CN106095341A - Method for managing object and Object Management System - Google Patents
Method for managing object and Object Management System Download PDFInfo
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- CN106095341A CN106095341A CN201610417490.4A CN201610417490A CN106095341A CN 106095341 A CN106095341 A CN 106095341A CN 201610417490 A CN201610417490 A CN 201610417490A CN 106095341 A CN106095341 A CN 106095341A
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- 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
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- 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
- G06F3/062—Securing storage systems
- G06F3/0622—Securing storage systems in relation to access
-
- 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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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Disclosure embodiment provides a kind of method for managing object and system, and method includes: set up from client to the communication connection of cloud storage end;Request is set up in the soft link receiving the first object, and soft link is set up in request and comprised the first title;Creating a content is the second empty object, and the object oriented of the second object is the first title;Setting up the first object and the mapping relations of the second object, wherein, cloud storage end storage has multiple memory space and multiple object, and each object is stored in a memory space, and described first object is the object being stored in cloud storage end.Create the soft linked object of an entity object at cloud storage end, set up the corresponding relation of soft linked object and entity object, by accessing soft linked object thus access entity object, it is achieved multiple access entrances of an entity object, improve access efficiency.Further, by soft linked object being arranged the authority different with entity object, thus control user and access.
Description
Technical field
It relates to cloud storage field, it is specifically related to method for managing object and Object Management System.
Background technology
Object is stored in the spring tide of the Internet and receives wide concern, and has obtained rapid development.Object storage with
File storage difference, object is not organized with the structure of directory hierarchy.Each object is all located at being referred to as the flat of storage pool
The same level in space, each element of every one-level has unique mark within the storage system, and user is identified by this
Access container or object.Flat data organizational structure is used to abandon the file of nesting, it is to avoid to safeguard huge mesh
Record tree.Big data and Internet era, the file/object of storage exceedes up to a million, the access times in the unit interval and
Concurrent visit capacity has also reached unprecedented magnitude, and in this case, directory tree brings the biggest holding can to storage system
Pin and problems, become the bottleneck of system.The factor that another one allows object storage shine vitality is, object stores no longer
Interface (such as open, close, read, write etc.) compatible for POSIX is provided, but can pass through easily
HTTPRestful api interface and object interact: carry out uploading download by PUT and GET, deleted by DELETE
Remove.
Object storage reduce file storage semanteme, but in fact some semanteme is needs, the softest link this
After individual semanteme, such as user upload an object under a catalogue, also want to upload one under other catalogues, but give
Giving different ACL (list of access rights), such as first is public-read (the most readable), and second is
Private (privately owned), then user is accomplished by again uploading a new file, wastes the flow of user.More additionally,
There are certain customers to need in object stores and use the function being similar to file storage, if not supporting soft linking functions, Yong Hushi
Can not accept.
Summary of the invention
In view of this, the disclosure provides a kind of method for managing object and management system, to solve the problems referred to above.
The disclosure provides a kind of method for managing object, including: set up from client to the communication connection of cloud storage end;From institute
Stating client and receive the soft link foundation request of the first object, described soft link is set up in request and is comprised the first title;Create one
Individual content is the second empty object, and the object oriented of described second object is the first title;Set up described first object and described
The mapping relations of the second object, wherein, described first object is the object being stored in described cloud storage end.
Preferably, the described mapping relations setting up described first object and described second object include: increase in data base
Adding a record, described record includes described first object and the name field of the second object.
Preferably, also include: compare authority and first authority of described first object;And arrange according to comparative result
The authority of two objects, wherein, described first authority is from described soft linking request.
Preferably, also including: be the first authority by the priority assignation of described second object, described first authority is from described
Soft linking request.
Preferably, described first authority be the most readable, any readable writeable and privately owned in one.
Preferably, also include: receive the download request of described second object;Obtain described according to described second object retrieval
First object;And described first object is returned to described client.
Preferably, also include: receive the removal request of described second object;According to described second object of described deletion and
The map record of one object;And delete described second object at described cloud storage end.
The disclosure provides a kind of Object Management System, and including cloud storage end, described cloud storage end includes: and client foundation
Communication connection;Request is set up in the soft link receiving the first object from described client, and described soft link is set up and comprised the in request
One title;Creating a content is the second empty object, and the object oriented of described second object is the first title;Set up described
One object and the mapping relations of described second object, wherein, described first object is that to be stored in of described cloud storage end right
As.
