CN110262946A - A kind of Topology display method and device of database synchronization Rule Information - Google Patents
A kind of Topology display method and device of database synchronization Rule Information Download PDFInfo
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- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
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- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
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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 discloses a kind of Topology display method and devices of database synchronization Rule Information, and this method comprises the following steps；Step S1, initialization module obtain synchronization rules data acquisition system, topology element set and its mapping relations, and according to the data initialization topological diagram of acquisition；Step S2 obtains the UUID for updating rule, starting topology element state update module when the state that monitoring module listens to synchronization rules updates；Step S3, topology element state update module determines corresponding topology element according to the UUID of the update rule of acquisition in mapping table, and the state for showing the topology element is updated according to determining topology element, through the invention, it can be achieved that make user intuitively can quickly observe relationship and modules between the modules that database synchronization rules are related to status information purpose.
Description
Technical field
The present invention relates to Web technical fields, more particularly to a kind of Topology display method of database synchronization Rule Information
And device.
Background technique
In big data era, data, which synchronize, to be become more and more important.Either during the processing of data, or number
According to extraction and transmission process in, it is synchronous to require to use data.A set of perfect in shape and function, stability is strong, and automatization level is high
Data synchronous system is just particularly important.Synchronization system can replace artificial realization data from one to the transfer at other one
With the work of reorganization, human cost is reduced.
In data synchronous system, based on the diversity of database synchronization rule configuration, every rule has several sources
Host, standby end main frame, source database, standby client database, however existing database synchronization process without decree user intuitively
The relationship of each submodule, the state of each submodule and the progress of work state of inside, and the state of entire rule are observed,
Therefore, it is really necessary to propose a kind of technological means, so that user is easy to what intuitive quickly observation database synchronization rules were related to
The status information of relationship and modules between modules.
Summary of the invention
In order to overcome the deficiencies of the above existing technologies, purpose of the present invention is to provide a kind of database synchronization rule letters
The Topology display method and device of breath makes user intuitively can quickly observe each mould that database synchronization rules are related to realize
The purpose of the status information of relationship and modules between block.
In order to achieve the above object, the present invention proposes a kind of Topology display method of database synchronization Rule Information, including as follows
Step；
Step S1, initialization module acquisition synchronization rules data acquisition system, topology element set and its mapping relations, and according to
The data initialization topological diagram of acquisition；
Step S2 obtains the UUID for updating rule, starting is opened up when the state that monitoring module listens to synchronization rules updates
Flutter elementary state update module；
Step S3, topology element state update module determine in mapping table according to the UUID of the update rule of acquisition
Corresponding topology element, and the state for showing the topology element is updated according to determining topology element.
Preferably, the synchronization rules data acquisition system includes all synchronization rules pair that need to be shown in database synchronization process
As being named to all objects, and create unique UUID, the topology element collection is combined into corresponding according to UUID creation
Topology element set.
Preferably, successively initialization display source end node and title, source are associated from left to right for the initialization module
Database, title and state in each process of rule are standby to hold associated database, standby end working node and title, and are shown in institute
It states in the middle part of topological diagram.
Preferably, the topological diagram also shows the title of rule and checks the button of regular more information, and shows rule
Crawl time and loading time.
Preferably, the initialization module shows the topological diagram in web browser in the form of card.
Preferably, when a plurality of task and when depositing, the size of the adaptive Web browser of multiple card form topological diagrams is shown
In on same display interface.
Preferably, the method also includes following steps:
Module is monitored in snoop procedure, exception occurs if listening to and synchronizing process occur, starts abnormality alarming module
Carry out abnormality alarming.
Preferably, if exception occurs in some submodule regular in synchronizing process, by a left side for card form topological diagram
There are abnormal conditions to indicate regular submodule for upper/upper right corner output different colours；If there is severely subnormal in entire rule
So that it cannot operate normally, then prompted by changing the integral color of card form topological diagram.
Preferably, the method also includes following steps:
When source end node number is different from standby end node number and has multiple, the topological diagram exported is with symmetrical above and below
Mode is arranged.
