CN106341402B - Treating method and apparatus based on multi rack structure distributed caching - Google Patents
Treating method and apparatus based on multi rack structure distributed caching Download PDFInfo
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- CN106341402B CN106341402B CN201610787071.XA CN201610787071A CN106341402B CN 106341402 B CN106341402 B CN 106341402B CN 201610787071 A CN201610787071 A CN 201610787071A CN 106341402 B CN106341402 B CN 106341402B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
- H04L67/5682—Policies or rules for updating, deleting or replacing the stored data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/54—Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/566—Grouping or aggregating service requests, e.g. for unified processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The present invention provides a kind for the treatment of method and apparatus based on multi rack structure distributed caching, wherein this method comprises: when the application system starts up, obtaining and saving the cached configuration information in configuration center；According to cached configuration information, it is adapted to out client instance corresponding with current application system；According to cached configuration information and client instance corresponding with current application system, obtain data cached；Current application system banner is added in the data cached key assignments that will acquire, so that each application system shares same cache cluster.Realize the O&M cost for reducing caching；Allow and partly or completely share same set of cache resources using the application system of same buffered product, identical version, to realize that the maximum of hardware resource utilizes.
Description
Technical field
The present invention relates to Internet technical field more particularly to a kind of processing method based on multi rack structure distributed caching and
Device.
Background technique
With the development of internet technology, when all kinds of websites and database face large-scale data access, disk
I/O often becomes performance bottleneck, so as to cause excessively high operating lag.So as to use caching technology, made with high-speed internal memory
For the storage medium of data object, the response of request of data before terminal point is placed on cache server, thus when terminal is sent out
Out when identical request of data, do not need for the request of data to be sent to data server again, but by buffer service
The copy response that device is cached sends user, and then reduces magnetic disc i/o bring bottleneck.
In the prior art, an enterprise possesses tens even several hundred different application systems, enterprises and can generally purchase
Several families even tens different IT service suppliers, the used caching product of different suppliers and specific deployment scheme have
Distinguished, for example, common cache cluster have Codis-Redis cache cluster, Twemproxy-Memcacheds cache cluster,
Redis-Cluster cache cluster and node cluster.It is obtained to carry out the respective caching of different application systems.
However in the prior art, the cache structure as used by different suppliers, caching product do not carry out unification
Planning and deployment, each application system needs to build oneself independent cache module, then results in repeated construction, to increase
The O&M cost of caching；Also, the area version Ye You of caching product difference, like products selected by each IT service supplier
Not, so that enterprise effectively can not be managed collectively and be planned for caching, hardware resource can not be made full use of.
Summary of the invention
The present invention provides a kind for the treatment of method and apparatus based on multi rack structure distributed caching, to solve in the prior art
The O&M cost of caching is higher, enterprise can not for caching be effectively managed collectively and be planned, can not to hardware resource into
The problem of row makes full use of.
It is an aspect of the present invention to provide a kind of processing methods based on multi rack structure distributed caching, comprising:
When the application system starts up, obtain and save the cached configuration information in configuration center, the cached configuration information
Including current application system banner；
According to the cached configuration information, it is adapted to out client instance corresponding with current application system；
According to the cached configuration information and client instance corresponding with current application system, obtain data cached；
In the data cached key assignments that will acquire add current application system banner so that each application system share it is same
Cache cluster.
Another aspect of the present invention is to provide a kind of processing unit based on multi rack structure distributed caching, comprising:
First obtains module, for when the application system starts up, obtaining and saving the cached configuration information in configuration center,
The cached configuration information includes current application system banner；
Determining module, for it is real to be adapted to out client corresponding with current application system according to the cached configuration information
Example；
Caching obtains module, for according to the cached configuration information and client corresponding with current application system
Example obtains data cached；
Adding module adds current application system banner in the data cached key assignments for will acquire, so as to respectively answer
Same cache cluster is shared with system.
The solution have the advantages that: matched by when the application system starts up, obtaining and saving the caching in configuration center
Confidence breath, cached configuration information includes current application system banner；According to cached configuration information, it is adapted to out and current application system
Corresponding client instance；According to cached configuration information and client instance corresponding with current application system, caching is obtained
Data；Current application system banner is added in the data cached key assignments that will acquire, so that each application system shares same delay
Deposit cluster.The information such as type are realized to which application system only needs to configure caching product type, version, interface, can be adapted to
It without being concerned about backstage caching deployment way, and then is reduced slow to suitable cache client by client call buffer service
The O&M cost deposited；Meanwhile by simple client instance interface encapsulation, application system can simply and easily change caching
Product.Isomery caching system can be managed collectively, unified configuration center is provided, it can be to single-point, active and standby, distributed
Framework and Redis, Memcached provide unified management；Operation maintenance personnel can manage buffer memory device resource, pipe by it
Manage the cached configuration of application system, the corresponding relationship of application system and equipment；It can also be slow for distributed system in configuration center
Deposit framework increase and decrease cache node, merger or partition single-point type caching system；Meanwhile so that using same buffered product, identical
The application system of version can partly or completely share same set of cache resources, thus realize that the maximum of hardware resource utilizes,
The caching load of each application system can also be manually adjusted simultaneously；By cache client adaptation module, caching can be reduced
The coupling of system and application system.
