CN106294741B - A kind of automated data inquiry synchronization storage system - Google Patents
A kind of automated data inquiry synchronization storage system Download PDFInfo
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- CN106294741B CN106294741B CN201610652143.XA CN201610652143A CN106294741B CN 106294741 B CN106294741 B CN 106294741B CN 201610652143 A CN201610652143 A CN 201610652143A CN 106294741 B CN106294741 B CN 106294741B
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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
- 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
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
Abstract
The present invention provides a kind of automated datas to inquire synchronous storage system, comprising: database；Open source data storage facility, for quickly being stored to complicated diversified data to be checked；Data buffer storage tool, for being cached to data in query process；Message queue unit, for carrying out queue processing to modification information；Parsing information unit is obtained, databases comparison is obtained, generates modification information, distributes parsing data and exports data and give message queue unit；And synchronizing information processing unit, for being input to the open source data storage facility after the message data synchronization process by message queue unit；More new data and open source data storage facility is synchronized in the automated data sync-body system energy automatic capture library, save developer's development cost, without carrying out, open source data storage facility is synchronous, verifies, each link of system all realizes configurableization, being capable of flexibly adding, delete new old service by configuration.
Description
Technical field
The present invention relates to computer software technical fields more particularly to a kind of automated data to inquire synchronous storage system.
Background technique
With the development of internet technology, the storage of data, inquiry have gradually been developed by single database manipulation
To diversification, wherein user experience is obviously excellent in the speed of complex query by Elasticserach (open source data storage facility)
In database.But since the stability of database, safety are had outstanding performance, and it cannot completely cast aside the independent use of database
Container of the ES as storage.A kind of serving as data capsule using database, ES realizes that the model of quick search just generates.It can
Enough ensure the accuracy of data, and can ensure that the speed of complex query.Therefore, how to ensure database and the data complete one of ES
It causes to become a technological difficulties.
Current sync model is intended to control the entrance of data, synchronized update database and open source data in data loading
The content of storage tool, it is ensured that data are consistent, but two sets of one side of logic any of them failures can all lead to the inconsistent of data, therefore
It needs to carry out full dose verification by initial data of database data again.The model can be realized wanting for quick search complex logic
It asks, but from code development level, needs to pay a large amount of development cost.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of automated datas to inquire synchronous storage system, the automation number
It is investigated that asking more new data in synchronous storage system energy automatic capture library and being synchronized to open source data storage facility, exploitation is saved
Staff development cost, without carrying out the synchronization of open source data storage facility, verification, each link of system all realizes configurableization, can
Flexibly adding, delete new old service by configuration.
In order to solve the above technical problems, the present invention provides a kind of automated datas to inquire synchronous storage system, comprising:
Database；
Open source data storage facility, for quickly being stored to complicated diversified data to be checked；
Data buffer storage tool, for being cached to data in query process；
Message queue unit, for carrying out queue processing to modification information；
Parsing information unit is obtained, databases comparison is obtained, generates modification information, distribution parsing data simultaneously export data
Give message queue unit；
And synchronizing information processing unit, for being input to described open after the message data synchronization process by message queue unit
Source data stores tool；
The database, open source data storage facility and data buffer storage tool carry out data friendship by data packaging unit
It changes, the database parses information unit by the acquisition and transfers data to message queue unit, the message queue list
Message is transferred to the open source data storage facility by the synchronizing information processing unit by member；
The synchronizing information processing unit includes open source data synchronization means, and the open source data synchronization means obtains automatically
The log information of database completes the parsing to log information by specified data structure；
The open source data storage facility specifies data space by index and type, tableau format and opens in the database
Source data storage tool map to complete one by one data synchronize or the database in a table respectively with different classes
Type is present in the open source data storage facility, and for a data, while synchrodata is to the open source data storage facility
In specify n type or type in sub- attribute.
Preferably, the acquisition parsing information unit includes several business service ends, data cluster service management service
Device and several subscription clients and data forwarding center subelement, the database root will be each according to each business service end
Kind data are assigned to each data service end, and each subscription client is obtained by the data cluster service manager server
The corresponding business datum in each business service end is taken, the data that each subscription client will receive pass through institute
It states after data forwarding center subelement is parsed and is transmitted to the message queue unit.
Preferably, the synchronizing information processing unit includes business end data synchronization process subelement, several customers
End and the synchronous consumption service subelement of data.
Preferably, by the subscription client subscription specified data library and table, the synchronous work of the open source data is used
Tool obtains the log information of database, and completes the parsing to log information by specified data structure.
Preferably, the parsing information unit that obtains is according to the letter of the different business line of the information configuration of databases comparison
It ceases, and the data of change is automatically distributed to the message queue of each service subscribing by the message queue unit, data are same
Step consumption service subelement, which synchronizes the data of each business, to be physically separated, then by each corresponding customer end
The respective data of consumption service complete independently are synchronous.
