CN106294741A - A kind of automation data inquiry synchronizes storage system - Google Patents
A kind of automation data inquiry synchronizes storage system Download PDFInfo
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- CN106294741A CN106294741A CN201610652143.XA CN201610652143A CN106294741A CN 106294741 A CN106294741 A CN 106294741A CN 201610652143 A CN201610652143 A CN 201610652143A CN 106294741 A CN106294741 A CN 106294741A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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Abstract
The invention provides a kind of automation data inquiry and synchronize storage system, including: data base；Increase income data storage facility, for quickly complicated diversified data to be checked being stored；Data buffer storage instrument, for caching data in query script；Message queue unit, for carrying out queue processing to modification information；Obtaining and resolve information unit, obtain databases comparison, generate modification information, distribution resolves data and exports data to message queue unit；And synchronizing information processing unit, data storage facility of increasing income described in will be input to after the message data synchronization process of message queue unit；More new data be synchronized to data storage facility of increasing income in this automation data sync-body system energy automatic capture storehouse, save developer's development cost, without carrying out increase income data storage facility synchronization, verification, the each link of system all realizes configurableization, it is possible to by the interpolation flexibly of configuration, delete new old service.
Description
Technical field
The present invention relates to computer software technical field, particularly relate to a kind of automation data inquiry and synchronize storage system.
Background technology
Along with the development of Internet technology, storage, inquiry for data are gradually developed by single database manipulation
To variation, wherein Consumer's Experience is the most excellent in the speed of complex query for Elasticserach (data storage facility of increasing income)
In data base.But owing to stability, the safety of data base are had outstanding performance, the use of data base's independence can not be cast aside again completely
ES is as the container of storage.A kind of use data base serves as data capsule, and ES realizes the model of quick search and just produces.Can
Enough guarantee the accuracy of data, can ensure that again the speed of complex query.Therefore, the data complete of data base and ES how are guaranteed
Cause becomes technological difficulties.
Current sync model trends towards controlling the entrance of data, synchronized update data base and data of increasing income when data loading
The content of storage tool, it is ensured that data consistent, but two set logic any of which one side failures all can cause the inconsistent of data, therefore
Need to carry out full dose verification with database data for initial data again.This model is capable of wanting of quick search complex logic
Ask, but from code development aspect, need to pay substantial amounts of development cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automation data inquiry and synchronizes storage system, this automatization's number
It is investigated that inquiry synchronizes in storage system energy automatic capture storehouse more new data and is synchronized to data storage facility of increasing income, save exploitation
Staff development cost, it is not necessary to carrying out increase income data storage facility synchronization, verification, each link of system all realizes configurableization, it is possible to
By the interpolation flexibly of configuration, delete new old service.
For solving above-mentioned technical problem, the invention provides a kind of automation data inquiry and synchronize storage system, including:
Data base；
Increase income data storage facility, for quickly complicated diversified data to be checked being stored；
Data buffer storage instrument, for caching data in query script；
Message queue unit, for carrying out queue processing to modification information；
Obtaining and resolve information unit, obtain databases comparison, generate modification information, distribution resolves data and data is exported
To message queue unit；
And synchronizing information processing unit, for opening described in being input to after the message data synchronization process of message queue unit
Source data storage tool；
Described data base, increase income data storage facility and data buffer storage instrument carries out data friendship by data packaging unit
Changing, described data base transfers data to message queue unit, described message queue list by the described parsing information unit that obtains
Unit by described synchronizing information processing unit message is transferred to described in increase income data storage facility；
Described synchronizing information processing unit includes data syn-chronization instrument of increasing income, described in data syn-chronization instrument of increasing income automatically obtain
The log information of data base, completes the parsing to log information by the data structure specified；
Described data storage facility of increasing income is by indexing and type specifies data space, tableau format and opening in described data base
Source data storage tool maps one by one thus completes data syn-chronization, or in described data base a form respectively with different classes
Type is increased income data storage facility described in being present in, for a data, simultaneously synchrodata to described in increase income data storage facility
Sub-attribute in middle n the type specified or type.