Detailed description of the invention
Fig. 1 is the flow chart for the processing method based on multi rack structure distributed caching that the embodiment of the present invention one provides；
Fig. 2 is the flow chart of the processing method provided by Embodiment 2 of the present invention based on multi rack structure distributed caching；
Fig. 3 is the structural schematic diagram for the processing unit based on multi rack structure distributed caching that the embodiment of the present invention three provides；
Fig. 4 is the structural schematic diagram for the processing unit based on multi rack structure distributed caching that the embodiment of the present invention four provides.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is the flow chart for the processing method based on multi rack structure distributed caching that the embodiment of the present invention one provides, such as Fig. 1
Shown, the method for the present embodiment includes:
Step 101, when the application system starts up, obtains and saves the cached configuration information in configuration center, cached configuration
Information includes current application system banner.
In the present embodiment, specifically, providing configuration center, the cache client being deployed in each application system adaptation
Module and cache resources pond.Wherein, configuration center is used to save the cached configuration information of each application system and existing slow
Cluster resource information is deposited, the configuration admin service of High Availabitity is externally provided.A caching visitor is configured in each application system
Family end adaptation module.It include the server buffer cluster of various isomery caching systems, cache resources pond Zhong Bao in cache resources pond
Cluster containing Codis-Redis, Twemproxy-Memcache cluster, Redis-Cluster cluster and two kinds of products list
Point, main-standby nodes.
The executing subject of the present embodiment can be for provided with application system and cache client adaptation module, device
And equipment.When the application system starts up, cache client adaptation module is called, removes to read the cached configuration letter in configuration center
Breath, while can establish the monitoring to the configuration field of configuration center.Then, the cache client adaptation module in application system
The cached configuration information read can be saved.
It wherein, include current application system banner, cache information and buffer inlet address in cached configuration information, together
When include application system mark, cache information and buffer inlet address corresponding relationship, further comprise of cache node
Number.Wherein, cache information includes caching type, cached version number, client's end instruction and framework type.Also, buffer inlet
Address is corresponding with cache cluster.
For example, table 1 is cached configuration information, as shown in cached configuration information table 1.
Table 1 is cached configuration information
Step 102, according to cached configuration information, be adapted to out client instance corresponding with current application system.
In the present embodiment, specifically, cache client adaptation module, covers the existing a variety of programming languages of caching of enterprise
Client set, suitable client instance can be adapted to out according to the cached configuration information read from configuration center, thus
The module can generate the client instance for specifically corresponding to certain framework of certain language according to the cached configuration information of configuration center
For application system use.And then it can go to be adapted to out client corresponding with current application system according to cached configuration information
Example.
Step 103, according to cached configuration information and client instance corresponding with current application system, obtain caching
Data.
Wherein, the specific implementation of step 103 are as follows:
According to cached configuration information, buffer inlet corresponding with current application system banner address is determined；
Using client instance corresponding with current application system, obtain in cache cluster corresponding with buffer inlet address
It is data cached.
In the present embodiment, specifically, first according to the current application system banner in cached configuration information, application system
Mark, cache information and the corresponding relationship of buffer inlet address, determine buffer into corresponding with current application system banner
Port address.Then client instance corresponding with current application system can be used, is obtained corresponding with buffer inlet address
It is data cached in cache cluster, and then suitable client instance can be adapted to out according to cached configuration information, so that using
System is gone using the client instance of generation using data cached.
For example, the cache client adaptation module in application system A, can be adapted to out the client of Redis client
Example is held, the C language of support, framework type Redis, cached version number 3.0, corresponding cache cluster is Redis-Cluster；
Cache client adaptation module in application system B can be adapted to out the client instance of Redis client, the JAVA of support
Language, framework type Redis, cached version number 3.0, corresponding cache cluster are Redis-Cluster；In application system C
Cache client adaptation module can be adapted to out the client instance of Redis client, JAVA language, the framework type of support
Redis, cached version number 2.9, corresponding cache cluster are Codis-Redis；Cache client in application system D is adapted to mould
Block, can be adapted to out the client instance of Memcached client, and the JAVA language of support, framework type Memcached are delayed
Version number 1.4.14 is deposited, corresponding cache cluster is Twemproxy-Memcached；Cache client in application system E is suitable
With module, the client instance of Memcached client, JAVA language, the framework type of support can be adapted to out
Memcached, cached version 1.4.14, corresponding cache cluster are Single.
