CN109194705A - A kind of efficient database cloud storage system and method - Google Patents
A kind of efficient database cloud storage system and method Download PDFInfo
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- CN109194705A CN109194705A CN201810749890.4A CN201810749890A CN109194705A CN 109194705 A CN109194705 A CN 109194705A CN 201810749890 A CN201810749890 A CN 201810749890A CN 109194705 A CN109194705 A CN 109194705A
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
- G06F3/0604—Improving or facilitating administration, e.g. storage management
- G06F3/0607—Improving or facilitating administration, e.g. storage management by facilitating the process of upgrading existing storage systems, e.g. for improving compatibility between host and storage device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
- G06F3/0629—Configuration or reconfiguration of storage systems
- G06F3/0631—Configuration or reconfiguration of storage systems by allocating resources to storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
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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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
- H04L67/1004—Server selection for load balancing
- H04L67/1014—Server selection for load balancing based on the content of a request
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- Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention discloses a kind of efficient database cloud storage systems, it include: that node distribution module is used to obtain the data object as target database storage object, and memory node is selected for it based on the attribute of the data object, and the data object is stored into the memory node in corresponding storage child node；Data obtaining module, for obtaining, data object requested number within a preset period of time and data content transmission are time-consuming in all storage child nodes in target database；Channel distribution module is for based on the requested number of data object within a preset period of time and transmission time-consuming select data transport priority and data transmission channel in each storage child node in target database.The present invention is that the data content in each storage child node selects transmission channel, to pointedly solve the problems, such as data transmitting redundancy, guarantees the stability of database cloud storage system performance on the basis of improving user experience and service quality.
Description
Technical field
The present invention relates to database cloud storage method and technology field more particularly to a kind of efficient database cloud storage systems
And method.
Background technique
There is cloud storage service extremely large amount of cloud storage node to be in communication with each other connection, thus as background support, these clouds
Memory node defers to stored object the storage, management and processing mode of sameization, provides backstage unrelatedization for user
Cloud storage experience.But extremely large amount of cloud storage node is in itself operational performance, network transmission environment and carrying task load
Aspect obviously can not always be to maintain identical.It can be realized between the individual nodes as far as possible during the operation management of cloud storage
The equalization of amount of storage and carrying task.But user is acute variation for the demand of data content, often will appear certain
Data content on a or certain cloud storage nodes is formed the situation of local peaks by user's Centralized requests.If some
The overload of content transmission or calculation process that single cloud storage node is undertaken, has exceeded its available resources and ability,
It will result in congestion, stagnate and even paralyse, this just seriously affects the homogeneity of user experience and service quality, worries user whole
The performance of a platform is unstable.Therefore, how to guarantee user experience and service quality, promote the skill that platform stabilization is this field
Art personnel need one of the problem of probing into.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of efficient database cloud storage system and sides
Method.
Efficient database cloud storage system proposed by the present invention, comprising:
Node distribution module for obtaining the data object as target database storage object, and is based on the data pair
The attribute of elephant selects memory node for it, and the data object is stored into the memory node corresponding storage child node
On；
Data obtaining module, for obtaining in target database in all storage child nodes data object in preset time period
Interior requested number and data content transmission are time-consuming；
Channel distribution module is used for based on data object in each interior storage child node of target database in preset time
Requested number in section is that the data object in the storage child node selects data transport priority, and is based on the storage sub- section
The time-consuming data object in the storage child node of data object transmission of point within a preset period of time selects data transmission channel.
It preferably, include several memory nodes in the target database, each memory node is stored with type
Keyword is described；
Each memory node includes several storage child nodes, is stored with content description in each storage child node
Keyword.
Preferably, the attribute of the data object includes the type specification keyword and content description key of data object
Word.
Preferably, the node distribution module is specifically used for:
Obtain the data object as target database storage object；
According to the registration of the type specification keyword of the type specification keyword and several memory nodes of data object
Highest standard is that the data object selects memory node；
It is described in several storage child nodes under keyword and its affiliated memory node according to the content of data object
The highest standard of registration for holding description keyword is data object selection storage child node.
