CN111880741B - Object state setting method and device, electronic equipment and storage medium - Google Patents
Object state setting method and device, electronic equipment and storage medium Download PDFInfo
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- G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
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- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
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Abstract
The application discloses a method and a device for setting object states, an electronic device and a computer readable storage medium, wherein the method comprises the following steps: dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects; when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs; and setting the object states of all objects in the target object group in batch, and writing the target data into the target objects. According to the object state setting method, in the writing process of the simplified volume, the batch setting process of the object states is increased, the effect of one-time writing and batch object state setting is achieved, the object state of the object does not need to be set when the set object is written, time consumed for operation of setting the object state every time is reduced in the IO process, and the writing performance is integrally improved.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to an object state setting method and apparatus, an electronic device, and a computer-readable storage medium.
Background
In current distributed storage systems, block applications have been widely used in various industrial production scenarios. The volume is used as a basic function unit of block application, bears main function realization and service output, and is divided into two types, namely a simplified volume and a thick standby volume according to the current application scene, wherein the simplified volume and the thick standby volume can realize the quick creation of the volume, flexibly use the storage space of equipment, improve the storage use efficiency, and are the main application mode in the current market. However, when the thin volume is implemented, the object state is divided into existing scenes, non-existing scenes and the like, and object-map mode is introduced to record the object state information of the thin volume, when the thin volume object is written in for the first time, besides necessary operations such as object creation and data writing, the object state in the object-map needs to be updated synchronously, the object state is set to be existing, the climbing process of the writing performance of the thin volume is lengthened during writing, and especially the influence is more obvious when the scenes are written in sequence.
Therefore, how to improve the writing performance of the thin volume is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide an object state setting method and device, an electronic device and a computer readable storage medium, and write-in performance of a thin volume is improved.
In order to achieve the above object, the present application provides an object state setting method, including:
dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs;
and setting the object states of all objects in the target object group in batch, and writing the target data into the target objects.
Wherein dividing all objects in the target volume into a plurality of object groups comprises:
dividing all objects in the target volume into a plurality of object groups according to the identification sequence; wherein the identification of all objects in each of said object groups is continuous.
Wherein the number of the object groups other than the last object group includes the same number of objects.
Wherein the dividing all objects in the target volume into a plurality of object groups comprises:
acquiring the number of objects in batch set object states;
dividing all objects in the target volume into a plurality of object groups; wherein the object groups other than the last object group include the number of objects.
The acquiring the number of the objects in the batch setting object state includes:
adding a target configuration item in a configuration file of a cluster to which the target volume belongs; the target configuration item is used for describing the number of objects in the batch setting object state;
and acquiring the value of the target configuration item through an input interface so as to acquire the number of objects in the batch setting object state.
Wherein the setting of the object states of all the objects in the target object group includes:
and setting the object states of all the objects in the target object group to be the existing state.
Wherein the batch setting of the object states of all the objects in the target object group and the writing of the target data into the target objects comprises:
judging whether the object states of all the objects in the target object group are existing states or not;
if yes, writing the target data into the target object;
if not, setting the object states of all the objects in the target object group, and writing the target data into the target object.
In order to achieve the above object, the present application provides an object state setting apparatus, including:
the dividing module is used for dividing all the objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
the determining module is used for determining a target object group to which a target object belongs when a request that target data are written into the target object in the target volume is received;
and the setting module is used for setting the object states of all the objects in the target object group in batch and writing the target data into the target objects.
To achieve the above object, the present application provides an electronic device including:
a memory for storing a computer program;
a processor for implementing the steps of the object state setting method as described above when executing the computer program.
To achieve the above object, the present application provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the object state setting method as described above.
According to the scheme, the object state setting method provided by the application comprises the following steps: dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects; when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs; and setting the object states of all objects in the target object group in batch, and writing the target data into the target objects.