Current application system banner is added in step 104, the data cached key assignments that will acquire, so that each application system
Share same cache cluster.
In the present embodiment, specifically, cache client adaptation module can increase according to the entitled key assignments of application system
Prefix, to avoid caching key assignments conflict, carry out logic isolation.Specifically, cache client adaptation module can got
Data cached key assignments in, increase current application system banner, and this current application system banner is application system
Unique identification keeps the public same set of physics of each application system slow to distinguish the NameSpace of each application system in logic
It deposits, i.e., each application system shares same cache cluster.
For example, can make using same version, identical product, different clients end instruction application system A and answer
Same set of physical cache server can be shared with system B, that is, shares same cache cluster.
The present embodiment is cached by when the application system starts up, obtaining and saving the cached configuration information in configuration center
Configuration information includes current application system banner；According to cached configuration information, it is adapted to out client corresponding with current application system
Hold example；According to cached configuration information and client instance corresponding with current application system, obtain data cached；It will obtain
Current application system banner is added in the data cached key assignments got, so that each application system shares same cache cluster.From
And application system only needs to configure caching product type, version, interface and realizes the information such as type, can be fitted to suitable slow
Deposit client, by client call buffer service, without being concerned about backstage caching deployment way, so reduce the O&M of caching at
This；Meanwhile by simple client instance interface encapsulation, application system can simply and easily change caching product.It can be with
Isomery caching system is managed collectively, unified configuration center is provided, can to single-point, active and standby, distributed structure/architecture, and
Redis, Memcached provide unified management；Operation maintenance personnel can manage buffer memory device resource, management application system by it
Cached configuration, application system and equipment corresponding relationship；It can also be the increase and decrease of distributed system cache structure in configuration center
Cache node, merger or partition single-point type caching system；Meanwhile so that using same buffered product, the application of identical version
System can partly or completely share same set of cache resources, to realize that the maximum of hardware resource utilizes, while can also be with
Manually adjust the caching load of each application system；By cache client adaptation module, caching system and application can be reduced
The coupling of system.
Fig. 2 is the flow chart of the processing method provided by Embodiment 2 of the present invention based on multi rack structure distributed caching, in reality
On the basis of applying example one, as shown in Fig. 2, the method for the present embodiment, before step 102, further includes:
Step 201 obtains and saves the modified cached configuration information in configuration center, wherein modified caching
Configuration information is the modification instruction that configuration center receives user's transmission, and is repaired according to modification instruction to cached configuration information
It is obtained after changing.
In the present embodiment, specifically, user can go configuration caching corresponding with application system to match with login configurations center
Confidence breath, specifically, user send modification instruction to configuration center, and configuration center is according to modification instruction to cached configuration information
Modified cached configuration information is obtained after modifying.And then it can be to cache client type, caching product category, caching
Version number etc. modifies；It simultaneously can be according to the load of each cache node, the cached configuration of each application system of on-line tuning
Information.
Due to calling cache client adaptation module to establish the monitoring to the configuration field of configuration center, and then after modification
Cached configuration information can active push into the cache client adaptation module of application system, and then the caching of application system
Client adaptation module is available and saves modified cached configuration information.Then, application system can be according to modification
Cached configuration information afterwards, goes using cache cluster.
The present embodiment is cached by when the application system starts up, obtaining and saving the cached configuration information in configuration center
Configuration information includes current application system banner；And it is available and save the modified cached configuration in configuration center letter
Breath；Then according to cached configuration information, it is adapted to out client instance corresponding with current application system；Believed according to cached configuration
Breath and client instance corresponding with current application system obtain data cached；In the data cached key assignments that will acquire
Current application system banner is added, so that each application system shares same cache cluster.To which application system only needs to configure
It caches product type, version, interface and realizes the information such as type, suitable cache client can be fitted to, pass through client tune
With buffer service, without being concerned about backstage caching deployment way, and then the O&M cost of caching is reduced；Meanwhile passing through simple visitor
The encapsulation of family end Instance Interface, application system can simply and easily change caching product.It can unite to isomery caching system
One management, provides unified configuration center, can provide single-point, active and standby, distributed structure/architecture and Redis, Memcached
Unified management；Operation maintenance personnel can manage buffer memory device resource, the cached configuration of management application system, application system by it
With the corresponding relationship of equipment；Can also configuration center be distributed system cache structure increase and decrease cache node, merger or point
Singulated point type caching system；It, being capable of caching client to all application systems after configuration center modifies cached configuration information
Adaptation module is held to push updated cached configuration information；Meanwhile so that the application using same buffered product, identical version is
System can partly or completely share same set of cache resources, to realize that the maximum of hardware resource utilizes, while can also be with people
Work adjusts the caching load of each application system；By cache client adaptation module, it can be reduced caching system and application be
The coupling of system.