Preferably, the described parsing information unit that obtains includes several business service ends, data cluster Service Management service
Device and several subscription client and data retransmission center subelement, described database root will be each according to business service end each described
Planting data and be assigned to each data, services end, each described subscription client is obtained by described data cluster service manager server
Taking the corresponding business datum in each described business service end, the data received are passed through institute by each described subscription client
State after data retransmission center subelement resolves and pass to described message queue unit.
Preferably, described synchronizing information processing unit includes business end data synchronization process subelement, some customers
End and data syn-chronization consumption service subelement.
Preferably, the data base specified by described subscription client subscription and table, use described in increase income data syn-chronization work
Tool obtains the log information of data base, and completes the parsing to log information by the data structure specified.
Preferably, described acquisition resolves the information unit letter according to the different business line of the information configuration of databases comparison
Breath, and by described message queue unit, the data of change are distributed to automatically the message queue of each service subscribing, data are same
The data syn-chronization of each business is physically separated by step consumption service subelement, then by the customer end of correspondence each described
The respective data syn-chronization of consumption service complete independently.
Preferably, increase income data storage facility described in and described data buffer storage instrument includes cluster, index, type.
Preferably, described data base includes database link essential information, database index, tables of data.
Preferably, described message queue unit specifies data source to be consumed.
Preferably, described data synchronization service unit sets consumption model, and specifies consumer by which kind of model disappears
Take.
After have employed said system, obtain and resolve information unit acquisition databases comparison data, it may be judged whether subscribe to certainly
Dynamicization synchronous service information, if it is, generate modification information, described message queue unit distribution service information is to synchronizing information
Processing unit, the business information that described message queue unit is distributed by described synchronizing information processing unit carries out data syn-chronization, as
The most no, then terminate to generate modification information；Described message queue unit input port is for obtaining databases comparison information, described message team
The delivery outlet of column unit is to export the business information that pending synchronizing information processes；Obtain databases comparison information Step to include catching
Obtaining change data and generation, Distibute Changes information to message queue unit, described synchronizing information processes step and includes message team
In the modification information automatic synchronization deposited in column unit extremely described development sources data storage facility；Described acquisition resolves information unit
Including data syn-chronization instrument, obtain and resolve information unit and obtain databases comparison data and generate modification information step and include: will
Data syn-chronization instrument definition becomes from server library, sends dump agreement to data base, and data base enters two after receiving dump agreement
Log information processed is sent to from server library, and binary log information is resolved by described data syn-chronization instrument, obtains data
The data variation in storehouse, the inquiry of this automation data synchronizes in storage system energy automatic capture storehouse more new data and is synchronized to out
Source data storage tool, saves developer's development cost, it is not necessary to carrying out increase income data storage facility synchronization, verification, system is each
Link all realizes configurableization, it is possible to by the interpolation flexibly of configuration, delete new old service.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the automation data inquiry synchronization storage system of the present invention；
Fig. 2 is the flow chart that automation data of the present invention inquiry synchronizes the synchronizing information process step of storage system；
Fig. 3 is the flow chart obtaining parsing information Step that automation data of the present invention inquiry synchronizes storage system；
Fig. 4 is that the structure of the different types of service synchronization model that automation data of the present invention inquiry synchronizes storage system is shown
It is intended to.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein is only used for explaining the present invention, not
For limiting the present invention.
Refer to the automation data inquiry that Fig. 1, Fig. 1 are the present invention and synchronize the overall structure schematic diagram of storage system.