In order to achieve the above objectives, the present invention also provides a kind of Topology display devices of database synchronization Rule Information, comprising:
Initialization module, for obtaining synchronization rules data acquisition system, topology element set and its mapping relations, and according to obtaining
The data initialization topological diagram taken；
Module is monitored, for monitoring synchronization rules state, when the state for listening to synchronization rules updates, obtains and updates rule
UUID then, and start topology element state update module；
Topology element state update module, the UUID regular for the update according to acquisition is determining pair in mapping table
The topology element answered, and the state for showing the topology element is updated according to determining topology element.
Compared with prior art, a kind of Topology display method and device of database synchronization Rule Information of the present invention passes through elder generation
Synchronization rules data acquisition system, topology element set and its mapping relations are obtained using initialization module, are opened up according to data initialization
Figure is flutterred, and listens to the state of synchronization rules more when monitoring module using module monitoring synchronization rules are monitored in synchronizing process
When new, the UUID for updating rule is obtained, starts topology element state update module, and utilize topology element state update module root
Corresponding topology element is determined in mapping table according to the UUID of the update rule of acquisition, is updated according to determining topology element
The state of the topology element is shown, through the invention, it can be achieved that user is made intuitively can quickly to observe database synchronization rules
The purpose of the status information for the relationship and modules between modules being related to.
Detailed description of the invention
Fig. 1 is a kind of step flow chart of the Topology display method of database synchronization Rule Information of the present invention；
Fig. 2 is the display schematic diagram of topological diagram in the specific embodiment of the invention；
Fig. 3 is a kind of system architecture diagram of the Topology display device of database synchronization Rule Information of the present invention；
Fig. 4 is a plurality of task and Topology display schematic diagram when depositing in the embodiment of the present invention；
Fig. 5 is each module status normogram of the embodiment of the present invention；
Fig. 6 is part of module abnormal state figure in the embodiment of the present invention；
Fig. 7 is regular Abnormal Map in the embodiment of the present invention
Fig. 8 is multiple sources or standby end node display diagram in the embodiment of the present invention.
Specific embodiment
Below by way of specific specific example and embodiments of the present invention are described with reference to the drawings, those skilled in the art can
Understand further advantage and effect of the invention easily by content disclosed in the present specification.The present invention can also pass through other differences
Specific example implemented or applied, details in this specification can also be based on different perspectives and applications, without departing substantially from
Various modifications and change are carried out under spirit of the invention.
Fig. 1 is a kind of step flow chart of the Topology display method of database synchronization Rule Information of the present invention.Such as Fig. 1 institute
Show, a kind of Topology display method of database synchronization Rule Information of the present invention includes the following steps:
Step S1, initialization module acquisition synchronization rules data acquisition system, topology element set and its mapping relations, and according to
The data initialization topological diagram of acquisition.In the specific embodiment of the invention, synchronization rules data acquisition system, topology element set and its
Mapping relations are stored by underlying programs, after initialization module obtains the data acquisition system of bottom, are handled data, according to data
Initialize topological diagram.
In the specific embodiment of the invention, the synchronization rules data acquisition system include it is all in database synchronization process need to be aobvious
The synchronization rules object shown and corresponding UUID (Universally Unique Identifier, Universally Unique Identifier), institute
Synchronization rules object such as source end host, source database, standby end main frame, standby client database, each process of rule etc. is stated, it is described to open up
It flutters element set and creates corresponding topology element according to the UUID, the mapping table includes synchronization rules object, correspondence
UUID and corresponding topology element.
As shown in table 1 below, synchronization rules data acquisition system includes all synchronization rules that need to be shown in database synchronization process
Object is numbered name to all synchronization rules objects, and creates unique UUID, as shown in table 1:
Table 1
Topology element collection, which is combined into, creates corresponding topology element according to the UUID, as shown in table 2, in topology element set
Topology element and synchronization rules object correspond, the two corresponds to same UUID, and in the present invention, topology element can be such as
It is the corresponding icon of synchronization rules data.
| UUID | Topology element |
| NO.001 | Topology element 1 |
| NO.002 | Topology element 2 |
| NO.003 | Topology element 3 |
| … | … |
After creation synchronization rules data acquisition system, topology element set, mapping table is generated also according to corresponding relationship, such as
Shown in table 3, the mapping table includes all synchronization rules objects that need to be shown, corresponding UUID in database synchronization process
And corresponding topology element.
