CN103164410B - The method of the storage of a kind of file and operation, storage device and system - Google Patents
The method of the storage of a kind of file and operation, storage device and system Download PDFInfo
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Abstract
The method that the invention discloses the storage of a kind of file and operation, storage device and system, belong to field of computer technology.Described method includes: be stored in same set of storage device by file corresponding for two or more business, and at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；Obtaining the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；The service numbers in solicited message according to described business operation, inquires about business corresponding to described service numbers storage address in described storage device；By the storage address of business corresponding to the described service numbers inquired, according to the file manipulation command of business corresponding to described service numbers, the file that described business is corresponding is operated.By the present invention in that, by same set of storage device, multiple business of same user or different user are carried out Access Control, and use service numbers that different business is made a distinction.Multiple business operations are supported in the AM access module achieving a set of distributed memory system, have saved the cost of resource and operation maintenance.
Description
Technical field
The present invention relates to field of computer technology, particularly to the method for the storage of a kind of file and operation, storage device and system.
Background technology
Along with the development of modern IT systems, the scale of data is more and more huger, and speedup is also increasingly faster, and therefore traditional storage system encounters unprecedented challenge, and for the problems referred to above, arisen at the historic moment distributed file storage system.The design of distributed file storage system is based on customer end/server mode, and the file resource of user is not be directly stored in local client, but is stored in server by file resource.When needs carry out file operation, it is connected with server foundation by network, then carries out the process of file operation.
The file system directory structures of prior art as it is shown in figure 1, adopt the pattern of the corresponding a set of distributed file storage system of a service product in order to distinguish each service product.Some product or some internet, applications project can be referred to as a service product, for instance the program file of a website and the data base at this station can be referred to as a service product, are stored in the server end of distributed file storage system.The server end of distributed file storage system is made up of AM access module and memory module, the mode of its file operation is the solicited message being received the file operation that client sends by AM access module, and makes corresponding process according to the file manipulation command in solicited message.
In the process realizing the present invention, inventor have found that prior art at least there is problems in that
Owing to being the pattern adopting a service product correspondence a set of equipment, if needing to increase service product, so then need to dispose equipment set for each service product, for the internet, applications service product that some is small-sized, the visit capacity that its business relates to is also little, dispose equipment set for this service product, cause the waste in resource and operation maintenance.
Summary of the invention
In order to solve the problem of the wasting of resources that the corresponding a set of distributed memory system of a business brings, embodiments provide one.Described technical scheme is as follows:
The embodiment of the present invention proposes the method for the storage of a kind of file and operation, including:
Being stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；
Obtaining the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；
The service numbers in solicited message according to described business operation, inquires about business corresponding to described service numbers storage address in described storage device；
By the storage address of business corresponding to the described service numbers inquired, according to the file manipulation command of business corresponding to described service numbers, the file that described business is corresponding is operated.
Preferred as technique scheme, before the solicited message of described acquisition business operation, described method includes:
Routing server receives the solicited message of the address of the acquisition storage device that client sends, and the solicited message of the address of described acquisition storage device includes service numbers；
Routing server inquires about the address of storage device corresponding to this service numbers according to described service numbers, and returns to client so that client sends the solicited message of business operation according to the address of described storage device.
Preferred as technique scheme, the storage address of the described business corresponding by the described service numbers inquired, after according to the file manipulation command of business corresponding to described service numbers the file that described business is corresponding being operated, described method includes:
Monitor the disposition of the business accessed by storage device self.
Preferred as technique scheme, the storage address of the described business corresponding by the described service numbers inquired, after according to the file manipulation command of business corresponding to described service numbers the file that described business is corresponding being operated, described method includes:
Mapping relations business between corresponding with described service numbers by changing service numbers, the business that storage device self is accessed is managed.
The embodiment of the present invention also proposed the storage device of the storage of a kind of file and operation, including:
Memory module, for being stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；
AM access module, for obtaining the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；
Enquiry module, for according to the service numbers in the solicited message of described business operation, inquiring about business corresponding to described service numbers storage address in described storage device；
File operation module, for the storage address of the business corresponding by the described service numbers that inquires, is operated the file that described business is corresponding according to the file manipulation command of business corresponding to described service numbers.
Preferred as technique scheme, described storage device also includes:
Monitoring module, for monitoring the disposition of the business accessed by storage device self.
Preferred as technique scheme, described storage device also includes:
Management module, for the mapping relations between the business corresponding with described service numbers by changing service numbers, the business that storage device self is accessed is managed.
The embodiment of the present invention also proposed the system of the storage of a kind of file and operation, including: client, routing server and storage device, it is characterised in that described routing server includes:
Receiver module, for receiving the solicited message of the address of the acquisition storage device that client sends, the solicited message of the address of described acquisition storage device includes service numbers；
Inquiry and return module, for inquiring about the address of storage device corresponding to this service numbers according to described service numbers, and return to client so that client sends the solicited message of business operation according to the address of described storage device；
Described storage device includes:
Memory module, for being stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device.
