CN103164410A - File storage and operation method, file storage and operation storage equipment and file storage and operation system - Google Patents
File storage and operation method, file storage and operation storage equipment and file storage and operation system Download PDFInfo
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- CN103164410A CN103164410A CN2011104097017A CN201110409701A CN103164410A CN 103164410 A CN103164410 A CN 103164410A CN 2011104097017 A CN2011104097017 A CN 2011104097017A CN 201110409701 A CN201110409701 A CN 201110409701A CN 103164410 A CN103164410 A CN 103164410A
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Abstract
The invention discloses a file storage and operation method, file storage and operation storage equipment and a file storage and operation system and belong to the technical field of computers. The method comprises the steps of storing files corresponding to more than two services in the same set of storage equipment; acquiring service operation request information; checking stored addresses of services corresponding to service numbers according to service numbers in the service operation request information; and operating files corresponding to the services according to file operation orders of the services corresponding to the service numbers through the checked stored addresses of the services corresponding to the service numbers. At least one service is stored in the storage equipment to be indexed and identified through service numbers, each service number corresponds to one service, and the service operation request information comprises service numbers and file operation orders of the services corresponding to the service numbers. The method uses the same set of storage equipment to access and control a plurality of services of one customer or different customers, uses service numbers to distinguish different services, achieves the purpose an access module of one set of distribution type storage system supports multiple service operations and saves resources and operational maintenance cost.
Description
Technical field
The present invention relates to field of computer technology, the particularly method of the storage of a kind of file and operation, memory device and system.
Background technology
Along with the development of modern IT system, the scale of data is more and more huger, and speedup is also more and more faster, and therefore traditional storage system has run into unprecedented challenge, and for the problems referred to above, distributed file storage system has arisen at the historic moment.The design of distributed file storage system is based on customer end/server mode, and user's file resource is not directly to be stored in local client, but file resource is stored in server.When needs carry out file operation, connect by network and server, then carry out the processing of file operation.
The file system directories structure of prior art adopts the pattern of the corresponding cover distributed file storage system of a service product as shown in Figure 1 in order to distinguish each service product.Some products or some internet, applications projects can be referred to as a service product, and for example the database at the program file of a website and 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 comprised of access module and memory module, the mode of its file operation is to be received the solicited message of the file operation of client transmission by access module, and makes corresponding processing according to the file manipulation command in solicited message.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
Owing to being the pattern that adopts the corresponding a set of equipment of a service product, if need to increase service product, so need to dispose a whole set of equipment for each service product, for some small-sized internet, applications service product, the visit capacity that its business relates to is also little, dispose a whole set of equipment for this service product, caused 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 cover distributed memory system of business brings, it is a kind of that the embodiment of the present invention provides.Described technical scheme is as follows:
The embodiment of the present invention has proposed a kind of method of file storage and operation, comprising:
Two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business;
Obtain the solicited message of business operation, the solicited message of described business operation comprises the file manipulation command of service numbers and business corresponding to described service numbers;
According to the service numbers in the solicited message of described business operation, inquire about the memory address of business in described memory device corresponding to described service numbers;
By the memory address of business corresponding to the described service numbers that inquires, the file manipulation command of the business corresponding according to described service numbers operates file corresponding to described business.
Preferred as technique scheme, before the described solicited message of obtaining business operation, described method comprises:
Routing server receives the solicited message of the address that obtains memory device of client transmission, and the described solicited message of obtaining the address of memory device comprises service numbers;
Routing server is inquired about the address of memory device corresponding to this service numbers according to described service numbers, and returns to client, makes client send the solicited message of business operation according to the address of described memory device.
Preferred as technique scheme, described memory address by business corresponding to the described service numbers that inquires, after the file manipulation command of the business corresponding according to described service numbers operated file corresponding to described business, described method comprised:
Monitoring is by the disposition of the business of memory device self access.
Preferred as technique scheme, described memory address by business corresponding to the described service numbers that inquires, after the file manipulation command of the business corresponding according to described service numbers operated file corresponding to described business, described method comprised:
By the mapping relations between the change service numbers business corresponding with described service numbers, the business that memory device self is accessed manages.
The embodiment of the present invention has also proposed the memory device of a kind of file storage and operation, comprising:
Memory module is used for two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business;
Access module is used for obtaining the solicited message of business operation, and the solicited message of described business operation comprises the file manipulation command of service numbers and business corresponding to described service numbers;
Enquiry module is used for the service numbers according to the solicited message of described business operation, inquires about the memory address of business in described memory device corresponding to described service numbers;
The file operation module is used for the memory address by business corresponding to the described service numbers that inquires, and the file manipulation command of the business corresponding according to described service numbers operates file corresponding to described business.
