along with the number of each cloud application service
According to or design variation, in time change.
Real time data processing platform: for receiving the data message that cloud application service center upgrades in time, applies according to cloud
The incidence relation prestored in Service Management Unit, finds other cloud application service central information being associated, and notifies more
The cloud application service center of new data or the cloud application service center being associated.
When some feature of cloud application service center changes, also it is notified that large-scale distributed database D BRange
Administrative center 1.Cloud applied business management administrative unit 11 and cloud application characteristic behavior administrative unit 13 obtain some changing features
After, adjust feature database or the incidence relation of correspondence in time, to ensure that current cloud applied business management administrative unit 11 and cloud should
It is up-to-date with the characteristic information in characteristic behavior administrative unit 13 and incidence relation.
When the data message at cloud application service center changes, can directly the data changed be sent to greatly
Scale distribution formula database D BRange administrative center 1, according to the incidence relation prestored in cloud applied business administrative unit,
Find other cloud application service central information being associated, and notify the cloud application service center of more new data or the cloud being associated
Application service center.A kind of scheme is that cloud application service central straight taps into row data synchronous interaction, during another kind of scheme, on a large scale
The pre-updated that each is directly associated involved by cloud application service center by distributed data base DBRange administrative center 1
Data are sent to the cloud application service center being each associated.
The data message at cloud application service center changes, and change data volume the hugest time, the present invention also may be used
Send to large-scale distributed database D BRange administrative center 1 with the characteristic point information being only involved in, it is not necessary to whole
Data send to large-scale distributed database D BRange administrative center 1, thus avoid the transmission of mass data network, carry
The high efficiency of network transmission, it is not required that take too much Internet resources.In the management of large-scale distributed database D BRange
The heart 1 has only to each autocorrelative cloud application service central information information that those characteristic points relate to and sends to this data message and send out
The cloud application service center changed.The delta data information that characteristic point can be related to by cloud application service center is sent directly to respectively
From the cloud application service center that correspondence is relevant.
Real time data processing platform is in addition to including real time data processing unit, it is also possible to include cloud service data intelligence
Segmentation engine 12, distributed cloud service database relation administrative unit 14:
Real time data processing unit: for receiving the data message that cloud application service center upgrades in time, applies according to cloud
The incidence relation prestored in Service Management Unit, finds other cloud application service central information being associated, and notifies more
The cloud application service center of new data or the cloud application service center being associated.
Cloud service data intelligence segmentation engine 12, receives and processes the various clouds application that cloud service cluster Real-time Feedback is submitted to
Characteristic information and data message, data characteristicses based on various cloud application services and user data feature analysis, will appear from
The big tables of data of performance bottleneck constraint is split, and a big tables of data segmentation is stored in different small data tables;
That is cloud service data intelligence segmentation engine 12 receives and processes each of cloud service cluster Real-time Feedback submission
Planting cloud application characteristic information and data message, data characteristicses based on various cloud application services and user data feature are divided
Analysing, the big tables of data that will appear from performance bottleneck constraint is split, and threshold values constraint includes but not limited to the size of tables of data, data
According to the bar number of record, the quantity etc. of user, a big tables of data is stored in different decimals by the segmentation of intelligent scissor rule
According in table, in record data distributed relation table, record this data distributed relation and change simultaneously.
Distributed cloud service database relation administrative unit 14, it is provided that all DBRange administrative centers are managed cloud service
The centralized management of application cluster node and data Service controll are by user characteristic data and the intellectual analysis of application data, logical
Know that cloud application service clustered node carries out the data syn-chronization operation of the data of necessity.When the data message at cloud application service center is sent out
Changing, and when the data volume of change is the hugest, the characteristic point information that the present invention relates to sends to large-scale distributed number
According to storehouse DBRange administrative center, if large-scale distributed database D BRange administrative center needs to carry out the data of corresponding table more
Time new, first Querying Distributed cloud service database relation administrative unit 14, single by the management of distributed cloud service database relation
Unit 14 can know that the address of data storage of this cloud application service central store, the rule of storage (such as, are stored in several tables
In, every table is with what regular partition) etc., i.e. would know that the address that those corresponding data information should store, store
Update.
Typically before storage updates, a bigger feature of the present invention is to be drawn by the segmentation of cloud service data intelligence
Hold up the data (such as table) that 12 judgements currently update and need to be made without segmentation, in cloud service data intelligence segmentation engine 12 in advance
The rule of storage segmentation, such as, the record of tables of data not can exceed that the N bar of agreement, and for another example, the amount of storage of tables of data can not surpass
Crossing a certain scope etc., if needing segmentation, it being split, and the table information after segmentation is stored to distributed cloud service
Database relation administrative unit 14, the segmentation rule of cloud service data intelligence segmentation engine 12 can be by accessing cloud application feature
Behavior management unit 13 lays down a regulation, and this segmentation is the most regular, and it is not easy to make mistakes, and can reach the optimal of cloud platform
State.
