CN109710743A - A kind of access method of storage pool, device and electronic equipment - Google Patents

A kind of access method of storage pool, device and electronic equipment Download PDF

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Publication number
CN109710743A
CN109710743A CN201811616441.9A CN201811616441A CN109710743A CN 109710743 A CN109710743 A CN 109710743A CN 201811616441 A CN201811616441 A CN 201811616441A CN 109710743 A CN109710743 A CN 109710743A
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China
Prior art keywords
parameter
storage pool
filtration
retrieval
access
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Withdrawn
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CN201811616441.9A
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Chinese (zh)
Inventor
陈二涛
白学余
翟亚永
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Zhengzhou Yunhai Information Technology Co Ltd
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Zhengzhou Yunhai Information Technology Co Ltd
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Priority to CN201811616441.9A priority Critical patent/CN109710743A/en
Publication of CN109710743A publication Critical patent/CN109710743A/en
Withdrawn legal-status Critical Current

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Abstract

The embodiment of the present invention provides access method, device and the electronic equipment of a kind of storage pool, and by obtaining access request, the access request includes retrieval parameter and filtration parameter;Using the retrieval parameter and the filtration parameter, effective object is retrieved and is obtained by filtration from the container of storage pool;Application layer is sent by effective object, to show to user.It during traversing storage pool, while being filtered using filtration parameter, weeds out unwanted object, avoid the duplication of Useless object and filter expense again, improve the accuracy and efficiency of storage pool access.

Description

A kind of access method of storage pool, device and electronic equipment
Technical field
The present invention relates to field of computer technology, set more particularly to a kind of access method of storage pool, device and electronics It is standby.
Background technique
Distributed objects storage system refers to the distributed storage towards unstructured data.More and more business Scene is needed using distributed objects storage system, i.e. storage pool;The capacity requirement of storage is increasing, single container storage Number of objects is also more and more;Traversal queries operation to single container, is the frequent operation to be performed of user.
In current distributed objects storage system, when executing traversal queries to container, usually using parameters such as keywords It is traversed, and is generally also stored with a large amount of interim fragment objects in some cases, in storage pool, these interim fragment objects It is not effective data for being used for, for the access of storage pool, the result of traversal queries is due to big at present Noise is measured, accuracy is poor.Therefore, the accuracy of storage pool access how is improved, and then improves access efficiency, is this field skill The technical issues of art personnel's urgent need to resolve.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of access method of storage pool, Device and electronic equipment, for solving the problems, such as that storage pool accesses that accuracy is poor, low efficiency in the prior art.
In order to achieve the above objects and other related objects, according to the first aspect of the invention, the embodiment of the present invention provides one The access method of kind storage pool, method includes the following steps:
Access request is obtained, the access request includes retrieval parameter and filtration parameter;
Using the retrieval parameter and the filtration parameter, it is effectively right to retrieve and be obtained by filtration from the container of storage pool As;
Application layer is sent by effective object, to show to user.
Optionally, the retrieval parameter include object name prefix, the NameSpace of object, object beginning label in one Kind or a variety of combinations.
Optionally, the filtration parameter includes the parameter extracted from default filtered data base.
Optionally, described to use the retrieval parameter and the filtration parameter, it retrieves and filters from the container of storage pool Obtain effective object, comprising:
According to the filtration parameter from presetting database match selection regular expression;
According to the retrieval parameter and the regular expression selected, effective object is retrieved and is obtained by filtration.
It is optionally, described to send application layer for effective object when access request includes number of objects, comprising:
Object is the several and high effective object priority of the retrieval parameter matching degree is sent to application layer.
According to the second aspect of the invention, the embodiment of the present invention also provides a kind of access mechanism of storage pool, comprising:
Module is obtained, for obtaining access request, the access request includes retrieval parameter and filtration parameter;
Filtering module is retrieved, for using the retrieval parameter and the filtration parameter, is retrieved from the container of storage pool And effective object is obtained by filtration;
Object module, for sending application layer for effective object, to be shown to user.
Optionally, the retrieval parameter include object name prefix, the NameSpace of object, object beginning label in one Kind or a variety of combinations;And/or the filtration parameter includes the parameter extracted from default filtered data base.