Preferably, the open source data storage facility and the data buffer storage tool include cluster, index, type.
Preferably, the database includes database link essential information, database index, tables of data.
Preferably, the message queue unit specifies data source to be consumed.
Preferably, the data synchronization service unit sets consumption model, and specified consumer disappears by which kind of model
Take.
After above system, obtains parsing information unit and obtain databases comparison data, judge whether to subscribe to certainly
Dynamicization synchronous service information, if it is, generating modification information, the message queue unit distribution service information to synchronizing information
Processing unit, the synchronizing information processing unit carry out data to the business information that the message queue unit is distributed and synchronize, such as
Fruit is no, then terminates to generate modification information；Message queue unit input port is to obtain databases comparison information, the message team
The delivery outlet of column unit is the business information of the pending synchronizing information processing of output；Obtaining databases comparison information Step includes catching
It obtains change data and generation, Distibute Changes information to message queue unit, the synchronizing information processing step includes by message team
The modification information automatic synchronization stored in column unit is into the development sources data storage facility；The acquisition parses information unit
Including data synchronization means, obtain parsing information unit obtain databases comparison data and generate modification information step include: by
Data synchronization means is defined as from server library, sends dump agreement to database, database receive after dump agreement by two into
Log information processed is sent to from server library, and the data synchronization means parses binary log information, obtains data
The data variation in library, the automated data are inquired more new data in synchronous storage system energy automatic capture library and are synchronized to out
Source data stores tool, saves developer's development cost, and without carrying out the synchronization of open source data storage facility, verification, system is each
Link all realizes configurableization, being capable of flexibly adding, delete new old service by configuration.
Detailed description of the invention
Fig. 1 is the overall structure diagram that automated data of the invention inquires synchronous storage system；
Fig. 2 is the flow chart for the synchronizing information processing step that automated data of the present invention inquires synchronous storage system；
Fig. 3 is the flow chart for the acquisition parsing information Step that automated data of the present invention inquires synchronous storage system；
Fig. 4 is that the structure for the different types of service synchronization model that automated data of the present invention inquires synchronous storage system is shown
It is intended to.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, the specific embodiments are only for explaining the present invention, not
For limiting the present invention.
Referring to Fig. 1, Fig. 1 is the overall structure diagram that automated data of the invention inquires synchronous storage system.
A kind of automated data provided by the invention inquires synchronous storage system, comprising:
Database 20；
Open source data storage facility 30, for quickly being stored to complicated diversified data to be checked；
Data buffer storage tool 50, for being cached to data in query process；
Message queue unit 16, for carrying out queue processing to modification information；
Parsing information unit 10 is obtained, databases comparison is obtained, generates modification information, distribution parsing data are simultaneously defeated by data
Out to message queue unit 16；
And synchronizing information processing unit 60, for being input to institute after the message data synchronization process by message queue unit 16
State open source data storage facility 30；
Data buffer storage tool 50；
Database 20, open source data storage facility 30 and data buffer storage tool 50 carry out data by data packaging unit 40
Exchange, database 20 transfer data to message queue unit 16, message queue unit 16 by obtaining parsing information unit 10
Message is transferred to open source data storage facility 30 by the synchronizing information processing unit 60；
Synchronizing information processing unit 60 includes open source data synchronization means, and open source data synchronization means obtains database automatically
Log information, parsing to log information is completed by specified data structure；
Referring to Fig. 3, Fig. 3 is the stream for the acquisition parsing information Step that automated data of the present invention inquires synchronous storage system
Cheng Tu；
If obtain parsing information unit 10 include several business service ends 12, data cluster service manager server 13,
Dry is subscribed to client 14 and a data forwarding center subelement 15, and database 20 is according to each business service end 12 by various data
It is assigned to each data service end, each subscription client 14 obtains each industry by data cluster service manager server
The data received are passed through center in data forwarding by the corresponding business datum in server-side 12 of being engaged in, each subscription client 14
Unit 15 is transmitted to message queue unit 16 after being parsed.
Synchronizing information processing unit 60 includes business end data synchronization process subelement 61, several customer ends 62 and number
According to synchronous consumption service subelement 63.
Specified data library 20 and table are subscribed to by subscribing to client 14, obtains data using open source data synchronization means 30
The log information in library 20, and the parsing to log information is completed by specified data structure.
The information of the different business line for the information configuration that acquisition parsing information unit 10 is changed according to database 20, and pass through
The data of change are automatically distributed to the message queue of each service subscribing, synchronous consumption service of data by message queue unit 16
The data of each business are synchronized and are physically separated by unit 25, then independent by the consumption service at each corresponding customer end 62
It is synchronous to complete respective data.