Preferably, the described mapping relations setting up described first object and described second object include: increase in data base
Adding a record, described record includes described first object and the name field of the second object.
Preferably, described cloud storage end also includes: compare the authority of described first object and described first authority;And root
Arrange the authority of described second object according to comparative result, wherein, described first authority is from described soft linking request.
Preferably, described first authority be the most readable, any readable writeable and privately owned in one.
In the present embodiment, cloud storage end create an entity object soft linked object, set up soft linked object and
The corresponding relation of entity object, by accessing soft linked object thus access entity object, it is achieved an entity object multiple
Access entrance, improves access efficiency.Further, by soft linked object is arranged the authority different with entity object, thus
Control user to access.
Accompanying drawing explanation
By referring to the following drawings description to disclosure embodiment, above-mentioned and other purpose of the disclosure, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 is the schematic diagram of the Object Management System according to disclosure embodiment;
Fig. 2 is the flow chart of the method for managing object according to disclosure embodiment;
Fig. 3 is the schematic diagram that the client according to disclosure embodiment and cloud storage end set up communication connection;
Fig. 4 is the flow chart of the method for managing object according to another embodiment of the disclosure.
Detailed description of the invention
Below based on embodiment, the disclosure is described, but the disclosure is not restricted to these embodiments.Under
During literary composition details of this disclosure describes, detailed describe some specific detail sections.Do not have for a person skilled in the art
The description of these detail sections can also understand the disclosure completely.In order to avoid obscuring the essence of the disclosure, known method, mistake
Journey, flow process describe the most in detail.Additionally accompanying drawing is not necessarily drawn to scale.
In the description of the disclosure, it is to be understood that term " first ", " second " etc. are not only used for describing purpose, and not
It is understood that as instruction or hint relative importance.
Fig. 1 is the schematic diagram of the Object Management System according to disclosure embodiment.Described objective system includes client 100
With cloud storage end 101.Here, client can be mobile phone A PP, or video system, the front end of electricity quotient system system or rear end journey
Sequence.Cloud storage end then can include the cloud service system of software and hardware combining.
Here it is possible to the memory area of cloud storage end is regarded as a network SAN (Storage Area Network), i.e.
The high-speed storage network of one centralized management, by multi-provider store system, storage management software, apps server and
The network hardware forms.Cloud storage end uses memory space (bucket) and objects on data to store.Bucket can be managed
Solving is container, and each object is deposited in a vessel, as shown in Fig. 1 102, if memory area is divided into by cloud storage end
Dry bucket (memory space), in each bucket, storage has multiple object.Bucket uses memory space identifier conduct
Unique mark.
With reference to shown in Fig. 1,102 is a bucket including multiple object, and wherein, object 1 is an entity object, right
As 2,3,4 pointers pair being considered as pointing to object 1, when accessing object 2,3,4, i.e. access object 1.It is implemented as:
Cloud storage end receive client send an object soft link set up request, from request get this object title and
The title of soft linked object, then create an empty object as soft linked object (its byte is zero), resettle this object and
The corresponding relation of soft linked object.Such as, corresponding relation is preserved by data base.When accessing soft linked object, first examine every time
Rope data base, if retrieving corresponding relation, then accesses the entity object that soft linked object is corresponding.
In the present embodiment, cloud storage end create an entity object soft linked object, set up soft linked object and
The corresponding relation of entity object, by accessing soft linked object thus access entity object, it is achieved an entity object multiple
Access entrance, improves access efficiency.
Fig. 2 is the flow chart of the method for managing object according to disclosure embodiment.Described method for managing object includes step
201-204。
In step 201, set up from client to the communication connection of cloud storage end.Fig. 3 shows mobile phone A PP and cloud
Storage end sets up the process that secure communication connects.Labelling 30 is client, and labelling 31 is right management server, passes through client
Access rights management server.When needs carry out high in the clouds storage, client is sent to right management server by step 301
One high in the clouds authorization requests, after right management server receives, forwards to cloud storage end, after cloud storage end verifies, returns
Temporary Authorization ID or access token (Access token), right management server receives this mandate ID or access token, returns
Back to client.This mandate ID or access token are buffered in this locality by client, and by this mandate ID or access token and cloud
Storage end is communicatively coupled.In order to ensure to authorize ID or access token are not abused or steal, this class authority ID or access order
Board is generally provided with time restriction, has spent the scheduled time and has ceased to be in force automatically.