Preferred as technique scheme, described memory device also comprises:
Monitoring module is used for monitoring by the disposition of the business of memory device self access.
Preferred as technique scheme, described memory device also comprises:
Administration module is used for by the mapping relations between the change service numbers business corresponding with described service numbers, and the business that memory device self is accessed manages.
The embodiment of the present invention has also proposed the system of a kind of file storage and operation, comprising: client, and routing server and memory device is characterized in that, described routing server comprises:
Receiver module, for the solicited message of the address that obtains memory device that receives the client transmission, the described solicited message of obtaining the address of memory device comprises service numbers;
Inquire about and return module, be used for inquiring about the address of memory device corresponding to this service numbers according to described service numbers, and return to client, make client send the solicited message of business operation according to the address of described memory device;
Described memory device comprises:
Memory module is used for two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is: by using a memory device, a plurality of business of same user or different user are carried out Access Control, and use service numbers that different business is distinguished.A plurality of business operations of access module support of a cover distributed memory system have been realized, for having saved the cost of resource and operation maintenance.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
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 file storage that provides in the embodiment of the present invention 1 and the method that operates;
Fig. 4 is another schematic flow sheet of the file storage that provides in the embodiment of the present invention 1 and the method that operates;
Fig. 5 is the structural representation of the file storage that provides in the embodiment of the present invention 2 and the memory device that operates;
Fig. 6 is the structural representation of the file storage that provides in the embodiment of the present invention 3 and the system that operates.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Need to prove, the memory device of server end in distributed file storage system in embodiments of the present invention, can jointly be consisted of by a plurality of servers such as access server, storage servers, the function that yet can be realized being correlated with by the disparate modules in the storage of file and operations server does not limit this.Memory device in the embodiment of the present invention is shared different functions with a plurality of servers such as access server, storage servers and is introduced.
Embodiment 1
The embodiment of the present invention 1 has proposed a kind of method of file storage and operation, and its flow process as shown in Figure 3.Comprise:
Step 301: two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business;
Concrete, by service numbers, different business is distinguished 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 comprises the file manipulation command of service numbers and business corresponding to described service numbers;
Step 303: according to the service numbers in the solicited message of described business operation, inquire about the memory address of business in described memory device corresponding to described service numbers;
Step 304: by the memory address of business corresponding to the described service numbers that inquires, the file manipulation command of the business corresponding according to described service numbers operates file corresponding to described business.
Referring to Fig. 4, describe the method for above-mentioned file storage and operation in detail below in conjunction with instantiation.
Step 401: client arranges service numbers.
At first the user needed to arrange service numbers before logon server carries out file operation.Again service numbers is sent to routing server after arranging, so that routing server finds corresponding access server address according to this service numbers.
In the API of document storage system (Application Programming Interface, application programming interface), increase a function, with " service numbers " as parameter.
Exemplary definition function set_bus_key:int set_bus_key (const string ﹠amp; Buid);
For the service numbers of the service product that has distributed in the client setting, the id that arranges or arrange is not right, and power function calls can't be successful.
Step 402: client sends service numbers to routing server.
Step 403: routing server is inquired about access server address corresponding to this service numbers according to described service numbers.
Step 403 is specially:
Step 4031: routing server is inquired about service numbers station location marker corresponding to described service numbers according to described service number.
In the internal memory of routing server, loaded a Hash table, in table in store service numbers with and corresponding service numbers station location marker.Wherein, the service numbers station location marker is the integer of 8.
Step 4032: routing server is inquired about the address of access server corresponding to described service numbers station location marker according to described service numbers station location marker in the information database of position.
Routing server is sent to the service numbers station location marker server of stored position information database, is storing the various information of this business corresponding to service numbers station location marker in this database.Wherein, comprise at least: the IP of the access server that the service numbers station location marker of this service numbers is corresponding (Internet Protocol, the agreement that interconnects between network) address.Preferably, can also comprise: the service identification corresponding to service numbers station location marker of this service numbers, user's remaining space capacity, the information such as this user's operating right.
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 the access server that the described service numbers that routing server will inquire is corresponding returns to client.
Further the service numbers station location marker can also be returned to client.
Step 405: obtain the user to the operational order of file, and be sent to access server together with service numbers.
Wherein, the operational order of file can for: to the operational order of file with to the operational order of catalogue.