Table 3
| Management by synchronization object | UUID | Topology element |
| Manage object 1 | NO.001 | Topology element 1 |
| Manage object 2 | NO.002 | Topology element 2 |
| Manage object 3 | NO.003 | Topology element 3 |
| … | … |
Initialization module obtains above-mentioned synchronization rules data acquisition system, topology element set and mapping table, is opened up
The initialization for flutterring figure is shown.In the specific embodiment of the invention, it is assumed that synchronization rules object includes source end node, and source is associated
Database, each process of rule is standby to hold associated database and standby end working node, as shown in Fig. 2, initialization module is from left-hand
Right successively initialize shows source end node, the associated database of source, title and state in each process of rule, standby to hold associated number
According to library and title, standby end working node, and be shown in the middle part of topological diagram.Preferably, it may also display rule above the topological diagram
Title and check the button of regular more information, the crawl time and loading time of lower section display rule, and entire topology
Figure is shown in web browser in the form of card, and when a plurality of task and when depositing, multiple card form topological diagrams can be browsed adaptively
The size of device is shown on same display interface.
Step S2 obtains the UUID for updating rule when the state that monitoring module listens to synchronization rules updates
(Universally Unique Identifier, Universally Unique Identifier), and start topology element state update module.
In the specific embodiment of the invention, it is assumed that when source end node and standby end working node carry out database synchronization, when into
Enter to import process when, monitor module listen to synchronization rules state update, then obtain the UUID of update rule, such as
Then NO.005 starts topology element state update module.
Step S3, topology element state update module determine in mapping table according to the UUID of the update rule of acquisition
Corresponding topology element, and the state for showing the topology element is updated according to determining topology element.Of the invention specific real
It applies in example, topology element state update module determines its corresponding topology member according to the ID (NO.005) of the update rule of acquisition
Then element updates the state for showing the topology element, such as is highlighted the topology element, so that user can intuitively observe
To current synchronization rules state.Preferably, topology element state update module can also obtain other status informations in real time and give
The crawl time for the rule that the title of the rule shown above real-time update, such as real-time update topological diagram, lower section are shown and dress
Carry time etc..
Preferably, the Topology display method of the database synchronization Rule Information of the present invention, further includes following steps:
Module is monitored in snoop procedure, exception occurs if listening to and synchronizing process occur, starts abnormality alarming module
Carry out abnormality alarming.In the specific embodiment of the invention, the abnormality alarming is divided into two kinds, and one is regular in synchronizing process
There are abnormal conditions in submodule, and another kind is that entire rule severely subnormal occurs so that it cannot operate normally, abnormality alarming
Module then can prompt respectively both abnormality alarmings, for example, if some submodule appearance regular in synchronizing process is different
Often, then whether there is by being exported in submodule of the different colours to indicate rule in the upper left of card form topological diagram/upper right corner
Abnormal conditions then make a left side for the card form topological diagram such as when abnormal conditions occurs in some submodule regular in synchronizing process
Upper angle output red makes the upper left corner output blue of the card form topological diagram if submodule does not all occur exception, but specific
Alarm prompt position and color invention is not limited thereto；If entire rule severely subnormal occurs so that it cannot normal fortune
Row, then prompted, such as entire rule severely subnormal occurs so that not by the integral color of card form topological diagram
It can operate normally, then enable entire card form topological diagram present red, if rule is without exception, entire card form topological diagram be enabled to present
White, but invention is not limited thereto for specific prompting mode.