Optionally, the retrieval filtering module is used for,
According to the filtration parameter from presetting database match selection regular expression;
According to the retrieval parameter and the regular expression selected, effective object is retrieved and is obtained by filtration.
Optionally, the object module is used for, when access request includes number of objects, object is the several and retrieval The high effective object priority of parameter matching degree is sent to application layer.
According to the third aspect of the invention we, the embodiment of the present invention also provides a kind of electronic equipment, and the electronic equipment includes Processor;And
The memory being connect with the processor communication;Wherein,
The memory is stored with the instruction that can be executed by the processor, and described instruction is executed by the processor, with Enable the processor:
Access request is obtained, the access request includes retrieval parameter and filtration parameter;
Using the retrieval parameter and the filtration parameter, it is effectively right to retrieve and be obtained by filtration from the container of storage pool As;
Application layer is sent by effective object, to show to user.
As described above, access method, device and the electronic equipment of a kind of storage pool provided in an embodiment of the present invention, have with Lower to obtain access request the utility model has the advantages that passing through, the access request includes retrieval parameter and filtration parameter;Joined using the retrieval The several and filtration parameter, retrieves and is obtained by filtration effective object from the container of storage pool;It sends effective object to Application layer, to be shown to user.It during traversing storage pool, while being filtered using filtration parameter, weeds out and be not required to The object wanted avoids the duplication of Useless object and filters expense again, improves the accuracy and efficiency of storage pool access.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of the access method of storage pool provided in an embodiment of the present invention;
Fig. 2 is a kind of structural schematic diagram of the access mechanism of storage pool provided in an embodiment of the present invention;
Fig. 3 is the hardware configuration signal of the electronic equipment of the access method provided in an embodiment of the present invention for executing storage pool Figure.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention Range.
It please refers to Fig.1 to Fig.3.It should be noted that diagram provided in the present embodiment only illustrates this in a schematic way The basic conception of invention, only shown in diagram then with related component in the present invention rather than package count when according to actual implementation Mesh, shape and size are drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its Assembly layout kenel may also be increasingly complex.
In embodiments of the present invention, distributed objects storage system generally includes application layer and storage pool.Wherein, application layer The available request with user controls the retrieval access etc. to storage pool;Storage pool can in response to the request of application layer, and Search result item application layer is sent, to be shown to user.In addition, multiple containers are generally included in storage pool, in distribution In object storage system, a container usually indicates the set of a group objects.
It is a kind of flow diagram of the access method of storage pool provided in an embodiment of the present invention, such as Fig. 1 institute referring to Fig. 1 Show, the embodiment of the present invention shows the process of access storage pool:
Step S101: access request is obtained, the access request includes retrieval parameter and filtration parameter.
User issues access request to storage pool by application layer, can carry retrieval parameter and filtering in the access request Parameter.
Wherein, the retrieval parameter can be used for the object in traversal retrieval storage pool in each container, to generate Temporary object set.In one exemplary embodiment, the retrieval parameter may include the name sky of object name prefix, object Between, one of the beginning label of object or a variety of combinations.In this way, passing through object name prefix, the NameSpace of object, object Beginning label in any one or more combinations, can traverse to obtain temporary object set, complete preliminary search.
The filtration parameter can be the parameter comprising Useless object feature, and concrete form can be regular expression.It needs It is noted that regular expression is a kind of logical formula to string operation, it is exactly with predefined some specific The combination of character and these specific characters, forms one " regular character string ", this " regular character string " is used to express to character A kind of filter logic of string.In this way by filtration parameter, further temporary object set can be filtered, removed therein Useless object.
In one exemplary embodiment, user A will be carried out traversing in the container bucket1 of an object storage system and be looked into It askes, it is desirable to find in bucket1 that there are which effective objects;In addition to there is mass efficient object in bucket1, there is also many long Fragment under accumulating in phase use process uploads failed caused interim fragment object.User A, which only expects in bucket1, to be deposited Effective object, be not relevant for interim fragment object, the naming rule for interim fragment object is with " _ multipart_ " Come what is started, regular expression filtration parameter " ^_ can be increased when proposing traversal request to object storage pool Multipart_ " can filter out all interim fragment objects, and with addition of identifier " ^ ", the meanings of the regular expression Think of is that the object started with " _ multipart_ " is filtered in object name.In embodiments of the present invention, implementing filtration parameter can be with For " ^_multipart_ ".