According to the object state setting method, in the writing process of the simplified volume, the batch setting process of the object states is increased, the effect of one-time writing and batch object state setting is achieved, the object state of the object does not need to be set when the set object is written, time consumed for operation of setting the object state every time is reduced in the IO process, and the writing performance is integrally improved. The application also discloses an object state setting device, an electronic device and a computer readable storage medium, which can also realize the technical effects.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts. The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a flow diagram illustrating a method for object state setting in accordance with an exemplary embodiment;
FIG. 2 is a flow diagram illustrating another object state setting method in accordance with an illustrative embodiment;
fig. 3 is a block diagram illustrating an object state setting apparatus according to an exemplary embodiment;
FIG. 4 is a block diagram of an electronic device shown in accordance with an example embodiment.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application discloses an object state setting method which improves the writing performance of a compact volume.
Referring to fig. 1, a flowchart illustrating an object state setting method according to an exemplary embodiment, as shown in fig. 1, includes:
s101: dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
the target volume in this embodiment is a thin volume, and this step is to divide all objects of the target volume into a plurality of object groups, and all objects in the same object group set object states at the same time. As a possible implementation, dividing all the objects in the target volume into a plurality of object groups according to the identification order; wherein the identification of all objects in each object group is continuous. Preferably, the number of objects included in the object groups other than the last object group is the same.
As a preferred embodiment, the present step may include: acquiring the number of objects in batch set object states; dividing all objects in the target volume into a plurality of object groups; wherein the object groups other than the last object group include the number of objects. In specific implementation, a configuration item is added in a cluster configuration file for configuring the number of objects set in batch write once. That is, the step of acquiring the number of objects in the batch setting object state may include: adding a target configuration item in a configuration file of a cluster to which the target volume belongs; wherein, the target configuration item is used for describing the number of objects in the batch setting object state; and acquiring the value of the target configuration item through an input interface so as to acquire the number of objects in the batch setting object state. The target configuration Xiang Mo considers 256, that is, all the objects in the volume are grouped in order from the object with the object identification of 1, the group number is sequentially increased from 1, each group contains 256 objects, and a single group of less than 256, and of course, the user can modify the value of the target configuration item through the input interface.
S102: when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs;
s103: and setting the object states of all objects in the target object group in batch, and writing the target data into the target objects.
In a specific implementation, when target data needs to be written into a target object in a target volume, the object states of all objects in a target object group to which the target object belongs are set in batch, that is, the object states of all objects in the target object group are set to be the existing state. Taking the write object 5 as an example, the object is located in group 1, the object status flag bits corresponding to the objects 1 to 256 are all updated to the existing status, and the write data is landed and stored. When there is write action to other objects in the group 1, the data is directly dropped when the object state of the object is read to be the existing state, and the object state identification bit of the object is not required to be set.
According to the object state setting method provided by the embodiment of the application, in the simplified volume writing process, the batch setting process of the object states is added, and the effect of one-time writing and batch object state setting is achieved, so that when the set object is written, the object state of the object does not need to be set, the time consumed by the operation of setting the object state every time is reduced in the IO process, and the writing performance is integrally improved.
The embodiment of the application discloses an object state setting method, and compared with the previous embodiment, the embodiment further explains and optimizes the technical scheme. Specifically, the method comprises the following steps:
referring to fig. 2, a flowchart of another object state setting method according to an exemplary embodiment is shown, and as shown in fig. 2, includes:
s201: dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
s202: when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs;
s203: judging whether the object states of all the objects in the target object group are existing states or not; if yes, directly entering S205; if not, entering S204;
s204: setting object states of all objects in the target object group; and proceeds to S205;
s205: and writing the target data into the target object.
In this embodiment, when target data needs to be written into a target object in a target volume, a target object group to which the target data belongs is determined, and if the object states of all objects in the target object group are set in batch, that is, all the object states are already in existing states, the target data is directly written into the target object, otherwise, the object states of all objects in the target object group are set in batch, and the target data is written into the target object.