Preferably, the Topology display method of the database synchronization Rule Information of the present invention, further includes following steps:
When source end node number is different from standby end node number and has multiple, the topological diagram exported is with symmetrical above and below
Mode is arranged.In the specific embodiment of the invention, the most number of calculate node is opened up with most number calculating card formulas
The height of figure entirety is flutterred, then determines database diagram target position, using this position as baseline, determines source/standby end node or more
Position arranged, to achieve the effect that symmetrically to show.
Fig. 3 is a kind of system architecture diagram of the Topology display device of database synchronization Rule Information of the present invention.Such as Fig. 3 institute
Show, a kind of Topology display device of database synchronization Rule Information of the present invention, comprising:
Initialization module 301, for obtaining synchronization rules data acquisition system, topology element set and its mapping relations, and root
According to the data initialization topological diagram of acquisition.In the specific embodiment of the invention, synchronization rules data acquisition system is stored by underlying programs,
After initialization module obtains the data acquisition system of bottom, data are handled, according to data initialization topological diagram.
In the specific embodiment of the invention, the synchronization rules data acquisition system include it is all in database synchronization process need to be aobvious
The synchronization rules object shown and corresponding UUID (Universally Unique Identifier, Universally Unique Identifier), institute
Synchronization rules object such as source end host, source database, standby end main frame, standby client database, each process of rule etc. is stated, it is described to open up
It flutters element set and creates corresponding topology element according to the UUID, the mapping table includes synchronization rules object, correspondence
UUID and corresponding topology element.
Specifically, synchronization rules data acquisition system includes all synchronization rules objects that need to be shown in database synchronization process,
Name is numbered to all synchronization rules objects, creates unique UUID, topology element set is created according to the UUID and corresponded to
Topology element, topology element and synchronization rules object in topology element set correspond, and the two corresponds to same UUID,
In the present invention, topology element may, for example, be the corresponding icon of synchronization rules data.
After creation synchronization rules data acquisition system, topology element set, mapping table is generated according to corresponding relationship, it is described
Mapping table includes all synchronization rules objects that need to be shown in database synchronization process, corresponding UUID and corresponding opens up
Flutter element.
Initialization module obtains synchronization rules data acquisition system, topology element set and mapping table from bottom, carries out
The initialization of topological diagram is shown.In the specific embodiment of the invention, it is assumed that synchronization rules object includes source end node, source association
Database, each process of rule is standby to hold associated database and standby end working node, as shown in Fig. 2, initialization module is from a left side
Successively initialization display source end node to the right, the associated database of source, title and state in each process of rule, it is standby hold it is associated
Database and title, standby end working node, and be shown in the middle part of topological diagram.Preferably, rule be may also display above the topological diagram
Title then and the button for checking regular more information, the crawl time and loading time of lower section display rule, and entirely open up
It flutters figure to be shown in web browser in the form of card, when a plurality of task and when depositing, multiple card form topological diagrams can be adaptive clear
The size of device of looking at is shown on same display interface.
Module 302 is monitored, for monitoring synchronization rules state, when the state for listening to synchronization rules updates, is obtained more
The UUID (Universally Unique Identifier, Universally Unique Identifier) of new rule, and start topology element state
Update module.
In the specific embodiment of the invention, it is assumed that when source end node and standby end working node carry out database synchronization, when into
Enter to import process when, monitor module listen to synchronization rules state update, then obtain the update rule importing UUID, example
Such as NO.005, then start topology element state update module.
Topology element state update module 303, the UUID for the update rule according to acquisition are true in mapping table
Fixed corresponding topology element, and the state for showing the topology element is updated according to determining topology element.Of the invention specific
In embodiment, topology element state update module 303 determines that its is corresponding according to the UUID (NO.005) of the update rule of acquisition
Then topology element updates the state for showing the topology element, such as is highlighted the topology element, so that user can be intuitive
Observe current synchronization rules state in ground.Preferably, topology element state update module can also obtain other states letter in real time
When breath gives the crawl of the title of the rule shown above real-time update, such as real-time update topological diagram, the rule that lower section is shown
Between and loading time etc..