A kind of automation data inquiry that the present invention provides synchronizes storage system, including:
Data base 20；
Increase income data storage facility 30, for quickly complicated diversified data to be checked being stored；
Data buffer storage instrument 50, for caching data in query script；
Message queue unit 16, for carrying out queue processing to modification information；
Acquisition resolves information unit 10, obtains databases comparison, generates modification information, and distribution parsing data are the most defeated by data
Go out to message queue unit 16；
And synchronizing information processing unit 60, for being input to institute by after the message data synchronization process of message queue unit 16
State data storage facility 30 of increasing income；
Data buffer storage instrument 50；
Data base 20, increase income data storage facility 30 and data buffer storage instrument 50 carries out data by data packaging unit 40
Exchange, data base 20 transfers data to message queue unit 16, message queue unit 16 by obtaining parsing information unit 10
By described synchronizing information processing unit 60, message is transferred to data storage facility 30 of increasing income；
Synchronizing information processing unit 60 includes data syn-chronization instrument of increasing income, and data syn-chronization instrument of increasing income obtains data base automatically
Log information, complete the parsing to log information by the data structure specified；
Referring to Fig. 3, Fig. 3 is the stream obtaining parsing information Step that automation data of the present invention inquiry synchronizes storage system
Cheng Tu；
If obtaining parsing information unit 10 to include several business service ends 12, data cluster service manager server 13
Subscribe to client 14 and a data retransmission center subelement 15 for dry, data base 20 according to each business service end 12 by various data
Being assigned to each data, services end, each described subscription client 14 obtains each industry by data cluster service manager server
Corresponding business datum in business service end 12, each subscribes to client 14 by sub by data retransmission center for the data received
Unit 15 passes to message queue unit 16 after resolving.
Synchronizing information processing unit 60 includes business end data synchronization process subelement 61, some customer ends 62 and number
According to synchronizing consumption service subelement 63.
The data base 20 specified by subscribing to client 14 to subscribe to and table, use data syn-chronization instrument 30 of increasing income to obtain data
The log information in storehouse 20, and complete the parsing to log information by the data structure specified.
Obtain the information of the different business line resolving the information configuration that information unit 10 changes according to data base 20, and pass through
The data of change are distributed to the message queue of each service subscribing, data syn-chronization consumption service by message queue unit 16 automatically
The data syn-chronization of each business is physically separated by unit 25, more independent by the consumption service of the customer end 62 of each correspondence
Complete respective data syn-chronization.
Increase income data storage facility 30 and data buffer storage instrument 50 includes cluster, index, type.
Data base 20 includes database link essential information, database index, tables of data.
Message queue unit 16 specifies data source to be consumed.
Synchronizing information processing unit 60 sets consumption model, and specifies consumer by which kind of model is consumed.
Referring to Fig. 2, Fig. 2 is the stream that automation data of the present invention inquiry synchronizes the synchronizing information process step of storage system
Cheng Tu；
Databases comparison, generation modification information are i.e. to produce, and obtaining data syn-chronization is i.e. consumption.
Each service line is respectively arranged with consumer's example, by configuring, gets service log-on queue, from message queue unit
The corresponding data to be consumed of middle acquisition, data storage facility 30 of increasing income is specified data space by index and type, in the present embodiment, is opened
The synchronization of source data storage tool 30 includes two kinds of models:
In model one: 1:1 model, i.e. data base 20, the type of tableau format and data storage facility 30 of increasing income maps one by one
Thus complete data syn-chronization；
Model two: in data base 20, a form is present in data storage facility 30 of increasing income, pin with different types respectively
To a data, synchrodata is to the sub-attribute in n the type specified in data storage facility 30 of increasing income or type simultaneously.
Above simultaneously operating, can be completed by the configuration of consumer self, i.e. needs to make when one new business of interpolation
By data synchronization service, it is not necessary to do the exploitation on any code, only need to be configured can be completed data base 20 by standard configurations
Data syn-chronization with data storage facility 30 of increasing income.