In step 202., request is set up in the soft link receiving the first object from client, and described soft link is set up in request
Comprise the first title.
In step 203, creating a content is the second empty object, and the object oriented of described second object is first place
Claim.
In step 204, the first object and the mapping relations of the second object are set up.
First object can have multiple the second object for soft links and accesses, and i.e. both are one to one or one-to-many
Relation.This corresponding relation can be saved in data base.When user accesses the second object, cloud storage end meeting searching database,
Obtain the title of the first object, thus access the first object.Here access includes downloading, and deletes, revises.
In a preferred embodiment, being the first authority by the priority assignation of the second object, the first authority is comprised in
In the soft linking request received.
In another alternate embodiment, compare the first authority and the authority of the first object, set according to comparative result
Putting the authority of the second object, the first authority is comprised in the soft linking request received.Further, the first authority includes appointing
Anticipate readable, any readable writeable and privately owned.
Form 1 is the example of an authority arranging the second object according to comparative result, and the definition of authority uses arbitrarily may be used
Reading, any readable writeable and privately owned three types.
Form 1
Thus, by the second object being set to the authority different with the first object, it is possible to control different user to first
The operation of object.Such as, the authority of the first object is soft link that is any readable writeable, then that it can be accessed for certain user
Object is set to the most readable, reduces access rights.Certainly, it will be understood to those skilled in the art that the authority in form 1
Definition simply exemplary description, it would however also be possible to employ other authority definition modes realize the disclosure, and it does not interferes with the reality of invention
Matter.
In the above-described embodiments, if client-access the second object (soft linked object), be then equivalent to access first right
As.Such as, receiving the download request of the second object, from data base, retrieval obtains the first object that the second object is corresponding, will
First object returns to client.The most such as, receive the removal request of the second object, first delete soft link note from data base
Record, then the second object is deleted from cloud storage end.If the second object is also provided with authority, then need to carry out scope check, logical
Cross and just can carry out aforesaid operations.If it addition, the authority of the second object is empty, then the first object cannot be accessed.
Fig. 4 is the flow chart of the method for managing object according to another embodiment of the disclosure.Including step 401-407.
In step 401, set up from client to the communication connection of cloud storage end.
In step 402, request is set up in the soft link receiving the first object from client, and soft link is set up in request and comprised
First title.
In step 403, creating a content is the second empty object, and the object oriented of described second object is first place
Claim.
In step 404, increasing a record in data base, described record includes described first object and second right
The name field of elephant.
In step 405, the download request of the second object is received.
In a step 406, from data base, the title obtaining the first object is retrieved according to the second object, in memory space
Retrieval obtains the first object.
In step 407, the first object is returned to client.
In the present embodiment, the mapping relations of the first object and the second object are stored in data base, when receiving pin
When asking the download of the second object, first searching database, it is thus achieved that the title of the first object, then according to the name of the first object
Claim retrieval memory space, it is thus achieved that the first object, and the first object is returned to client.The present embodiment utilizes database realizing to reflect
Penetrate relation, the operation accessing the second object is switched on the first object.This mode the most easily realizes, and can position rapidly
To the first object.
The method for managing object of disclosure offer and system, achieve soft linked object at cloud storage end, is not increasing
Under conditions of the copy of object, an object is made to provide different access interface by soft linked object to different user, abundant
The access mode of user, saves memory space.It addition, by soft link control of authority user right, protect entity object
Data safety.
The method and system that the disclosure provides can be presented as the one or more programs utilizing computer language to encode, with
The form storage of computer-readable medium.Computer-readable recording medium includes computer storage, one or more floppy disk, pressure
In contracting dish (CD), CD, digital video disc (DVD), tape, flash memory, field programmable gate array or other semiconductor device
Circuit configuration or other non-transient tangible computer storage mediums.These one or more programs by processor from computer-readable recording medium
Perform after middle reading to realize the method and system that the disclosure provides.Computer-readable recording medium can be portable, makes
Obtain and the program stored on it can be loaded onto on one or more different computers or other processors to realize above-mentioned basis
Disclosed various aspects.Term used herein " non-transient computer-readable recording medium " only include being considered manufacture or
The computer-readable recording medium of machine.Alternatively, the disclosure can be presented as that the computer-readable different from computer-readable recording medium is situated between
Matter, such as transmitting signal.