Preferably, the Topology display device of the database synchronization Rule Information of the present invention, further includes:
Alarm module, for when receiving the alarm signal for monitoring module, by exporting different prompts on topological diagram
Information is alarmed.That is, there is abnormal, meeting if listening to and synchronizing process occur monitoring module in snoop procedure
Start abnormality alarming module and carries out abnormality alarming.In the specific embodiment of the invention, the abnormality alarming is divided into two kinds, one is
There are abnormal conditions in regular submodule in synchronizing process, and another kind is that entire rule severely subnormal occurs so that it cannot just
Often operation, abnormality alarming module then can prompt respectively both abnormality alarmings, for example, if certain regular in synchronizing process
There is exception in a submodule, then by exporting different colours in the upper left of card form topological diagram/upper right corner to indicate the son of rule
Then make the card such as when abnormal conditions occurs in some submodule regular in synchronizing process with the presence or absence of abnormal conditions in module
The upper left corner output red of chip topological diagram keeps the upper left corner of the card form topological diagram defeated if submodule does not all occur exception
It is blue out, but invention is not limited thereto for specific alarm prompt position and color；If there is severely subnormal in entire rule
So that it cannot operate normally, then prompted by the integral color of card form topological diagram, such as entire rule occurs
Severely subnormal then enables entire card form topological diagram present red so that it cannot normal operation, if rule is without exception, enables entirely
White is presented in card form topological diagram, but invention is not limited thereto for specific prompting mode.
Preferably, the Topology display device of the database synchronization Rule Information of the present invention, further includes:
Display module is adjusted, for adjusting institute when source end node number is different from standby end node number and has multiple
The topological diagram of output is arranged with upper and lower symmetric mode.In the specific embodiment of the invention, adjustment display module can calculate section
Then the most number of point determines database diagram target position with the height of most number calculating card formula topological diagram entirety,
Using this position as baseline, determine that the position of source/standby end node or more is arranged, to achieve the effect that symmetrically to show.
Embodiment
When Fig. 4 illustrates a plurality of task and deposits, the arrangement schematic diagram of topological panel, arrangement mode can be browsed adaptively
The size of device, with the size variation adjust automatically topological diagram arrangement mode of browser, thus in ensure that topological diagram is respective
Holding the integrality and mutual harmony of display, four intermediate dots of topology indicate four processes, the color of dot,
Indicate each state of a process, the lower section of dot is then the corresponding title of each process.By four dots, user can be with
Intuitively check the working condition of the process of support rule operation.
The state of Fig. 5 is the shown form of the case where rule operates normally, and (green is not using green as primary colours for entire panel
Show), it highlights each submodule that rule includes and each process works is good, the left upper right corner blue rectangle 1 of panel
(blue is not shown) mark rule is up, and the rectangle 2 in the upper left corner Fig. 6 is red (red is not shown), then it represents that
There is abnormal, and process status part also output abnormality in some submodule of the rule, can be timely with the user of warning system
Reason is checked, solves the problems, such as, maintains the normal operation of system.The panel of entire topology then presents red (red not show in Fig. 7
Out), indicate that mistake occurs in rule operation.The present invention is by showing machine node, number using different tones in topological diagram panel
According to library node, process, the various states of rule and abnormal conditions, user can be enabled intuitively quickly to observe database synchronization rules
The status information for the relationship and modules between modules being related to.
When source end node number is different from standby end node number and has multiple, topological diagram is with the progress of upper and lower symmetric mode
Arrangement.The most number of program meeting calculate node, whole height is calculated with most numbers, calculates database diagram target later
Position, using this position as baseline, the position above and below calculate node is arranged, to achieve the effect that symmetrically to show, such as Fig. 8 institute
Show.
In conclusion a kind of Topology display method and device of database synchronization Rule Information of the present invention passes through first with first
Beginningization module obtains synchronization rules data acquisition system, topology element set and its mapping relations, according to data initialization topological diagram, and
Using module monitoring synchronization rules are monitored in synchronizing process, when the state that monitoring module listens to synchronization rules updates, obtain
The UUID for updating rule is taken, starts topology element state update module, and using topology element state update module according to acquisition
The UUID of update rule corresponding topology element is determined in mapping table, display institute is updated according to determining topology element
State the state of topology element, through the invention, it can be achieved that make user intuitively quickly observation database synchronization rules be related to it is each
The purpose of the status information of relationship and modules between a module.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.Any
Without departing from the spirit and scope of the present invention, modifications and changes are made to the above embodiments by field technical staff.Therefore,
The scope of the present invention, should be as listed in the claims.