Open source data storage facility 30 and data buffer storage tool 50 include cluster, index, type.
Database 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 specified consumer is consumed by which kind of model.
Referring to Fig. 2, Fig. 2 is the stream for the synchronizing information processing step that automated data of the present invention inquires synchronous storage system
Cheng Tu；
Databases comparison, generation modification information are production, and obtaining data and synchronizing is consumption.
Each service line respectively has consumer's example, by configuring, service log-on queue is got, from message queue unit
The corresponding data to be consumed of middle acquisition, open source data storage facility 30 specify data space by index and type, in the present embodiment, open
The synchronization that source data stores tool 30 includes two kinds of models:
One: 1:1 model of model, i.e., the type of tableau format and open source data storage facility 30 maps one by one in database 20
It is synchronous to complete data；
Model two: a table is present in open source data storage facility 30, needle respectively with different types in database 20
To a data, while the sub- attribute in synchrodata the n type or type specified into open source data storage facility 30.
Above simultaneously operating can be completed by the configuration of consumer itself, i.e., when one new business needs of addition make
Only it need to be configured and database 20 can be completed by standard configurations without being done the exploitation on any code with data synchronization service
It is synchronous with the open source data of data storage facility 30.
Referring to Fig. 4, Fig. 4 is the different types of service synchronization mould that automated data of the present invention inquires synchronous storage system
The structural schematic diagram of type；
Four mutually independent service lines are shared in Fig. 4, wherein business A, B, C has subscribed data synchronization service, industry respectively
Business D does not subscribe to synchronous service.When the database in business D changes, due to not subscribing to synchronous service, database has been updated
Afterwards, there is not any other operation.Business A, B, C have subscribed the different models in synchronous minute respectively.Business A meets 1:1 mould
Type.Database table structure can with type correspond.Business B also meets 1:1 model, but its table structure is some open source
The sub- attribute of the type of data storage facility 30.Business C meets 1:n model, i.e., the same table structure stores work in open source data
There are several pieces data to need to synchronize in tool 30, data can be that the type of an open source data storage facility 30 is also possible to out
Source data stores a sub- attribute in any type of tool 30.When the business for having subscribed automatic synchronization service has correlation table number
After variation, synchronous service obtains databases comparison log by open source data synchronization means, is parsed into the specified number of consumption terminal
According to format, by the message queue name configured, disappeared by data distribution center by the deposit of data to be consumed respectively is corresponding
Breath obtains capture, parsing, distribution that parsing information unit needs to complete data to column unit queue.
Need consumption data when customer service listens to corresponding queue, then starts data consumption.Consumer has height can
With property, open source data storage facility 30, database, message queue, consumption model can be flexibly configured.
The configuration of data storage facility 30 of increasing income includes cluster, index, type.
Database includes database link essential information, database, table.
Data source to be consumed is specified in consumption queue.Consumption model specifies consumer to consume by which kind of model.So as to
Enough meet the different synchronisation requirements of different business.Databases comparison is synchronized to open source data storage facility 30 then entirely by consumer
Service procedure just completes.
Entire synchronous service has height with property, if business D because business change is needed using open source data storage facility 30,
Then only corresponding standardization configuration need to be added in two parts of production and consumption, then the automation for being able to use data is synchronous.
After above system, obtains parsing information unit 10 and obtain the change data of database 20, judge whether to order
Automation synchronous service information is read, if it is, generating modification information, 16 distribution service information of message queue unit is same to information
Processing unit 60 is walked, synchronizing information processing unit 60 carries out data to the business information that message queue unit 16 is distributed and synchronizes, such as
Fruit is no, then terminates to generate modification information；16 input port of message queue unit is to obtain databases comparison information, message queue unit
16 delivery outlet is the business information of the pending synchronizing information processing of output；Obtaining 20 modification information step of database includes capture
It changes data and generation, Distibute Changes information to message queue unit 16, the synchronizing information processing step includes by message team
The modification information automatic synchronization stored in column unit 16 is into development sources data storage facility 30；Parsing information unit 10 is obtained to wrap
Include data synchronization means, obtain parsing information unit 10 obtain databases comparison data and generate modification information step include: by
Data synchronization means is defined as from server library, sends dump agreement to database 20, database 20 will after receiving dump agreement
Binary log information is sent to from server library, and the data synchronization means parses binary log information, is obtained
The data variation of database, the automated data inquire more new data and synchronization in synchronous storage system energy automatic capture library
To open source data storage facility, developer's development cost is saved, without carrying out the synchronization of open source data storage facility, verification, is
Each link of uniting all realizes configurableization, being capable of flexibly adding, delete new old service by configuration.