Fig. 3 is the structural schematic diagram for the processing unit based on multi rack structure distributed caching that the embodiment of the present invention three provides,
As shown in figure 3, device provided in this embodiment, comprising:
First obtains module 31, for when the application system starts up, obtaining and saving the letter of the cached configuration in configuration center
Breath, cached configuration information includes current application system banner；
Determining module 32, for being adapted to out client instance corresponding with current application system according to cached configuration information；
Caching obtains module 33, for real according to cached configuration information and client corresponding with current application system
Example obtains data cached；
Adding module 34 adds current application system banner in the data cached key assignments for will acquire, so that respectively
Application system shares same cache cluster.
The base that the embodiment of the present invention one provides can be performed in the processing unit based on multi rack structure distributed caching of the present embodiment
In the processing method of multi rack structure distributed caching, realization principle is similar, and details are not described herein again.
The present embodiment is cached by when the application system starts up, obtaining and saving the cached configuration information in configuration center
Configuration information includes current application system banner；According to cached configuration information, it is adapted to out client corresponding with current application system
Hold example；According to cached configuration information and client instance corresponding with current application system, obtain data cached；It will obtain
Current application system banner is added in the data cached key assignments got, so that each application system shares same cache cluster.From
And application system only needs to configure caching product type, version, interface and realizes the information such as type, can be fitted to suitable slow
Deposit client, by client call buffer service, without being concerned about backstage caching deployment way, so reduce the O&M of caching at
This；Meanwhile by simple client instance interface encapsulation, application system can simply and easily change caching product.It can be with
Isomery caching system is managed collectively, unified configuration center is provided, can to single-point, active and standby, distributed structure/architecture, and
Redis, Memcached provide unified management；Operation maintenance personnel can manage buffer memory device resource, management application system by it
Cached configuration, application system and equipment corresponding relationship；It can also be the increase and decrease of distributed system cache structure in configuration center
Cache node, merger or partition single-point type caching system；Meanwhile so that using same buffered product, the application of identical version
System can partly or completely share same set of cache resources, to realize that the maximum of hardware resource utilizes, while can also be with
Manually adjust the caching load of each application system；By cache client adaptation module, caching system and application can be reduced
The coupling of system.
Fig. 4 is the structural schematic diagram for the processing unit based on multi rack structure distributed caching that the embodiment of the present invention four provides,
On the basis of embodiment three, as shown in figure 4, device provided in this embodiment, caching obtains module 33, comprising:
Address determines submodule 331, for determining corresponding with current application system banner slow according to cached configuration information
It is stored in port address；
Acquisition submodule 332 is cached, use client instance corresponding with current application system is used for, obtains and buffer into
It is data cached in the corresponding cache cluster of port address.
Device provided in this embodiment, further includes:
Second obtains module 41, for, according to cached configuration information, being adapted to out and current application system in determining module 32
Before corresponding client instance, obtains and save the modified cached configuration information in configuration center, wherein is modified
Cached configuration information be configuration center receive user transmission modification instruction, and according to modification instruction to cached configuration information into
It is obtained after row modification.
Cached configuration information further includes at least one below: application system mark, cache information and buffer inlet
The corresponding relationship of address, the number of cache node；
Wherein, cache information includes caching type, cached version number, client's end instruction and framework type.
A cache client adaptation module is configured in application system.
Base provided by Embodiment 2 of the present invention can be performed in the processing unit based on multi rack structure distributed caching of the present embodiment
In the processing method of multi rack structure distributed caching, realization principle is similar, and details are not described herein again.