Preferably, several data transport priorities are stored in the channel distribution module, the transmission of each data is excellent
First grade is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel pair
There should be the data content transmission time-consuming threshold value of data object.
Efficient database cloud storage method proposed by the present invention, comprising the following steps:
The data object of S1, acquisition as target database storage object, and the attribute based on the data object selects for it
Memory node is selected, and the data object is stored into the memory node in corresponding storage child node；
The requested number of data object within a preset period of time in all storage child nodes in S2, acquisition target database
And data content transmission is time-consuming；
S3, based on data object within a preset period of time requested time in each storage child node in target database
Number is that the data object in the storage child node selects data transport priority, and is based on the storage child node in preset time period
The interior time-consuming data object in the storage child node of data object transmission selects data transmission channel.
It preferably, include several memory nodes in the target database, each memory node is stored with type
Keyword is described；
Each memory node includes several storage child nodes, is stored with content description in each storage child node
Keyword.
Preferably, the attribute of the data object includes the type specification keyword and content description key of data object
Word.
Preferably, step S1 is specifically included:
Obtain the data object as target database storage object；
According to the registration of the type specification keyword of the type specification keyword and several memory nodes of data object
Highest standard is that the data object selects memory node；
It is described in several storage child nodes under keyword and its affiliated memory node according to the content of data object
The highest standard of registration for holding description keyword is data object selection storage child node.
Preferably, in step S3, Installed System Memory contains several data transport priorities, each data transport priority
It is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel pair
There should be the data content transmission time-consuming threshold value of data object.
Efficient database cloud storage system proposed by the present invention, the feature of the storage object by obtaining target database
Attribute selects specific memory node for each data object, on the one hand improves the stability of data storage, on the other hand
Be conducive to improve the efficiency for extracting each data object；To avoid the occurrence of the data content stored in some storage child node
The case where forming local peaks by user's Centralized requests, the present invention are that the data content in each storage child node selects to pass
Defeated channel is protected on the basis of improving user experience and service quality to pointedly solve the problems, such as data transmitting redundancy
Demonstrate,prove the stability of database cloud storage system performance.Specifically: the present invention is by analyzing data pair in each storage child node
As requested number within a preset period of time be its select data transport priority, and, based on the storage child node pre-
If the time-consuming data object in the storage child node of data object transmission in the period selects data transmission channel, pass through layer
Layer classification mode come break up it is different storage child nodes on data object transmission paths, realize data transmission stability and effect
Rate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficient database cloud storage system；
Fig. 2 is a kind of step schematic diagram of efficient database cloud storage method.
Specific embodiment
As Figure 1-Figure 2, Fig. 1-Fig. 2 is a kind of efficient database cloud storage system proposed by the present invention and method.
Referring to Fig.1, efficient database cloud storage system proposed by the present invention, comprising:
Node distribution module for obtaining the data object as target database storage object, and is based on the data pair
The attribute of elephant selects memory node for it, and the data object is stored into the memory node corresponding storage child node
On；A specific storage child node is selected for each data object, is conducive to the stability for improving data object storage, together
When for the data object create convenient extraction environment；
It include several memory nodes in the target database in present embodiment, each memory node stores
There is type specification keyword；Each memory node includes several storage child nodes, is stored in each storage child node
There is content to describe keyword；
The attribute of the data object includes that the type specification keyword of data object and content describe keyword.
Keyword is described by the type specification keyword and content that acquire data object, is conducive to extract in follow-up data
In the process, the data object pointedly to store in each storage child node selects data channel, guarantees what data were extracted
Efficiency.
Based on above-mentioned assorting process, the node distribution module is specifically used for:
Obtain the data object as target database storage object；
According to the registration of the type specification keyword of the type specification keyword and several memory nodes of data object
Highest standard is that the data object selects memory node；
It is described in several storage child nodes under keyword and its affiliated memory node according to the content of data object
The highest standard of registration for holding description keyword is data object selection storage child node.