Referring to Fig. 2, it is a kind of theory structure schematic diagram at cloud application service center.Cloud application service center main to wrap
Include data simultaneous module 23 between cloud application service 21, DBRange data interaction module 22, clustered node, data syn-chronization daily record pipe
Reason module 24.
Cloud application service 21, it is provided that facing cloud client service uses ability, and common cloud application service has: enterprise's cloud postal
Office, IAAS cloud main frame, enterprise's cloud video conference etc..
DBRange data interaction module 22, it is provided that cloud application cluster node and DBRange large scale database administrative center
Ability to communicate, the characteristic of user's cloud application service is submitted to DBRange segmentation engine in real time, receives simultaneously
The data syn-chronization order pushed between other cloud application cluster at DBRange center or requirement.
Data simultaneous module 23 between clustered node, it is provided that with data syn-chronization and the mutual energy of other cloud application cluster node
Power, it is achieved the fast distributed of cloud application data is shared and use.
Data syn-chronization log management module 24, it is provided that log recording behavior or command record.
A kind of cloud service application cluster synchronous method based on cloud service feature, comprising:
Step one: provide large-scale distributed database D BRange administrative center: with in application characteristic behavior administrative unit
In with cloud application service center for unit, management is summed up in the cloud application service at this center and the feature of data, and according to institute
State the characteristic information in cloud application characteristic behavior administrative unit, set up the incidence relation between each cloud application service center;
Step 2: receive the data message that cloud application service center upgrades in time, according in cloud applied business administrative unit
The incidence relation prestored, finds other cloud application service central information being associated, and notifies the cloud application of more new data
Service centre or the cloud application service center being associated；Each cloud application service center is included cloud application service, relates to data
Carry out the segmentation of reference feature, and sum up according to the reference feature of segmentation point；According to reference feature set in advance
Relation each other, sets up the incidence relation between each cloud application service center.Further, the feature that upgrades in time and incidence relation
Step 3: when receiving the cloud application service center being associated that described DBRange administrative center issues, will update
The relevant information of data sends to corresponding cloud application service center, or issues when receiving described DBRange administrative center
The cloud application service center of more new data time set up data interaction with this cloud application service center and obtain the current data updated.
It addition, for the efficiency improving centralized management, the present invention can also include:
Reception cloud application service center receives various cloud application characteristic information sum in time and it is believed that the data letter of renewal
Breath, described DBRange administrative center more new data table；
Described DBRange administrative center data characteristics based on various cloud application services and user data feature analysis, will
Occur that the big tables of data of performance bottleneck constraint is split, a big tables of data segmentation is stored in different small data tables；
Preset the application of multiple cloud or the database size of service or data representation to certain performance indications threshold values；Described DBRange
Administrative center searches data distributed relation table and obtains each data table information, then judges whether database size or data representation reach
To certain performance indications threshold values, if just splitting.
Described DBRange administrative center records cloud service data intelligence segmentation engine in record data distributed relation table and enters
The data distributed relation of row and situation of change.
Described DBRange administrative center is directly by data distributing to be updated to each cloud application service being associated
The heart.
Claims (8)
1. cloud service application cluster based on cloud service feature synchronizes system, it is characterised in that some cloud clients, some clouds should
With service centre and at least one large-scale distributed database D BRange administrative center,
Large-scale distributed database D BRange administrative center farther includes: cloud applied business administrative unit, cloud application feature
Behavior management unit, real time data processing platform, wherein:
Cloud application characteristic behavior administrative unit: with cloud application service center for unit to the cloud application service at this center and data
Feature carries out summing up management；
Cloud applied business administrative unit: be attached with cloud application characteristic behavior administrative unit, according to described cloud application feature row
For the characteristic information in administrative unit, set up the incidence relation between each cloud application service center；
Real time data processing platform: for receiving the data message that cloud application service center upgrades in time, according to cloud applied business
The incidence relation prestored in administrative unit, finds other cloud application service central information being associated, and notifies to update number
According to cloud application service center or the cloud application service center that is associated；
Cloud application service center at least includes data syn-chronization between Application service element, DBRange data interaction unit, clustered node
Unit；
Application service element: be used for providing facing cloud client service to use ability；
DBRange data interaction unit: send to large-scale distributed database D BRange for data message will be updated
Administrative center, when receiving the cloud application service center being associated that described DBRange administrative center issues, by more new data
Relevant information send to corresponding cloud application service center, or issue more when receive described DBRange administrative center
Set up data interaction during the cloud application service center of new data with this cloud application service center and obtain the current data updated.
