WO2023065749A1

WO2023065749A1 - Distributed database embedding method and apparatus, and device and storage medium

Info

Publication number: WO2023065749A1
Application number: PCT/CN2022/107573
Authority: WO
Inventors: 刘松树; 谢永恒; 程强; 张俊杰; 毛勇岗
Original assignee: 北京锐安科技有限公司
Priority date: 2021-10-20
Filing date: 2022-07-25
Publication date: 2023-04-27
Also published as: CN113886264A

Abstract

Disclosed in embodiments of the preset application are a distributed database embedding method and apparatus, and a device and a storage medium. The method comprises: acquiring a distributed database installation package, and decompressing the distributed database installation package to obtain an installation file of a distributed database, wherein the installation file comprises a configuration file; modifying the configuration file according to preset configuration information, wherein the configuration information comprises port information; and starting a process of the distributed database at a port corresponding to the port information, to carry out program testing according to the started distributed database.

Description

Embedded method, device, equipment and storage medium of distributed database

This application claims priority to a Chinese patent application with application number 202111223218.X filed with the China Patent Office on October 20, 2021, the entire contents of which are incorporated herein by reference.

technical field

The embodiments of the present application relate to the field of computer technology, for example, to an embedded method, device, device and storage medium of a distributed database.

Background technique

For a programming information system using a distributed database, in the process of unit testing or integration testing, it is necessary to call the data in the distributed database for testing. In related technologies, generally, a distributed database on the server side or a container technology are used to initialize related instances. However, using the server-side distributed database for program testing will result in information conflicts among multiple tests; using container technology for testing cannot be compatible with various operating systems.

Contents of the invention

Embodiments of the present application provide an embedded method, device, equipment, and storage medium of a distributed database.

In the first aspect, the embodiment of the present application provides an embedded method of a distributed database, including:

Obtain a distributed database installation package, and decompress the distributed database installation package to obtain the installation file of the distributed database; wherein, the installation file includes a configuration file;

modifying the configuration file according to preset configuration information; wherein the configuration information includes port information;

Start the process of the distributed database on the port corresponding to the port information, so as to perform program testing according to the started distributed database.

In the second aspect, the embodiment of the present application also provides an embedded device of a distributed database, which is configured as:

In the third aspect, the embodiment of the present application also provides a computer device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program, it realizes the The embedded method of the distributed database described in the embodiment of the application.

In the fourth aspect, the embodiment of the present application further provides a computer-readable storage medium, the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, it implements the method described in the embodiment of the present application. Embedded methods for distributed databases.

Description of drawings

Fig. 1 is a flow chart of an embedded method of a distributed database in Embodiment 1 of the present application;

FIG. 2 is a schematic structural diagram of an embedded device of a distributed database in Embodiment 2 of the present application;

FIG. 3 is a schematic structural diagram of a computer device in Embodiment 3 of the present application.

Detailed ways

The application will be described below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

Embodiment one

Fig. 1 is a flow chart of a method for embedding a distributed database provided in Embodiment 1 of the present application. This embodiment can embed a distributed database, and this method can be executed by an embedded device of a distributed database. The means may consist of hardware and/or software, and may generally be integrated in a device with embedded functionality of a distributed database. As shown in Figure 1, the method includes the following.

Step 110, obtain the distributed database installation package, and decompress the distributed database installation package to obtain the distributed database installation file.

Wherein, the installation file can be understood as including all files of the distributed database installation. For example: configuration files. Configuration files can be files with the suffix ".yml". The distributed database installation package can be of any operating system version, for example: window version, Lenix version or Dos version, etc. The distributed database can be, for example, an Elasticsearch database.

In an embodiment, the distributed database installation package may be obtained from the local storage or the server, and then the distributed database installation package may be decompressed using a compression application program to obtain the installation file.

In an embodiment, after obtaining the distributed database installation package, the following steps are further included: obtaining a temporary storage path.

Wherein, obtaining the temporary storage path may be understood as allocating a temporary storage space in the memory of the terminal device for storing the installation file.

Correspondingly, after obtaining the installation file of the distributed database, the method further includes: storing the installation file in the temporary storage path.