In order to facilitate the filtration parameter is obtained, under the first performance, the filtration parameter may include from default The parameter extracted in filtered data base, it can according to history filter as a result, establishing the filtered data base comprising filtration parameter, User can check extraction filtration parameter from the filtered data base in this way, and carry out subsequent step according to the filtration parameter extracted Suddenly.
Under second of performance, regular expression that available user is inputted by application layer.User can lead to The filtration parameters such as application layer input regular expression are crossed, storage pool is joined by the filtering that acquisition user inputs that interacts with application layer Number.
Under the third performance, it can carry out obtaining regular expression automatically by matched mode, according to described Filtration parameter match selection regular expression from presetting database.User can provide corresponding keyword as filtering ginseng Number is extracted from presetting database corresponding according to the corresponding relationship of the filtration parameter and regular expression using the filtration parameter Regular expression.Wherein, which can be the filtration parameter established according to history filter result and regular expressions The correspondence database of formula can be the corresponded manners such as one-to-one, one-to-many or many-one, multi-to-multi.
Step S102: the retrieval parameter and filtration parameter are used, retrieves and has been obtained by filtration from the container of storage pool Imitate object.
Storage pool can obtain retrieval parameter and filtration parameter according to step S101, the traversal retrieval filtering in each container Obtain effective object.
In one exemplary embodiment, user traverses the container in storage pool by retrieval parameter, and retrieval is obtained Object forms temporary object set.Further, through the above steps in filtration parameter, such as regular expression etc., from interim Invalidated object is filtered out in object set, remaining object is then used as effective object.
Step S103: application layer is sent by effective object, to show to user.
In the specific implementation, when in access request including number of objects, number of objects mark can at most be returned to user Object number.Can object is several, with the high effective object of the retrieval parameter matching degree be sent to application layer.Show one In example property embodiment, when the number of objects is 10, it can will be sent with retrieval parameter matching degree highest first 10 effective objects To application layer, shown to user.
Access method as it can be seen that a kind of storage pool provided in an embodiment of the present invention is described by above-described embodiment, by obtaining Access request is taken, the access request includes retrieval parameter and filtration parameter;Using the retrieval parameter and the filtration parameter, Effective object is retrieved and is obtained by filtration from the container of storage pool;Application layer is sent by effective object, with aobvious to user Show.It during traversing storage pool, while being filtered using filtration parameter, weeds out unwanted object, avoid nothing Expense is filtered with the duplication of object and again, improves the accuracy and efficiency of storage pool access.
By the description of above embodiment of the method, it is apparent to those skilled in the art that the present invention can Realize by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases the former It is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially makes tribute to the prior art in other words The part offered can be embodied in the form of software products, which is stored in a storage medium, packet Some instructions are included to use so that a computer equipment (can be personal computer, server or the network equipment etc.) executes All or part of the steps of the method according to each embodiment of the present invention.And storage medium above-mentioned includes: read-only memory (ROM), the various media that can store program code such as random access memory (RAM), magnetic or disk.
Corresponding with the access method embodiment of storage pool provided by the invention, the present invention also provides a kind of storage pools Access mechanism.
Referring to fig. 2, be a kind of storage pool provided in an embodiment of the present invention access mechanism structural schematic diagram, such as Fig. 2 institute Show, which includes:
Module 11 is obtained, for obtaining access request, the access request includes retrieval parameter and filtration parameter;
Filtering module 12 is retrieved, for using the retrieval parameter and the filtration parameter, is examined from the container of storage pool Rope and effective object is obtained by filtration;
Object module 13, for sending application layer for effective object, to be shown to user.
Wherein, described to obtain in the access request that module 11 is got, the retrieval parameter of the access request can be further Including object name prefix, the NameSpace of object, one of the beginning label of object or a variety of combinations.
Described to obtain in the access request that module 11 is got, the filtration parameter of the access request includes from default filtering number According to the parameter extracted in library.