Data obtaining module, for obtaining in target database in all storage child nodes data object in preset time period
Interior requested number and data content transmission are time-consuming；
Channel distribution module is used for based on data object in each interior storage child node of target database in preset time
Requested number in section is that the data object in the storage child node selects data transport priority, and is based on the storage sub- section
The time-consuming data object in the storage child node of data object transmission of point within a preset period of time selects data transmission channel.
In present embodiment, several data transport priorities are stored in the channel distribution module, each data
Transmission priority is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel pair
There should be the data content transmission time-consuming threshold value of data object；
By the above-mentioned means, can successively be broken up to transmission channel, guarantee that each data object can be specific
Transmission channel is transmitted, and is avoided the occurrence of the data object stored in some storage child node and is hit request and cause part
The problem of peak, can effectively improve the stability and efficiency of data transmission.
It is efficient database cloud storage method proposed by the present invention referring to Fig. 2, Fig. 2, comprising the following steps:
The data object of S1, acquisition as target database storage object, and the attribute based on the data object selects for it
Memory node is selected, and the data object is stored into the memory node in corresponding storage child node；For each data
Object Selection one specific storage child node, is conducive to the stability for improving data object storage, while being the data object
Create convenient extraction environment；
It include several memory nodes in the target database in present embodiment, each memory node stores
There is type specification keyword；Each memory node includes several storage child nodes, is stored in each storage child node
There is content to describe keyword；
The attribute of the data object includes that the type specification keyword of data object and content describe keyword.
Keyword is described by the type specification keyword and content that acquire data object, is conducive to extract in follow-up data
In the process, the data object pointedly to store in each storage child node selects data channel, guarantees what data were extracted
Efficiency.
Based on above-mentioned assorting process, step S1 is specifically included:
Obtain the data object as target database storage object；
According to the registration of the type specification keyword of the type specification keyword and several memory nodes of data object
Highest standard is that the data object selects memory node；
It is described in several storage child nodes under keyword and its affiliated memory node according to the content of data object
The highest standard of registration for holding description keyword is data object selection storage child node.
The requested number of data object within a preset period of time in all storage child nodes in S2, acquisition target database
And data content transmission is time-consuming；
S3, based on data object within a preset period of time requested time in each storage child node in target database
Number is that the data object in the storage child node selects data transport priority, and is based on the storage child node in preset time period
The interior time-consuming data object in the storage child node of data object transmission selects data transmission channel.
In present embodiment, in step S3, Installed System Memory contains several data transport priorities, the transmission of each data
Priority is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel pair
There should be the data content transmission time-consuming threshold value of data object；
By the above-mentioned means, can successively be broken up to transmission channel, guarantee that each data object can be specific
Transmission channel is transmitted, and is avoided the occurrence of the data object stored in some storage child node and is hit request and cause part
The problem of peak, can effectively improve the stability and efficiency of data transmission.
The efficient database cloud storage system that present embodiment proposes, by the storage object for obtaining target database
Characteristic attribute selects specific memory node for each data object, on the one hand improves the stability of data storage, another
Aspect is conducive to improve the efficiency for extracting each data object；To avoid the occurrence of the data stored in some storage child node
The case where content forms local peaks by user's Centralized requests, present embodiment are in the data in each storage child node
Hold selection transmission channel, to pointedly solve the problems, such as data transmitting redundancy, in raising user experience and service quality
On the basis of guarantee database cloud storage system performance stability.Specifically: present embodiment is by analyzing each storage
The requested number of data object within a preset period of time selects data transport priority for it on node, and, it is deposited based on this
Storing up the time-consuming data object in the storage child node of data object transmission of child node within a preset period of time selects data to pass
Defeated channel breaks up the transmission path of data object in different storage child nodes by way of being classified layer by layer, realizes that data pass
Defeated stability and efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of efficient database cloud storage system characterized by comprising
Node distribution module, for obtaining the data object as target database storage object, and based on the data object
Attribute selects memory node for it, and the data object is stored into the memory node in corresponding storage child node；
Data obtaining module, for obtaining in target database in all storage child nodes data object within a preset period of time
Requested number and data content transmission are time-consuming；
Channel distribution module is used for based on data object in each interior storage child node of target database within a preset period of time
Requested number be that data object in the storage child node selects data transport priority, and is existed based on the storage child node
The time-consuming data object in the storage child node of data object transmission in preset time period selects data transmission channel.