The technical scheme that the embodiment of the present invention provides has the benefit that by using a storage device that multiple business of same user or different user are carried out Access Control, and uses service numbers that different business is made a distinction.Multiple business operations are supported in the AM access module achieving a set of distributed memory system, for having saved the cost of resource and operation maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in the embodiment of the present invention, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of prior art file system directory；
Fig. 2 is the structural representation of file system directory of the present invention；
Fig. 3 is the schematic flow sheet of the method for file storage and the operation provided in the embodiment of the present invention 1；
Fig. 4 is another schematic flow sheet of the method for file storage and the operation provided in the embodiment of the present invention 1；
Fig. 5 is the structural representation of the storage device of file storage and the operation provided in the embodiment of the present invention 2；
Fig. 6 is the structural representation of the system of file storage and the operation provided in the embodiment of the present invention 3.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
It should be noted that, the storage device of server end in distributed file storage system in embodiments of the present invention, can be collectively formed by multiple servers such as access server, storage servers, also can be stored and operate, by a file, the function that the disparate modules in server realizes being correlated with, this is not defined.Storage device in the embodiment of the present invention is shared different functions with multiple servers such as access server, storage servers and is introduced.
Embodiment 1
The embodiment of the present invention 1 proposes the method for the storage of a kind of file and operation, and its flow process is as shown in Figure 3.Including:
Step 301: be stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；
Concrete, by service numbers, different business being made a distinction storage, the structural representation of its file system directories is as shown in Figure 2.
Step 302: obtain the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；
Step 303: according to the service numbers in the solicited message of described business operation, inquires about business corresponding to described service numbers storage address in described storage device；
Step 304: by the storage address of business corresponding to the described service numbers that inquires, is operated the file that described business is corresponding according to the file manipulation command of business corresponding to described service numbers.
Referring to Fig. 4, below in conjunction with the method that instantiation describes the storage of above-mentioned file and operation in detail.
Step 401: client arranges service numbers.
User carries out at login service device before file operation, it is necessary first to arrange service numbers.Again service numbers is sent to routing server after arranging, so that routing server finds the access server address of correspondence according to this service numbers.
In the API (ApplicationProgrammingInterface, application programming interface) of document storage system, increase a function, using " service numbers " as parameter.
Exemplary definition function set_bus_key:intset_bus_key (conststring&buid)；
For arranging the service numbers of service product distributed in client, being not provided with or the id that arranges is not right, power function calls cannot be successful.
Step 402: client sends service numbers to routing server.
Step 403: routing server inquires about, according to described service numbers, the access server address that this service numbers is corresponding.
Step 403 particularly as follows:
Step 4031: routing server, according to described service number, inquires about the service numbers station location marker that described service numbers is corresponding.
In the internal memory of routing server, it is loaded with a Hash table, the service numbers station location marker of in store service numbers and its correspondence in table.Wherein, service numbers station location marker is the integer of 8.
Step 4032: routing server, according to described service numbers station location marker, inquires about the address of access server corresponding to described service numbers station location marker in positional information data base.
Service numbers station location marker is sent to the server storing location information data storehouse by routing server, stores the various information of this business corresponding to service numbers station location marker in this data base.Wherein, at least include: IP (InternetProtocol, the agreement of interconnection between the network) address of the access server that the service numbers station location marker of this service numbers is corresponding.Preferably, it is also possible to including: the service identification that the service numbers station location marker of this service numbers is corresponding, user's remaining space capacity, the information such as operating right of this user.
After inquiring the IP address of access server corresponding to the service numbers station location marker of this service numbers, return to routing server.
Step 404: the address of access server corresponding for the described service numbers inquired is returned to client by routing server.
Further service numbers station location marker can also be returned to client.
Step 405: obtain user's operational order to file, and send together with service numbers to access server.
Wherein, the operational order of file can be: the operational order to file and the operational order to catalogue.
Such as: file interface order:
Upload file command: intstore_file_upload (constunsigneduin, conststring&dir_path, conststring&name, conststring&info, constunsignedfsize, constunsignedoffset, conststring&data)；
Manifolding file command: intstore_file_overwrite (constunsigneduin, conststring&dir_path, conststring&name, constunsignedfsize, constunsignedoffset, conststring&data)；
Download file command: intstore_file_download (constunsigneduin, conststring&dir_path, conststring&name, constunsignedoffset, constunsignedlength, string&data)；
Delete file command: intstore_file_delete (constunsigneduin, conststring&dir_path, conststring&name)；
Inquiry file command: intstore_file_query (constunsigneduin, conststring&dir_path, conststring&name, unsigned&offset, unsigned&finish_flag)；
Obtain file information command: intstore_file_get_info (constunsigneduin, conststring&dir_path, conststring&name, string&info)；
File information command is set: intstore_file_set_info (constunsigneduin, conststring&dir_path, conststring&name, conststring&info).