Therefore, the method adopts a mode of updating the object states in batches, abandons the original processing mode of writing one object and updating one object, and reduces the time delay caused by updating the object states when the related objects are written for the first time, thereby improving the volume writing rate. The processing method has obvious improvement effect on volume sequential writing.
In the following, an object state setting apparatus provided by an embodiment of the present application is introduced, and an object state setting apparatus described below and an object state setting method described above may be referred to each other.
Referring to fig. 3, a block diagram of an object state setting apparatus according to an exemplary embodiment is shown, as shown in fig. 3, including:
a dividing module 301, configured to divide all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
a determining module 302, configured to determine, when a request for writing target data into a target object in the target volume is received, a target object group to which the target object belongs;
a setting module 303, configured to set object states of all objects in the target object group in batch, and write the target data into the target object.
The object state setting device provided by the embodiment of the application increases the batch setting process of the object states in the writing process of the simplified volume, realizes the effects of once writing and batch object state setting, and thus when the set object is written, the object state of the object does not need to be set, the operation time for setting the object state every time is reduced in the IO process, and the writing performance is improved on the whole.
On the basis of the foregoing embodiment, as a preferred implementation manner, the dividing module 301 is specifically a module that divides all objects in the target volume into a plurality of object groups according to the identification order; wherein the identification of all objects in each of said object groups is continuous.
On the basis of the above embodiment, as a preferred implementation, the number of objects included in the object groups other than the last object group is the same.
On the basis of the foregoing embodiment, as a preferred implementation, the dividing module 301 includes:
the acquisition unit is used for acquiring the number of objects in the batch setting object state;
a dividing unit configured to divide all objects in the target volume into a plurality of object groups; wherein the object groups other than the last object group include the number of objects.
On the basis of the foregoing embodiment, as a preferred implementation, the acquiring unit includes:
the adding subunit is used for adding a target configuration item in the configuration file of the cluster to which the target volume belongs; wherein, the target configuration item is used for describing the number of objects in the batch setting object state;
and the acquisition subunit is used for acquiring the value of the target configuration item through an input interface so as to acquire the number of the objects in the batch setting object state.
On the basis of the foregoing embodiment, as a preferred implementation manner, the setting module 303 is specifically a module that sets the object states of all objects in the target object group to be the existing state, and writes the target data into the target object.
On the basis of the above embodiment, as a preferred implementation, the setting module 303 includes:
a judging unit configured to judge whether object states of all objects in the target object group are already existing states; if yes, starting the working process of the writing unit; if not, starting the working process of the setting unit;
the setting unit is used for setting the object states of all the objects in the target object group and starting the working process of the setting unit;
and the writing unit is used for writing the target data into the target object.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
An electronic device is also provided in the present application, and referring to fig. 4, a structure diagram of an electronic device 400 provided in the embodiment of the present application may include a processor 11 and a memory 12, as shown in fig. 4. The electronic device 400 may also include one or more of a multimedia component 13, an input/output (I/O) interface 14, and a communication component 15.
The processor 11 is configured to control the overall operation of the electronic device 400, so as to complete all or part of the steps in the object state setting method. The memory 12 is used to store various types of data to support operations at the electronic device 400, such as instructions for any application or method operating on the electronic device 400 and application-related data. The Memory 12 may be implemented by any type or combination of volatile and non-volatile Memory devices, such as Static Random Access Memory (SRAM), electrically Erasable Programmable Read-Only Memory (EEPROM), erasable Programmable Read-Only Memory (EPROM), programmable Read-Only Memory (PROM), read-Only Memory (ROM), magnetic Memory, flash Memory, magnetic disk, or optical disk. The multimedia component 13 may comprise a screen, which may be a touch screen, for example. The I/O interface 14 provides an interface between the processor 11 and other interface modules, such as a keyboard, mouse, buttons, etc. These buttons may be virtual buttons or physical buttons. The communication component 15 is used for wired or wireless communication between the electronic device 400 and other devices. Wireless Communication, such as Wi-Fi, bluetooth, near Field Communication (NFC), 2G, 3G or 4G, or a combination of one or more of them, so that the corresponding Communication component 15 may include: wi-Fi module, bluetooth module, NFC module.