Simultaneously, it should be appreciated that the above is only a preferred embodiment of the present invention, cannot therefore limit patent of the invention
Range, it is all using equivalent structure or equivalent implementation method made by description of the invention and accompanying drawing content, directly or indirectly
Other related technical areas are used in, are included within the scope of the present invention.
Claims (9)
1. a kind of automated data inquires synchronous storage system, it is characterised in that: include:
Database；
Open source data storage facility, for quickly being stored to complicated diversified data to be checked；
Data buffer storage tool, for being cached to data in query process；
Message queue unit, for carrying out queue processing to modification information；
Parsing information unit is obtained, databases comparison is obtained, generates modification information, distribution parsing data simultaneously export data to disappearing
Cease queue unit；
And synchronizing information processing unit, for being input to the open source number after the message data synchronization process by message queue unit
According to storage tool；
Data packaging unit；
The database, open source data storage facility and data buffer storage tool carry out data exchange, institute by data packaging unit
It states database and message queue unit is transferred data to by acquisition parsing information unit, the message queue unit passes through
Message is transferred to the open source data storage facility by the synchronizing information processing unit；
The synchronizing information processing unit includes open source data synchronization means, and the open source data synchronization means obtains data automatically
The log information in library completes the parsing to log information by specified data structure；
The open source data storage facility specifies data space by index and type, tableau format and open source number in the database
According to the type of storage tool map to complete one by one data synchronize or the database in a table respectively with different
Type is present in the open source data storage facility, and for a data, while synchrodata to the open source data store work
The sub- attribute in n type or type specified in tool.
2. automated data according to claim 1 inquires synchronous storage system, it is characterised in that: the acquisition parsing letter
Interest statement member includes several business service ends, data cluster service manager server and several subscription clients and data forwarding
Center subelement, when subscribe to automate synchronous service information when the database root according to each business service end by various numbers
According to each data service end is assigned to, each subscription client is obtained each by the data cluster service manager server
The data received are passed through the number by the corresponding business datum in a business service end, each subscription client
The message queue unit is transmitted to after being parsed according to retransmission center subelement.
3. automated data according to claim 1 inquires synchronous storage system, it is characterised in that: at the synchronizing information
Reason unit includes the synchronous consumption service subelement of business end data synchronization process subelement, several customer ends and data.
4. automated data according to claim 2 inquires synchronous storage system, it is characterised in that: pass through the subscription visitor
Specified data library and table are subscribed in family end, obtain the log information of database using the open source data synchronization means, and pass through
Specified data structure completes the parsing to log information.
5. automated data according to claim 4 inquires synchronous storage system, it is characterised in that: the acquisition parsing letter
Interest statement member will be changed according to the information of the different business line of the information configuration of databases comparison, and by the message queue unit
Data be automatically distributed to the message queue of each service subscribing, the synchronous consumption service subelement of data is same by the data of each business
Step is physically separated, then synchronous by the respective data of consumption service complete independently at each corresponding customer end.
6. automated data according to any one of claims 1 to 5 inquires synchronous storage system, it is characterised in that: described to open
Source data stores tool and the data buffer storage tool includes cluster, index, type.
7. automated data according to any one of claims 1 to 5 inquires synchronous storage system, it is characterised in that: the number
It include database link essential information, database index, tables of data according to library.
8. automated data according to any one of claims 1 to 5 inquires synchronous storage system, it is characterised in that: described to disappear
Breath queue unit specifies data source to be consumed.
9. automated data according to any one of claims 1 to 5 inquires synchronous storage system, it is characterised in that: the letter
It ceases synchronous processing unit and sets consumption model, and specified consumer is consumed by which kind of model.
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| CN108664520B (en) * | 2017-04-01 | 2021-02-26 | 北京京东尚科信息技术有限公司 | Method and device for maintaining data consistency, electronic equipment and readable storage medium |
| CN110941621A (en) * | 2018-09-25 | 2020-03-31 | 北京国双科技有限公司 | Method and device for synchronizing databases between internal network and external network |
| TWI678087B (en) * | 2018-11-22 | 2019-11-21 | 財團法人工業技術研究院 | Method of message synchronization in message queue publish and subscriotion and system thereof |
| CN109684341B (en) * | 2018-12-21 | 2023-09-08 | 上海瀚银信息技术有限公司 | Real-time synchronization system and method for service data |
| CN112115140B (en) * | 2020-08-24 | 2024-03-29 | 浪潮通用软件有限公司 | Universal full-text search engine real-time data synchronization method and device |
| 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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Address after: 518000 R & D room 3501, block a, building 7, Vanke Cloud City Phase I, Xingke 1st Street, Xili community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Tubatu Group Co.,Ltd. Address before: 1001-a, 10th floor, bike technology building, No.9, Keke Road, high tech Zone, Nanshan District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN BINCENT TECHNOLOGY Co.,Ltd. |