Referring to Fig. 4, Fig. 4 is the different types of service synchronization mould that automation data of the present invention inquiry synchronizes storage system
The structural representation of type；
Having four separate service lines in Fig. 4, wherein business A, B, C have subscribed data synchronization service, industry respectively
Business D does not subscribes to synchronous service.When the data base in business D changes, owing to not subscribing to synchronous service, update data base
After, there is not any other to operate.Business A, B, C have subscribed the different models in synchronization minute respectively.Business A meets 1:1 mould
Type.Database table structure can with type one_to_one corresponding.Business B also meets 1:1 model, but its list structure is certain increases income
The sub-attribute of the type of data storage facility 30.Business C meets 1:n model, and the most same list structure is in data storage work of increasing income
Having some numbers to synchronize according to needs in tool 30, its data can be that the type of a data storage facility 30 of increasing income can also be out
A sub-attribute in any one type of source data storage tool 30.When the business that have subscribed automatic synchronization service has correlation table number
After change, synchronous service obtains databases comparison daily record by data syn-chronization instrument of increasing income, and resolves to consume the number that end is specified
According to form, by the message queue name configured, by data Distribution Center by data to be consumed respectively be stored in disappearing of correspondence
Cease column unit queue, obtain and resolve information unit and needed the capture of data, resolved, distribute.
Need consumption data when customer service listens to corresponding queue, then start data consumption.Consumer possesses height can
Joining property, it is possible to configure increase income data storage facility 30, data base, message queue, consumption model flexibly.
Data storage facility 30 of increasing income configuration includes cluster, index, type.
Data base includes database link essential information, data base, table.
Data source to be consumed is specified in consumption queue.Consumption model specifies consumer by which kind of model is consumed.It is thus possible to
Enough meet the different synchronisation requirement of different business.Consumer's data storage facility 30 that is synchronized to databases comparison to increase income is the most whole
Service procedure just completes.
Whole synchronous service possesses joining property of height, if business D needs use to increase income data storage facility 30 because of business change,
Then only need to add correspondence standardization configuration in two parts of production and consumption, then the automatization of data can be used to synchronize.
After have employed said system, acquisition parsing information unit 10 obtains data base 20 and changes data, it may be judged whether order
Readding automatization's synchronous service information, if it is, generate modification information, message queue unit 16 distribution service information to information is same
Step processing unit 60, the business information that message queue unit 16 is distributed by synchronizing information processing unit 60 carries out data syn-chronization, as
The most no, then terminate to generate modification information；Message queue unit 16 input port is for obtaining databases comparison information, message queue unit
The delivery outlet of 16 is to export the business information that pending synchronizing information processes；Obtain data base 20 modification information step and include capture
Change data and generation, Distibute Changes information to message queue unit 16, described synchronizing information processes step and includes message team
The modification information automatic synchronization deposited in column unit 16 is in development sources data storage facility 30；Obtain parsing information unit 10 to wrap
Include data syn-chronization instrument, obtain and resolve information unit 10 and obtain databases comparison data and generate modification information step and include: will
Data syn-chronization instrument definition becomes from server library, sends dump agreement to data base 20, and data base 20 will after receiving dump agreement
Binary log information is sent to from server library, and binary log information is resolved by described data syn-chronization instrument, obtains
The data variation of data base, the inquiry of this automation data synchronizes in storage system energy automatic capture storehouse more new data and synchronizes
To data storage facility of increasing income, save developer's development cost, it is not necessary to carry out increase income data storage facility synchronization, verification, be
Each link of uniting all realizes configurableization, it is possible to by the interpolation flexibly of configuration, delete new old service.
Simultaneously, it should be appreciated that these are only the preferred embodiments of the present invention, it is impossible to therefore limit the patent of the present invention
Scope, every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence implementation method, or directly or indirectly
It is used in other relevant technical fields, is the most in like manner included in the scope of patent protection of the present invention.