2. efficient database cloud storage system according to claim 1, which is characterized in that packet in the target database
Several memory nodes are included, each memory node is stored with type specification keyword；
Each memory node includes several storage child nodes, and it is crucial to be stored with content description in each storage child node
Word.
3. efficient database cloud storage system according to claim 2, which is characterized in that the attribute of the data object
Type specification keyword and content including data object describe keyword.
4. efficient database cloud storage system according to claim 3, which is characterized in that the node distribution module tool
Body is used for:
Obtain the data object as target database storage object；
According to the registration highest of the type specification keyword of the type specification keyword and several memory nodes of data object
Standard be the data object select memory node；
Keyword is described according to the content of data object and the content of several storage child nodes under its affiliated memory node is retouched
The highest standard of registration for stating keyword is data object selection storage child node.
5. efficient database cloud storage system according to claim 1, which is characterized in that in the channel distribution module
Several data transport priorities are stored with, each data transport priority is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel is corresponding with
The data content transmission time-consuming threshold value of data object.
6. a kind of efficient database cloud storage method, which comprises the following steps:
The data object of S1, acquisition as target database storage object, and deposited based on the attribute of the data object for its selection
Node is stored up, and the data object is stored into the memory node in corresponding storage child node；
S2, obtain in target database in all storage child nodes data object requested number within a preset period of time and
Data content transmission is time-consuming；
S3, based in target database each storage child node on the requested number of data object within a preset period of time be
Data object in the storage child node selects data transport priority, and within a preset period of time based on the storage child node
The time-consuming data object in the storage child node of data object transmission selects data transmission channel.
7. efficient database cloud storage method according to claim 6, which is characterized in that packet in the target database
Several memory nodes are included, each memory node is stored with type specification keyword；
Each memory node includes several storage child nodes, and it is crucial to be stored with content description in each storage child node
Word.
8. efficient database cloud storage method according to claim 7, which is characterized in that the attribute of the data object
Type specification keyword and content including data object describe keyword.
9. efficient database cloud storage method according to claim 8, which is characterized in that step S1 is specifically included:
Obtain the data object as target database storage object；
According to the registration highest of the type specification keyword of the type specification keyword and several memory nodes of data object
Standard be the data object select memory node；
Keyword is described according to the content of data object and the content of several storage child nodes under its affiliated memory node is retouched
The highest standard of registration for stating keyword is data object selection storage child node.
10. efficient database cloud storage method according to claim 6, which is characterized in that in step S3, Installed System Memory
Several data transport priorities are contained, each data transport priority is corresponding with data object and is requested frequency threshold value；
Each data transport priority correspondence is equipped with several data transmission channels, each data transmission channel is corresponding with
The data content transmission time-consuming threshold value of data object.
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| CN106973399A (en) * | 2017-03-25 | 2017-07-21 | 努比亚技术有限公司 | A kind of data transmission disposal method and mobile terminal |
| CN107330021A (en) * | 2017-06-20 | 2017-11-07 | 北京神州泰岳软件股份有限公司 | Data classification method, device and equipment based on multiway tree |
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2018
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|---|---|---|---|---|
| CN1859351A (en) * | 2005-04-30 | 2006-11-08 | 华为技术有限公司 | Dispatching method for service transmission priority in multiple service communication system |
| CN106527980A (en) * | 2016-10-19 | 2017-03-22 | 广东欧珀移动通信有限公司 | Data migration method and terminal |
| CN106973399A (en) * | 2017-03-25 | 2017-07-21 | 努比亚技术有限公司 | A kind of data transmission disposal method and mobile terminal |
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