Directory interface order:
Create directory order: intstore_dir_create (constunsigneduin, conststring&dir_path, conststring&name, conststring&info)；
Deltree order: intstore_dir_delete (constunsigneduin, conststring&dir_path)；
Obtain directory information order: intstore_dir_get_info (constunsigneduin, conststring&dir_path, string&info)；
Directory information order is set: intstore_dir_set_info (constunsigneduin, conststring&dir_path, conststring&info)；
Returning catalogue list commands: intstore_dir_list (constunsigneduin, conststring&dir_path, constlist_flag&flag, result_list&dir_list, result_list&file_list).
Step 406: access server obtains the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers.
Step 407: according to the service numbers in the solicited message of described business operation, inquires about business corresponding to described service numbers storage address in described storage server.
Mapping relations between the storage server address of the business that in store service numbers is corresponding in access server.Wherein it is specially the IP address of storage server.Can also include: for storing certain station server of this business, and certain hard disk in server and distribute to this business physical address on this block hard disk.
It should be noted that access server pre-sets service numbers so that each service numbers and a business one_to_one corresponding.
Step 408: access server by the storage address of business corresponding to the described service numbers that inquires, forwards the file manipulation command of business corresponding to described service numbers to the storage address of business corresponding to described service numbers.
It should be noted that, one access server can process multiple business of a user or multiple user, for the order of different user or the file operation of same user, access server can make a distinction according to the service numbers that different user or same user send.On the other hand, access server needs monitoring by self being linked into the disposition of the business of storage server, for instance this access server has accessed how many business, the number of request of each business, the failed number of each business, the inbound traffics of each business, and outflow etc..
Further, the mapping relations address that store server between corresponding with described service numbers by changing service numbers, manage the business self accessed.Such as: when needing to add new business, only need in arrangement processes the data base of the mapping relations between the address of the service numbers preserved in the access server of this business storage server corresponding with described service numbers, adding mapping relations can make this access server that the business that this service numbers is corresponding is carried out access-in management and control, and adds the mapping between this service numbers with the address of corresponding access server in routing server；When needs unloading business or change access server, the mapping relations needing unloading are deleted in needing the data base of access server of change, and in routing server, the mapping between this service numbers with the address of corresponding access server is modified or deletes.In like manner can also realize, to the change between the address of the storage server of service numbers and correspondence thereof, not repeating them here.
Step 409: the file that described business is corresponding is operated by storage server according to the file manipulation command of business corresponding to described service numbers.
The embodiment of the present invention is by using a storage device that multiple business of same user or different user are carried out Access Control, and uses service numbers that different business is made a distinction.Multiple business operations are supported in the AM access module achieving a set of distributed memory system, for having saved the cost of resource and operation maintenance.
Embodiment 2
The embodiment of the present invention 2 proposes the storage device of the storage of a kind of file and operation, and its structure is as shown in Figure 5.Including:
Memory module 501, for being stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；
AM access module 502, for obtaining the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；
Enquiry module 503, for according to the service numbers in the solicited message of described business operation, inquiring about business corresponding to described service numbers storage address in described storage device；
File operation module 504, for the storage address of the business corresponding by the described service numbers that inquires, is operated the file that described business is corresponding according to the file manipulation command of business corresponding to described service numbers.
Wherein, file operation server also includes:
Monitoring module 505, for monitoring the disposition of the business accessed by storage device self；
Management module 506, for the mapping relations between the business corresponding with described service numbers by changing service numbers, the business that storage device self is accessed is managed.
The embodiment of the present invention is by using a storage device that multiple business of same user or different user are carried out Access Control, and uses service numbers that different business is made a distinction.Multiple business operations are supported in the AM access module achieving a set of distributed memory system, for having saved the cost of resource and operation maintenance.
Embodiment 3
The embodiment of the present invention 3 proposes the system of the storage of a kind of file and operation, and its structure is as shown in Figure 6.Including: client 601, routing server 602 and storage device 603.
It is characterized in that, described routing server 602 includes:
Receiver module 6021, for receiving the solicited message of the address of the acquisition storage device that client sends, the solicited message of the address of described acquisition storage device includes service numbers；
Inquiry and return module 6022, for inquiring about the address of storage device corresponding to this service numbers according to described service numbers, and return to client so that client sends the solicited message of business operation according to the address of described storage device；
Described storage device 603 includes:
Memory module 6031, for being stored in same set of storage device by file corresponding for two or more business, at least one business described is indexed mark, each service numbers and each business one_to_one corresponding with its service numbers in described storage device；
AM access module 6032, for obtaining the solicited message of business operation, the solicited message of described business operation includes service numbers and the file manipulation command of business corresponding to described service numbers；
Enquiry module 6033, for according to the service numbers in the solicited message of described business operation, inquiring about business corresponding to described service numbers storage address in described storage device；
File operation module 6034, for the storage address of the business corresponding by the described service numbers that inquires, is operated the file that described business is corresponding according to the file manipulation command of business corresponding to described service numbers.