The present embodiment is cached by when the application system starts up, obtaining and saving the cached configuration information in configuration center
Configuration information includes current application system banner；And it is available and save the modified cached configuration in configuration center letter
Breath；Then according to cached configuration information, it is adapted to out client instance corresponding with current application system；Believed according to cached configuration
Breath and client instance corresponding with current application system obtain data cached；In the data cached key assignments that will acquire
Current application system banner is added, so that each application system shares same cache cluster.To which application system only needs to configure
It caches product type, version, interface and realizes the information such as type, suitable cache client can be fitted to, pass through client tune
With buffer service, without being concerned about backstage caching deployment way, and then the O&M cost of caching is reduced；Meanwhile passing through simple visitor
The encapsulation of family end Instance Interface, application system can simply and easily change caching product.It can unite to isomery caching system
One management, provides unified configuration center, can provide single-point, active and standby, distributed structure/architecture and Redis, Memcached
Unified management；Operation maintenance personnel can manage buffer memory device resource, the cached configuration of management application system, application system by it
With the corresponding relationship of equipment；Can also configuration center be distributed system cache structure increase and decrease cache node, merger or point
Singulated point type caching system；It, being capable of caching client to all application systems after configuration center modifies cached configuration information
Adaptation module is held to push updated cached configuration information；Meanwhile so that the application using same buffered product, identical version is
System can partly or completely share same set of cache resources, to realize that the maximum of hardware resource utilizes, while can also be with people
Work adjusts the caching load of each application system；By cache client adaptation module, it can be reduced caching system and application be
The coupling of system.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of processing method based on multi rack structure distributed caching characterized by comprising
When the application system starts up, the cached configuration information in configuration center is obtained and saves, the cached configuration information includes
Current application system banner；
According to the cached configuration information, it is adapted to out client instance corresponding with current application system；
According to the cached configuration information and client instance corresponding with current application system, obtain data cached；
Current application system banner is added in the data cached key assignments that will acquire, so that each application system shares same caching
Cluster；The current application system banner is for making the public same set of physical cache of each application system.
2. the method according to claim 1, wherein it is described according to the cached configuration information and with it is current
The corresponding client instance of application system obtains data cached, comprising:
According to the cached configuration information, buffer inlet corresponding with current application system banner address is determined；
Using client instance corresponding with current application system, obtain in cache cluster corresponding with the buffer inlet address
It is data cached.
3. the method according to claim 1, wherein according to the cached configuration information, be adapted to out with currently
Before the corresponding client instance of application system, further includes:
Obtain and save the modified cached configuration information in configuration center, wherein modified cached configuration information be with
The center of setting receives the modification instruction of user's transmission, and obtains after being modified according to modification instruction to cached configuration information
's.
4. method according to claim 1-3, which is characterized in that the cached configuration information, further includes following
At least one:
Application system mark, cache information and the corresponding relationship of buffer inlet address, the number of cache node；
Wherein, cache information includes caching type, cached version number, client's end instruction and framework type.
5. method according to claim 1-3, which is characterized in that be configured with a caching in the application system
Client adaptation module.
6. a kind of processing unit based on multi rack structure distributed caching characterized by comprising
First obtains module, described for when the application system starts up, obtaining and saving the cached configuration information in configuration center
Cached configuration information includes current application system banner；
Determining module, for being adapted to out client instance corresponding with current application system according to the cached configuration information；
Caching obtains module, is used for according to the cached configuration information and client instance corresponding with current application system,
It obtains data cached；
Adding module adds current application system banner in the data cached key assignments for will acquire, so that each application system
Altogether with same cache cluster；The current application system banner is for making the public same set of physical cache of each application system.
7. device according to claim 6, which is characterized in that the caching obtains module, comprising:
Address determines submodule, for determining caching corresponding with current application system banner according to the cached configuration information
Entry address；
Acquisition submodule is cached, use client instance corresponding with current application system is used for, is obtained and the buffer inlet
It is data cached in the corresponding cache cluster in address.
8. device according to claim 6, which is characterized in that further include:
Second obtains module, for, according to the cached configuration information, being adapted to out and current application system in the determining module
Before corresponding client instance, obtains and save the modified cached configuration information in configuration center, wherein is modified
Cached configuration information is the modification instruction that configuration center receives user's transmission, and is believed according to modification instruction cached configuration
What breath obtained after modifying.
9. according to the described in any item devices of claim 6-8, which is characterized in that the cached configuration information, further includes following
At least one:
Application system mark, cache information and the corresponding relationship of buffer inlet address, the number of cache node；
Wherein, cache information includes caching type, cached version number, client's end instruction and framework type.
10. according to the described in any item devices of claim 6-8, which is characterized in that be configured with one in the application system and delay
Deposit client adaptation module.
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|---|---|---|---|---|
| CN111147312B (en) * | 2019-12-31 | 2022-11-22 | 深圳云天励飞技术股份有限公司 | Resource allocation management method and device, resource allocation cache management method and device, and allocation management system |
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