Claims (10)
1. a kind of Topology display method of database synchronization Rule Information, includes the following steps；
Step S1, initialization module obtain synchronization rules data acquisition system, topology element set and its mapping relations, and according to acquisition
Data initialization topological diagram；
Step S2 obtains the UUID for updating rule, starting topology member when the state that monitoring module listens to synchronization rules updates
Plain state update module；
Step S3, topology element state update module are determined in mapping table according to the UUID of the update rule of acquisition and are corresponded to
Topology element, and the state for showing the topology element is updated according to determining topology element.
2. a kind of Topology display method of database synchronization Rule Information as described in claim 1, it is characterised in that: described same
Walking regular data set includes all synchronization rules objects that need to be shown in database synchronization process, is ordered all objects
Name, and unique UUID is created, the topology element collection, which is combined into, creates corresponding topology element set according to the UUID.
3. a kind of Topology display method of database synchronization Rule Information as claimed in claim 2, it is characterised in that: described first
Beginningization module successively initializes show source end node and title from left to right, the associated database of source, name in each process of rule
Claim and state, the standby associated database in end for end working node and title, and are shown in the middle part of the topological diagram.
4. a kind of Topology display method of database synchronization Rule Information as claimed in claim 3, it is characterised in that: described to open up
It flutters figure also to show the title of rule and check the button of regular more information, and shows the crawl time and loading time of rule.
5. a kind of Topology display method of database synchronization Rule Information as claimed in claim 4, it is characterised in that: described first
Beginningization module shows the topological diagram in web browser in the form of card.
6. a kind of Topology display method of database synchronization Rule Information as claimed in claim 5, it is characterised in that: when a plurality of
The size of task and when depositing, the adaptive Web browser of multiple card form topological diagrams is shown on same display interface.
7. a kind of Topology display method of database synchronization Rule Information as claimed in claim 5, which is characterized in that the side
Method further includes following steps:
Module is monitored in snoop procedure, exception occurs if listening to and synchronizing process occur, starts the progress of abnormality alarming module
Abnormality alarming.
8. a kind of Topology display method of database synchronization Rule Information as claimed in claim 7, it is characterised in that: if synchronous
Some regular submodule occurs abnormal in the process, then by exporting different colours in the upper left of card form topological diagram/upper right corner
To indicate the submodule of rule, there are abnormal conditions；If there is severely subnormal so that it cannot operate normally in entire rule,
Integral color by changing card form topological diagram is prompted.
9. a kind of Topology display method of database synchronization Rule Information as claimed in claim 8, it is characterised in that: the side
Method further includes following steps:
When source end node number is different from standby end node number and has multiple, the topological diagram exported is with upper and lower symmetric mode
It is arranged.
10. a kind of Topology display device of database synchronization Rule Information, comprising:
Initialization module, for obtaining synchronization rules data acquisition system, topology element set and its mapping relations, and according to acquisition
Data initialization topological diagram；
Module is monitored, for monitoring synchronization rules state, when the state for listening to synchronization rules updates, obtains and updates rule
UUID, and start topology element state update module；
Topology element state update module, the UUID for the update rule according to acquisition are determining corresponding in mapping table
Topology element, and the state for showing the topology element is updated according to determining topology element.
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| CN111343029A (en) * | 2020-03-17 | 2020-06-26 | 上海英方软件股份有限公司 | Monitoring platform and method based on data forwarding node topology monitoring |
| CN112463865A (en) * | 2020-11-25 | 2021-03-09 | 上海英方软件股份有限公司 | Data conversion method and device based on database topological graph |
| CN113297167A (en) * | 2020-08-28 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Method and device for displaying database management |
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