The embodiment of the present invention is by using a storage device that multiple business of same user or different user are carried out Access Control, and uses service numbers that different business is made a distinction.Multiple business operations are supported in the AM access module achieving a set of distributed memory system, for having saved the cost of resource and operation maintenance.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can be completed by hardware, can also be completed by the hardware that program carrys out instruction relevant, described program can be stored in a kind of computer-readable recording medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (8)
1. the method for a file storage and operation, it is characterised in that described method includes:
Being stored in same set of storage device by file corresponding for two or more service product, at least one service product described is indexed mark, each service product number and each service product one_to_one corresponding with its service product number in described storage device；
Obtaining the solicited message of service product operation, the solicited message of described service product operation includes service product number and the file manipulation command of service product corresponding to described service product number；
According to the service product number in the solicited message that described service product operates, inquire about service product corresponding to described service product number storage address in described storage device；
By the storage address of service product corresponding to the described service product number inquired, according to the file manipulation command of service product corresponding to described service product number, the file that described service product is corresponding is operated.
2. method according to claim 1, it is characterised in that before the solicited message of described acquisition service product operation, described method includes:
Routing server receives the solicited message of the address of the acquisition storage device that client sends, and the solicited message of the address of described acquisition storage device includes service product number；
Routing server inquires about the address of storage device corresponding to this service product number according to described service product number, and returns to client so that client sends the solicited message of service product operation according to the address of described storage device.
3. method according to claim 1, it is characterized in that, the storage address of the described service product corresponding by the described service product number inquired, after the file that described service product is corresponding is operated by the file manipulation command according to service product corresponding to described service product number, described method includes:
Monitor the disposition of the service product accessed by storage device self.
4. method according to claim 1, it is characterized in that, the storage address of the described service product corresponding by the described service product number inquired, after the file that described service product is corresponding is operated by the file manipulation command according to service product corresponding to described service product number, described method includes:
Mapping relations service product between corresponding with described service product number by changing service product number, the service product that storage device self is accessed is managed.
5. the storage device of a file storage and operation, it is characterised in that described storage device includes:
Memory module, for file corresponding for two or more service product is stored in same set of storage device, at least one service product described is indexed mark, each service product number and each service product one_to_one corresponding with its service product number in described storage device；
AM access module, for obtaining the solicited message of service product operation, the solicited message of described service product operation includes service product number and the file manipulation command of service product corresponding to described service product number；
Enquiry module, for the service product number in the solicited message that operates according to described service product, inquires about service product corresponding to described service product number storage address in described storage device；
File operation module, for the storage address of the service product corresponding by the described service product number that inquires, is operated the file that described service product is corresponding according to the file manipulation command of service product corresponding to described service product number.
6. storage device according to claim 5, it is characterised in that described storage device also includes:
Monitoring module, for monitoring the disposition of the service product accessed by storage device self.
7. storage device according to claim 5, it is characterised in that described storage device also includes:
Management module, for the mapping relations between the service product corresponding with described service product number by changing service product number, the service product that storage device self is accessed is managed.
8. a system for file storage and operation, including: client, routing server and storage device, it is characterised in that described routing server includes:
Receiver module, for receiving the solicited message of the address of the acquisition storage device that client sends, the solicited message of the address of described acquisition storage device includes service product number；
Inquiry and return module, for inquiring about the address of storage device corresponding to this service product number according to described service product number, and return to client so that client sends the solicited message of service product operation according to the address of described storage device；
Described storage device includes:
Memory module, for file corresponding for two or more service product is stored in same set of storage device, at least one service product described is indexed mark, each service product number and each service product one_to_one corresponding with its service product number in described storage device.
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| CN104462110A (en) * | 2013-09-17 | 2015-03-25 | 昆盈企业股份有限公司 | File access method and file access device |
| CN104468665B (en) * | 2013-09-18 | 2020-05-29 | 腾讯科技（深圳）有限公司 | Method and system for realizing data distributed storage |
| CN105808560B (en) * | 2014-12-29 | 2020-07-31 | 腾讯科技（深圳）有限公司 | Same-machine multi-service retrieval method and system |
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| CN101800762A (en) * | 2009-12-30 | 2010-08-11 | 中兴通讯股份有限公司 | Service cloud system for fusing multiple services and service implementation method |
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