2. cloud service application cluster based on cloud service feature as claimed in claim 1 synchronizes system, it is characterised in that in real time
Data processing platform (DPP) further comprises cloud service data intelligence segmentation engine, distributed cloud service database relation management list
Unit:
Cloud service data intelligence segmentation engine, the various clouds receiving and processing the submission of cloud service cluster Real-time Feedback apply characteristic number
It is believed that breath and data message, data characteristicses based on various cloud application services and user data feature analysis, will appear from performance bottle
The big tables of data of neck constraint is split, and a big tables of data segmentation is stored in different small data tables；
Distributed cloud service database relation administrative unit: record cloud service data intelligence in record data distributed relation table and divide
Cut data distributed relation and situation of change that engine is carried out.
3. cloud service application cluster based on cloud service feature as claimed in claim 2 synchronizes system, it is characterised in that in real time
Data processing platform (DPP) also includes:
Updating block: directly more new data is updated to from DBRange administrative center the cloud application service center being associated.
4. cloud service application cluster based on cloud service feature as claimed in claim 1 synchronizes system, it is characterised in that Yun Ying
Also include data syn-chronization log management unit with service centre, be used for providing log recording behavior or command record.
5. a cloud service application cluster synchronous method based on cloud service feature, comprises the following steps:
There is provided large-scale distributed database D BRange administrative center: with cloud application service center for the unit cloud to this center
The feature of application service and data carries out summing up management, and according to the characteristic information in cloud application characteristic behavior administrative unit, builds
Incidence relation between each cloud application service center vertical；
Receive the data message that cloud application service center upgrades in time, according to the pass prestored in cloud applied business administrative unit
Connection relation, finds other cloud application service central information being associated, and notifies cloud application service center or the phase of more new data
The cloud application service center of association；
When receiving the cloud application service center being associated that described DBRange administrative center issues, being correlated with more new data
Information sends to corresponding cloud application service center, or when receiving the more new data that described DBRange administrative center issues
Cloud application service center time set up data interaction with this cloud application service center and obtain the current data updated.
6. cloud service application cluster synchronous method as claimed in claim 5, it is characterised in that also include:
Receive various cloud application characteristic information and the data message of renewal that cloud application service center receives in time, described
DBRange administrative center more new data table；
Described DBRange administrative center data characteristics based on various cloud application services and user data feature analysis, will appear from
The big tables of data of performance bottleneck constraint is split, and a big tables of data segmentation is stored in different small data tables；
Described DBRange administrative center records what cloud service data intelligence segmentation engine was carried out in record data distributed relation table
Data distributed relation and situation of change.
7. cloud service application cluster synchronous method as claimed in claim 6, it is characterised in that will appear from performance bottleneck constraint
Big tables of data carries out segmentation and farther includes:
Preset the application of multiple cloud or the database size of service or data representation to certain performance indications threshold values；
Described DBRange administrative center searches data distributed relation table and obtains each data table information, then judges database size
Or whether tables of data reaches certain performance indications threshold values, if just splitting.
8. cloud service application cluster synchronous method as claimed in claim 6, it is characterised in that described DBRange administrative center
The cloud application service center directly data distributing to be updated being associated to each.
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| CN104683731B (en) * | 2015-03-20 | 2019-02-19 | 苏州科达科技股份有限公司 | A kind of method and system for being communicated between heterogeneous platform |
| CN105847363A (en) * | 2016-03-28 | 2016-08-10 | 乐视控股（北京）有限公司 | Method and system used for cross-region file sharing |
| CN107545178B (en) * | 2016-06-23 | 2021-01-15 | 华为技术有限公司 | Cloud application detection method and cloud application detection device |
| CN107665119B (en) * | 2016-07-27 | 2020-06-26 | 北京金山云网络技术有限公司 | Distributed data system |
| CN106250494B (en) * | 2016-08-02 | 2019-04-09 | 极道科技（北京）有限公司 | A kind of data management and analysis system based on file system |
| CN109559128A (en) * | 2017-09-26 | 2019-04-02 | 天津铂创国茂电子科技发展有限公司 | A kind of article based on distribution clouds, which is traced to the source, tracks and identifies verifying system |
| CN108512705B (en) * | 2018-04-10 | 2021-12-21 | 深信服科技股份有限公司 | Synchronization method, device, storage medium, device and server of supervision standard |
| CN109067903B (en) * | 2018-08-29 | 2021-06-29 | 郑州云海信息技术有限公司 | Cloud platform cascade system |
| CN112838941B (en) * | 2019-11-25 | 2024-04-19 | 阿里巴巴集团控股有限公司 | Data processing method, device, system and storage medium |
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