For example: the file interface order:
Upload file order: int store_file_upload (const unsigned uin, const string﹠amp; Dir_path, const string﹠amp; Name, const string ﹠amp; Info, const unsigned fsize, const unsigned offset, const string ﹠amp; Data);
Manifolding file command: int store_file_overwrite (const unsigned uin, const string﹠amp; Dir_path, const string ﹠amp; Name, const unsigned fsize, const unsigned offset, const string ﹠amp; Data);
Download file order: int store_file_download (const unsigned uin, const string﹠amp; Dir_path, const string ﹠amp; Name, const unsigned offset, const unsigned length, string ﹠amp; Data);
Deleted file order: int store_file_delete (const unsigned uin, const string﹠amp; Dir_path, const string﹠amp; Name);
Inquiry file order: int store_file_query (const unsigned uin, const string﹠amp; Dir_path, const string﹠amp; Name, unsigned ﹠amp; Offset, unsigned ﹠amp; Finish_flag);
Obtain the fileinfo order: int store_file_get_info (const unsigned uin, const string﹠amp; Dir_path, const string ﹠amp; Name, string ﹠amp; Info);
The fileinfo order is set: int store_file_set_info (const unsigned uin, const string﹠amp; Dir_path, conststring ﹠amp; Name, const string ﹠amp; Info).
The directory interface order:
Order creaties directory: int store_dir_create (const unsigned uin, const string﹠amp; Dir_path, const string﹠amp; Name, const string ﹠amp; Info);
Order deltrees: int store_dir_delete (const unsigned uin, const string﹠amp; Dir_path);
Obtain the directory information order: int store_dir_get_info (const unsigned uin, const string﹠amp; Dir_path, string﹠amp; Info);
The directory information order is set: int store_dir_set_info (const unsigned uin, const string﹠amp; Dir_path, const string﹠amp; Info);
Returning catalogue list commands: int store_dir_list (const unsigned uin, const string﹠amp; Dir_path, const list_flag﹠amp; Flag, result_list﹠amp; Dir_list, result_list﹠amp; File_list).
Step 406: access server obtains the solicited message of business operation, and the solicited message of described business operation comprises the file manipulation command of service numbers and business corresponding to described service numbers.
Step 407: according to the service numbers in the solicited message of described business operation, inquire about the memory address of business in described storage server corresponding to described service numbers.
Mapping relations in access server between the storage server address of the in store service numbers business corresponding with it.Wherein be specially the IP address of storage server.Can also comprise: be used for certain station server of this business of storage, and certain hard disk in server and distribute to the physical address of this business on this piece hard disk.
Need to prove that access server sets in advance service numbers, make each service numbers corresponding one by one with a business.
Step 408: access server forwards the file manipulation command of business corresponding to described service numbers to the memory address of business corresponding to described service numbers by the memory address of business corresponding to the described service numbers that inquires.
Need to prove, an access server can be processed a plurality of business of a user or a plurality of users, for the order of different user or same user's file operation, access server can be distinguished according to the service numbers that different user or same user send.On the other hand, access server need to be monitored the disposition by the business that self is linked into storage server, and for example how many business this access server has accessed, the number of request of each business, the failed number of each business, the inbound traffics of each business, and outflow etc.
Further, by the mapping relations between the address of the change service numbers storage server corresponding with described service numbers, manage the business that self accesses.For example: when needs add new business, in the database of the mapping relations between the address of the storage server that the service numbers that only need preserve in arranging to process the access server of this business is corresponding with described service numbers, add mapping relations and can make this access server carry out access-in management and control to business corresponding to this service numbers, and the mapping of adding in routing server between the address of this service numbers and corresponding access server gets final product; When needs unloading business or change access server, the mapping relations of needs unloadings are deleted in the database of the access server of needs change get final product, and in routing server, the mapping between the address of this service numbers and corresponding access server is changed or deleted.In like manner can also realize the change between the address of service numbers and corresponding storage server thereof is not repeated them here.
Step 409: the file manipulation command of the business that storage server is corresponding according to described service numbers operates file corresponding to described business.
The embodiment of the present invention is by using a memory device to carry out Access Control to a plurality of business of same user or different user, and uses service numbers that different business is distinguished.A plurality of business operations of access module support of a cover distributed memory system have been realized, for having saved the cost of resource and operation maintenance.
Embodiment 2
The embodiment of the present invention 2 has proposed the memory device of a kind of file storage and operation, and its structure as shown in Figure 5.Comprise:
Wherein, the file operation server also comprises:
The embodiment of the present invention is by using a memory device to carry out Access Control to a plurality of business of same user or different user, and uses service numbers that different business is distinguished.A plurality of business operations of access module support of a cover distributed memory system have been realized, for having saved the cost of resource and operation maintenance.
Embodiment 3
The embodiment of the present invention 3 has proposed the system of a kind of file storage and operation, and its structure as shown in Figure 6.Comprise: client 601, routing server 602 and memory device 603.