In one exemplary embodiment, the retrieval filtering module 12 can be also used for,
According to the filtration parameter from presetting database match selection regular expression;
According to the retrieval parameter and the regular expression selected, effective object is retrieved and is obtained by filtration.
In one exemplary embodiment, the object module 13 can be also used for, will when access request includes number of objects Object is several, is sent to application layer with the high effective object priority of the retrieval parameter matching degree.
The embodiment of the invention provides a kind of nonvolatile computer storage media, the computer storage medium is stored with The access side of the storage pool in above-mentioned any means embodiment can be performed in computer executable instructions, the computer executable instructions Method.
Fig. 3 is the hardware configuration signal of the electronic equipment of the access method provided in an embodiment of the present invention for executing storage pool Figure, as shown in figure 3, the equipment includes:
One or more processors 310 and memory 320, in Fig. 3 by taking a processor 310 as an example.
The equipment for executing the access method of storage pool can also include: input unit 330 and output device 340.
Processor 310, memory 320, input unit 330 and output device 340 can pass through bus or other modes It connects, in Fig. 3 for being connected by bus.
Memory 320 is used as a kind of non-volatile computer readable storage medium storing program for executing, can be used for storing non-volatile software journey Sequence, non-volatile computer executable program and module, the access method such as the storage pool in the embodiment of the present invention are corresponding Program instruction/module (for example, attached acquisition module 11 shown in Fig. 2, retrieval filtering module 12 and object module 13).Processor 310 non-volatile software program, instruction and the modules being stored in memory 320 by operation, thereby executing server The access method of above method embodiment storage pool is realized in various function application and data processing.
Memory 320 may include storing program area and storage data area, wherein storing program area can store operation system Application program required for system, at least one function;Storage data area can store the use institute according to the access mechanism of storage pool The data etc. of creation.In addition, memory 320 may include high-speed random access memory, it can also include non-volatile memories Device, for example, at least a disk memory, flush memory device or other non-volatile solid state memory parts.In some embodiments In, optional memory 320 includes the memory remotely located relative to processor 310, these remote memories can pass through net Network is connected to the access mechanism of storage pool.The example of above-mentioned network include but is not limited to internet, intranet, local area network, Mobile radio communication and combinations thereof.
Input unit 330 can receive the number or character information of input, and generate the use with the access mechanism of storage pool Family setting and the related key signals input of function control.Output device 340 may include that display screen etc. shows equipment.
One or more of modules are stored in the memory 320, when by one or more of processors When 310 execution, the access method of the storage pool in above-mentioned any means embodiment is executed.
Method provided by the embodiment of the present invention can be performed in the said goods, has the corresponding functional module of execution method and has Beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to method provided by the embodiment of the present invention.
The electronic equipment of the embodiment of the present invention exists in a variety of forms, including but not limited to:
(1) mobile communication equipment: the characteristics of this kind of equipment is that have mobile communication function, and to provide speech, data Communication is main target.This Terminal Type includes: smart phone (such as iPhone), multimedia handset, functional mobile phone and low Hold mobile phone etc..
(2) super mobile personal computer equipment: this kind of equipment belongs to the scope of personal computer, there is calculating and processing function Can, generally also have mobile Internet access characteristic.This Terminal Type includes: PDA, MI D and UMPC equipment etc., such as iPad.
(3) portable entertainment device: this kind of equipment can show and play multimedia content.Such equipment include: audio, Video player (such as iPod), handheld device, e-book and intelligent toy and portable car-mounted navigation equipment.
(4) server: providing the equipment of the service of calculating, and the composition of server includes that processor, hard disk, memory, system are total Line etc., server is similar with general computer architecture, but due to needing to provide highly reliable service, in processing energy Power, stability, reliability, safety, scalability, manageability etc. are more demanding.
(5) other electronic devices with data interaction function.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member It is physically separated with being or may not be, component shown as a unit may or may not be physics list Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs In some or all of the modules achieve the purpose of the solution of this embodiment
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device or For system embodiment, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to method The part of embodiment illustrates.Apparatus and system embodiment described above is only schematical, wherein the conduct The unit of separate part description may or may not be physically separated, component shown as a unit can be or Person may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can root According to actual need that some or all of the modules therein is selected to achieve the purpose of the solution of this embodiment.Ordinary skill Personnel can understand and implement without creative efforts.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element.