Claims (9)
1. an automation data inquiry synchronizes storage system, it is characterised in that: including:
Data base；
Increase income data storage facility, for quickly complicated diversified data to be checked being stored；
Data buffer storage instrument, for caching data in query script；
Message queue unit, for carrying out queue processing to modification information；
Obtaining and resolve information unit, obtain databases comparison, generate modification information, distribution resolves data and exports data to disappearing
Breath queue unit；
And synchronizing information processing unit, number of increasing income described in will be input to after the message data synchronization process of message queue unit
According to storage tool；
Data packaging unit；
Described data base, increase income data storage facility and data buffer storage instrument carries out data exchange, institute by data packaging unit
Stating data base and transfer data to message queue unit by the described parsing information unit that obtains, described message queue unit passes through
Described synchronizing information processing unit is increased income data storage facility described in message being transferred to；
Described synchronizing information processing unit includes data syn-chronization instrument of increasing income, described in data syn-chronization instrument of increasing income automatically obtain data
The log information in storehouse, completes the parsing to log information by the data structure specified；
Described data storage facility of increasing income by indexing and type specifies data space, tableau format and increase income number in described data base
Map one by one according to the type of storage tool thus complete data syn-chronization, or in described data base a form respectively with different
Type is increased income data storage facility described in being present in, for a data, simultaneously synchrodata to described in increase income data storage work
Sub-attribute in n the type specified in tool or type.
Automation data the most according to claim 1 inquiry synchronizes storage system, it is characterised in that: described acquisition resolves letter
Interest statement unit includes several business service ends, data cluster service manager server and several subscribe to client and data forward
Center subelement, various data are assigned to each data, services end according to business service end each described, respectively by described database root
Individual described subscription client obtains the correspondence in each described business service end by described data cluster service manager server
Business datum, the data received are resolved by each described subscription client by described data retransmission center subelement
After pass to described message queue unit.
Automation data the most according to claim 1 inquiry synchronizes storage system, it is characterised in that: at described synchronizing information
Reason unit includes business end data synchronization process subelement, some customer ends and data syn-chronization consumption service subelement.
Automation data the most according to claim 2 inquiry synchronizes storage system, it is characterised in that: subscribe to visitor by described
Family end subscribes to the data base and table specified, use described in data syn-chronization instrument of increasing income obtain the log information of data base, and pass through
The data structure specified completes the parsing to log information.
Automation data the most according to claim 4 inquiry synchronizes storage system, it is characterised in that: described acquisition resolves letter
Interest statement unit is according to the information of the different business line of the information configuration of databases comparison, and will be changed by described message queue unit
Data be distributed to the message queue of each service subscribing automatically, data syn-chronization consumption service subelement by the data of each business with
Step is physically separated, then by the respective data syn-chronization of consumption service complete independently of the customer end of correspondence each described.
6. synchronize storage system according to the arbitrary described automation data inquiry of claim 1 to 5, it is characterised in that open described in:
Source data storage tool and described data buffer storage instrument include cluster, index, type.
7. synchronize storage system according to the arbitrary described automation data inquiry of claim 1 to 5, it is characterised in that: described number
Database link essential information, database index, tables of data is included according to storehouse.
8. synchronize storage system according to the arbitrary described automation data inquiry of claim 1 to 5, it is characterised in that disappear described in:
Breath queue unit specifies data source to be consumed.
9. synchronize storage system according to the arbitrary described automation data inquiry of claim 1 to 5, it is characterised in that: described letter
Breath synchronous processing unit sets consumption model, and specifies consumer by which kind of model is consumed.
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| CN108664520A (en) * | 2017-04-01 | 2018-10-16 | 北京京东尚科信息技术有限公司 | Safeguard method, apparatus, electronic equipment and the readable storage medium storing program for executing of data consistency |
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| CN111212100A (en) * | 2018-11-22 | 2020-05-29 | 财团法人工业技术研究院 | Synchronization method and system for publishing and subscribing message queue |
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| CN112783899B (en) * | 2021-02-08 | 2023-03-24 | 青岛港国际股份有限公司 | Method for interaction between air rail single machine control system and wharf equipment control system |
| CN114048241A (en) * | 2022-01-12 | 2022-02-15 | 树根互联股份有限公司 | Industrial Internet data synchronization method and device and electronic equipment |
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