It is characterized in that, described routing server 602 comprises:
Inquire about and return module 6022, be used for inquiring about the address of memory device corresponding to this service numbers according to described service numbers, and return to client, make client send the solicited message of business operation according to the address of described memory device;
Described memory device 603 comprises:
The embodiment of the present invention is by using a memory device to carry out Access Control to a plurality of business of same user or different user, and uses service numbers that different business is distinguished.A plurality of business operations of access module support of a cover distributed memory system have been realized, 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 that realizes above-described embodiment can complete by hardware, also can come the relevant hardware of instruction to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. the method that file is stored and operated, is characterized in that, described method comprises:
Two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business;
Obtain the solicited message of business operation, the solicited message of described business operation comprises the file manipulation command of service numbers and business corresponding to described service numbers;
According to the service numbers in the solicited message of described business operation, inquire about the memory address of business in described memory device corresponding to described service numbers;
By the memory address of business corresponding to the described service numbers that inquires, the file manipulation command of the business corresponding according to described service numbers operates file corresponding to described business.
2. method according to claim 1, is characterized in that, before the described solicited message of obtaining business operation, described method comprises:
Routing server receives the solicited message of the address that obtains memory device of client transmission, and the described solicited message of obtaining the address of memory device comprises service numbers;
Routing server is inquired about the address of memory device corresponding to this service numbers according to described service numbers, and returns to client, makes client send the solicited message of business operation according to the address of described memory device.
3. method according to claim 1, it is characterized in that, after described memory address by business corresponding to the described service numbers that inquires, the file manipulation command of the business corresponding according to described service numbers operated file corresponding to described business, described method comprised:
Monitoring is by the disposition of the business of memory device self access.
4. method according to claim 1, it is characterized in that, after described memory address by business corresponding to the described service numbers that inquires, the file manipulation command of the business corresponding according to described service numbers operated file corresponding to described business, described method comprised:
By the mapping relations between the change service numbers business corresponding with described service numbers, the business that memory device self is accessed manages.
5. the memory device that file is stored and operated, is characterized in that, described memory device comprises:
Memory module is used for two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business;
Access module is used for obtaining the solicited message of business operation, and the solicited message of described business operation comprises the file manipulation command of service numbers and business corresponding to described service numbers;
Enquiry module is used for the service numbers according to the solicited message of described business operation, inquires about the memory address of business in described memory device corresponding to described service numbers;
The file operation module is used for the memory address by business corresponding to the described service numbers that inquires, and the file manipulation command of the business corresponding according to described service numbers operates file corresponding to described business.
6. memory device according to claim 5, is characterized in that, described memory device also comprises:
Monitoring module is used for monitoring by the disposition of the business of memory device self access.
7. memory device according to claim 5, is characterized in that, described memory device also comprises:
Administration module is used for by the mapping relations between the change service numbers business corresponding with described service numbers, and the business that memory device self is accessed manages.
8. the system of file storage and operation comprises: client, and routing server and memory device is characterized in that, described routing server comprises:
Receiver module, for the solicited message of the address that obtains memory device that receives the client transmission, the described solicited message of obtaining the address of memory device comprises service numbers;
Inquire about and return module, be used for inquiring about the address of memory device corresponding to this service numbers according to described service numbers, and return to client, make client send the solicited message of business operation according to the address of described memory device;
Described memory device comprises:
Memory module is used for two files corresponding to above business are stored in same set of memory device, and described at least one business is carried out the index sign with its service numbers in described memory device, and each service numbers is corresponding one by one with each business.
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| CN201110409701.7A CN103164410B (en) | 2011-12-09 | 2011-12-09 | The method of the storage of a kind of file and operation, storage device and system |
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| CN201110409701.7A CN103164410B (en) | 2011-12-09 | 2011-12-09 | The method of the storage of a kind of file and operation, storage device and system |
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| CN103164410B CN103164410B (en) | 2016-06-29 |
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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 |
| CN104468665A (en) * | 2013-09-18 | 2015-03-25 | 腾讯科技（深圳）有限公司 | Method and system for realizing distributed data storage |
| CN105808560A (en) * | 2014-12-29 | 2016-07-27 | 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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| 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 |
| CN104468665A (en) * | 2013-09-18 | 2015-03-25 | 腾讯科技（深圳）有限公司 | Method and system for realizing distributed data storage |
| 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 |
| CN105808560A (en) * | 2014-12-29 | 2016-07-27 | 腾讯科技（深圳）有限公司 | Same-machine multi-service retrieval method and system |
| 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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| CN103164410B (en) | 2016-06-29 |
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