The above is only a specific embodiment of the invention, is made skilled artisans appreciate that or realizing this hair It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (10)

1. a kind of access method of storage pool, which comprises the following steps:
Access request is obtained, the access request includes retrieval parameter and filtration parameter;
Using the retrieval parameter and the filtration parameter, effective object is retrieved and is obtained by filtration from the container of storage pool;
Application layer is sent by effective object, to show to user.
2. the access method of storage pool according to claim 1, which is characterized in that before the retrieval parameter includes object name Sew, one of the beginning label of the NameSpace of object, object or a variety of combinations.
3. the access method of storage pool according to claim 1, which is characterized in that the filtration parameter includes from presetting The parameter extracted in filter data library.
4. the access method of storage pool according to claim 1, which is characterized in that described to use the retrieval parameter and institute Filtration parameter is stated, retrieves and be obtained by filtration effective object from the container of storage pool, comprising:
According to the filtration parameter from presetting database match selection regular expression;
According to the retrieval parameter and the regular expression selected, effective object is retrieved and is obtained by filtration.
5. the access method of storage pool according to claim 1, which is characterized in that when access request includes number of objects, It is described to send application layer for effective object, comprising:
Object is the several and high effective object priority of the retrieval parameter matching degree is sent to application layer.
6. a kind of access mechanism of storage pool characterized by comprising
Module is obtained, for obtaining access request, the access request includes retrieval parameter and filtration parameter;
Filtering module is retrieved, for using the retrieval parameter and the filtration parameter, retrieval and mistake from the container of storage pool Filter obtains effective object;
Object module, for sending application layer for effective object, to be shown to user.
7. the access mechanism of storage pool according to claim 6, which is characterized in that before the retrieval parameter includes object name Sew, one of the beginning label of the NameSpace of object, object or a variety of combinations;And/or the filtration parameter include from The parameter extracted in default filtered data base.
8. the access mechanism of storage pool according to claim 6, which is characterized in that the retrieval filtering module is used for,
According to the filtration parameter from presetting database match selection regular expression;
According to the retrieval parameter and the regular expression selected, effective object is retrieved and is obtained by filtration.
9. the access mechanism of storage pool according to claim 6, which is characterized in that the object module is used for, and works as access When request includes number of objects, object is the several and high effective object priority of the retrieval parameter matching degree is sent to application layer.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes processor;And
The memory being connect with the processor communication;Wherein,
The memory is stored with the instruction that can be executed by the processor, and described instruction is executed by the processor, so that institute State processor can:
Access request is obtained, the access request includes retrieval parameter and filtration parameter;
Using the retrieval parameter and the filtration parameter, effective object is retrieved and is obtained by filtration from the container of storage pool;
Application layer is sent by effective object, to show to user.
CN201811616441.9A 2018-12-28 2018-12-28 A kind of access method of storage pool, device and electronic equipment Withdrawn CN109710743A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110888840A (en) * 2019-11-07 2020-03-17 浪潮电子信息产业股份有限公司 File query method, device, equipment and medium in distributed file system
CN111147235A (en) * 2019-12-23 2020-05-12 杭州宏杉科技股份有限公司 Object access method and device, electronic equipment and machine-readable storage medium
CN111209565A (en) * 2020-01-08 2020-05-29 招商银行股份有限公司 Horizontal override vulnerability detection method, equipment and computer readable storage medium
CN113220778A (en) * 2021-04-07 2021-08-06 中国电子科技集团公司第十五研究所 Data synchronization method and device and readable storage medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110888840A (en) * 2019-11-07 2020-03-17 浪潮电子信息产业股份有限公司 File query method, device, equipment and medium in distributed file system
CN111147235A (en) * 2019-12-23 2020-05-12 杭州宏杉科技股份有限公司 Object access method and device, electronic equipment and machine-readable storage medium
CN111209565A (en) * 2020-01-08 2020-05-29 招商银行股份有限公司 Horizontal override vulnerability detection method, equipment and computer readable storage medium
CN113220778A (en) * 2021-04-07 2021-08-06 中国电子科技集团公司第十五研究所 Data synchronization method and device and readable storage medium

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