Flow chart in accompanying drawing, block diagram illustrate the possible system frame of the system of disclosure embodiment, method, device
Square frame on frame, function and operation, flow chart and block diagram can represent one, program segment or only one section of code, described, journey
Sequence section and code are all used to realize the executable instruction of regulation logic function.Regulation logic merit is realized it should also be noted that described
The executable instruction of energy can reconfigure, thus generates new and program segment.Therefore the square frame of accompanying drawing and square frame order are only
It is used to preferably illustrate process and the step of embodiment, and should be in this, as the restriction to invention itself.
Each or unit of system can pass through hardware, firmware or software and realize.Software such as includes using JAVA, C/C+
The encoding procedure that various programming language such as +/C#, SQL etc. is formed.Although providing disclosure embodiment in method and method legend
Step and the order of step, but the executable instruction of logic function that described step realizes regulation can reconfigure,
Thus generate new step.The order of described step also should not be restricted solely to the step in described method and method legend
Sequentially, can according to function need be adjusted at any time.Such as some step therein parallel or is held according to reverse order
OK.
System and method according to the disclosure can be deployed on single or multiple server.For example, it is possible to by different
Dispose on a different server respectively, form private server.Or, can on multiple servers distributed deployment identical
Functional unit or system, to alleviate load pressure.Described server includes but not limited at same LAN and passes through
Multiple PCs of Internet connection, PC server, rolling reamer machine, supercomputer etc..
The foregoing is only preferred embodiment of the present disclosure, be not limited to the disclosure, for those skilled in the art
For, the disclosure can have various change and change.Any amendment of being made within all spirit in the disclosure and principle, equivalent
Replacement, improvement etc., within should be included in the protection domain of the disclosure.
Claims (10)
1. a method for managing object, including:
Set up from client to the communication connection of cloud storage end;
Request is set up in the soft link receiving the first object from described client, and described soft link is set up in request and comprised first place
Claim;
Creating a content is the second empty object, and the object oriented of described second object is the first title;
Set up described first object and the mapping relations of described second object,
Wherein, described first object is the object being stored in described cloud storage end.
Method for managing object the most according to claim 1, wherein, described sets up reflecting of described first object and described second object
The relation of penetrating includes:
Increasing a record in data base, described record includes described first object and the name field of the second object.
Method for managing object the most according to claim 1, also includes:
Compare authority and first authority of described first object;And
The authority of described second object is set according to comparative result,
Wherein, described first authority is from described soft linking request.
Method for managing object the most according to claim 1, also includes:
Being the first authority by the priority assignation of described second object, described first authority is from described soft linking request.
5. according to the method for managing object described in claim 3 or 4, wherein, described first authority is the most readable, the most readable
One in writeable and privately owned.
Method for managing object the most according to claim 1, also includes:
Receive the download request of described second object;
Described first object is obtained according to described second object retrieval;And
Described first object is returned to described client.
Method for managing object the most according to claim 1, also includes:
Receive the removal request of described second object;
According to described second object of described deletion and the map record of the first object;And
Described second object is deleted at described cloud storage end.
8. an Object Management System, including cloud storage end, described cloud storage end includes:
Communication connection is set up with client;
Request is set up in the soft link receiving the first object from described client, and described soft link is set up in request and comprised first place
Claim;
Creating a content is the second empty object, and the object oriented of described second object is the first title;
Set up described first object and the mapping relations of described second object,
Wherein, described first object is the object being stored in described cloud storage end.
Object Management System the most according to claim 8, wherein, described sets up reflecting of described first object and described second object
The relation of penetrating includes:
Increasing a record in data base, described record includes described first object and the name field of the second object.
Object Management System the most according to claim 8, described cloud storage end also includes:
Compare the authority of described first object and described first authority;And
The authority of described second object is set according to comparative result,
Wherein, described first authority is from described soft linking request.
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CN108681674A (en) * | 2018-04-23 | 2018-10-19 | 平安科技(深圳)有限公司 | Reports module creation method, device, computer installation and storage medium |
CN112527802A (en) * | 2020-12-22 | 2021-03-19 | 北京百度网讯科技有限公司 | Soft link method and device based on key value database |
CN114175589A (en) * | 2019-07-18 | 2022-03-11 | 华为技术有限公司 | Apparatus and method for managing connections |
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Application publication date: 20161109 |