In an exemplary embodiment, the electronic Device 400 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components for performing the above-described object state setting method.
In another exemplary embodiment, there is also provided a computer-readable storage medium including program instructions which, when executed by a processor, implement the steps of the above-described object state setting method. For example, the computer readable storage medium may be the above-mentioned memory 12 including program instructions executable by the processor 11 of the electronic device 400 to perform the above-mentioned object state setting method.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. An object state setting method, characterized by comprising:
dividing all objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
when a request that target data are written into a target object in the target volume is received, determining a target object group to which the target object belongs;
setting the object states of all objects in the target object group in batch, and writing the target data into the target objects;
the batch setting of the object states of all the objects in the target object group and the writing of the target data into the target objects includes:
judging whether the object states of all the objects in the target object group are existing states or not;
if yes, writing the target data into the target object;
if not, setting the object states of all the objects in the target object group, and writing the target data into the target object.
2. The object state setting method according to claim 1, wherein dividing all objects in the target volume into a plurality of object groups comprises:
dividing all objects in the target volume into a plurality of object groups according to the identification sequence; wherein the identification of all objects in each of the object groups is continuous.
3. The object state setting method according to claim 1, wherein the object groups other than the last object group include the same number of objects.
4. The object state setting method according to claim 3, wherein the dividing all the objects in the target volume into a plurality of object groups comprises:
acquiring the number of objects in batch set object states;
dividing all objects in the target volume into a plurality of object groups; wherein the object groups other than the last object group include the number of objects.
5. The object state setting method according to claim 4, wherein the obtaining the number of objects in the batch setting object state comprises:
adding a target configuration item in a configuration file of a cluster to which the target volume belongs; wherein, the target configuration item is used for describing the number of objects in the batch setting object state;
and acquiring the value of the target configuration item through an input interface so as to acquire the number of objects in the batch setting object state.
6. The object state setting method according to claim 1, wherein the setting of the object states of all the objects in the target object group includes:
and setting the object states of all the objects in the target object group to be the existing state.
7. An object state setting apparatus, characterized by comprising:
the dividing module is used for dividing all the objects in the target volume into a plurality of object groups; wherein each of the object groups includes a plurality of the objects;
the determining module is used for determining a target object group to which the target object belongs when a request that target data are written into the target object in the target volume is received;
the setting module is used for setting the object states of all the objects in the target object group in batch and writing the target data into the target objects;
wherein the setting module includes:
a judging unit configured to judge whether object states of all objects in the target object group are already existing states; if yes, starting the working process of the writing unit; if not, starting the working process of the setting unit;
the setting unit is used for setting the object states of all the objects in the target object group and starting the working process of the setting unit;
and the writing unit is used for writing the target data into the target object.
8. An electronic device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the object state setting method according to any one of claims 1 to 6 when executing the computer program.
9. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the object state setting method according to any one of claims 1 to 6.
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| CN110673790A (en) * | 2019-09-06 | 2020-01-10 | 苏州浪潮智能科技有限公司 | Hard disk control method and device, electronic equipment and storage medium |
| CN111061435A (en) * | 2019-12-29 | 2020-04-24 | 浪潮电子信息产业股份有限公司 | Thick backup roll creating method and device, electronic equipment and storage medium |
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| CN110059021A (en) * | 2019-04-18 | 2019-07-26 | 深圳市时创意电子有限公司 | A kind of algorithm for reducing write-in magnifying power and promoting random writing performance |
| CN110673790A (en) * | 2019-09-06 | 2020-01-10 | 苏州浪潮智能科技有限公司 | Hard disk control method and device, electronic equipment and storage medium |
| CN111061435A (en) * | 2019-12-29 | 2020-04-24 | 浪潮电子信息产业股份有限公司 | Thick backup roll creating method and device, electronic equipment and storage medium |
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