Step 120, modify the configuration file according to the preset configuration information.

Wherein, the configuration information includes port information, a log file directory, a data file directory, and the like. The port information can be randomly assigned by the current system according to the idle port of the target, or specified by the user.

Step 130, start the process of the distributed database on the port corresponding to the port information, so as to perform program testing according to the started distributed database.

In one embodiment, after modifying the port information in the configuration file, the operating system starts a process in the port corresponding to the port information through a process call component (such as: Runtime), which is used to start the distributed database. The distributed database after startup is used for program testing.

In one embodiment, after the port corresponding to the port information starts the process of the distributed database, it also includes: monitoring the log information of the distributed database during the startup process; judging whether the distributed database is started successfully according to the log information; if the startup is successful, Then return the start success message.

Wherein, the log information may record the startup progress and startup status of the distributed database, and the like. In this embodiment, during the process of starting the distributed database through the process, the operating system will monitor the log information of the distributed database during the startup process, and the startup progress and status of the monitored distributed database can be obtained in real time through the log information, so that Determine whether the distributed database is successfully started according to the startup progress and status, and return the startup success message if the startup is successful.

In one embodiment, after the port corresponding to the port information starts the process of the distributed database, it also includes: when receiving the instruction to end the distributed database service, obtaining the process occupying the port corresponding to the port information, and determining it as the target process; End the target process.

In an embodiment, the port corresponding to the port information is obtained first, and then the process in the port is terminated, thereby ending the process of the distributed database.

In this embodiment, the distributed database installation package is obtained, and the distributed database installation package is decompressed to obtain the installation file of the distributed database; wherein, the installation file includes a configuration file; the configuration file is modified according to preset configuration information; wherein, the configuration The information includes port information; the process of the distributed database is started at the port corresponding to the port information, so as to perform program testing according to the started distributed database. The embedded method of the distributed database provided by the embodiment of the present application starts the process of the distributed database at the port corresponding to the port information, so as to perform program testing according to the started distributed database, so that the embedded distributed database is performing program testing It does not conflict and is compatible with various operating systems.

Embodiment two

FIG. 2 is a schematic structural diagram of an embedded device of a distributed database provided in Embodiment 2 of the present application. As shown in FIG. 2 , the device includes the following.

The distributed database installation package acquisition module 210 is configured to obtain the distributed database installation package, and the distributed database installation package is decompressed to obtain the installation file of the distributed database; wherein the installation file includes a configuration file;

The configuration file modification module 220 is configured to modify the configuration file according to preset configuration information; wherein the configuration information includes port information;

The process starting module 230 is configured to start the process of the distributed database at the port corresponding to the port information, so as to perform program testing according to the started distributed database.

In one embodiment, it also includes: a log information monitoring module, which is set to:

Monitor the log information of the distributed database during startup;

Judging whether the distributed database is started successfully according to the log information;

If the startup is successful, the startup success message will be returned.

In one embodiment, it also includes: a temporary storage path acquisition module, which is set to:

Obtain the temporary storage path;

It also includes: installing the file storage module, set to:

Save the installation files to the temporary storage path.

In one embodiment, it also includes: a process end module, which is set to:

When receiving an instruction to end the distributed database service, obtain a process occupying a port corresponding to the port information, and determine the process occupying a port corresponding to the port information as a target process;

End the target process.

The above-mentioned device can execute the methods provided by all the foregoing embodiments of the present application, and has corresponding functional modules and beneficial effects for executing the above-mentioned methods. For technical details not described in this embodiment, refer to the methods provided in all the foregoing embodiments of the present application.

Embodiment three

FIG. 3 is a schematic structural diagram of a computer device provided in Embodiment 3 of the present application. FIG. 3 shows a block diagram of a computer device 312 suitable for implementing embodiments of the present application. The computer device 312 shown in FIG. 3 is only an example, and should not limit the functions and scope of use of this embodiment of the present application. Device 312 is a typical distributed database built-in computing device.

As shown in FIG. 3, computer device 312 takes the form of a general-purpose computing device. Components of computer device 312 may include, but are not limited to: one or more processors 316 , storage device 328 (also referred to as memory), and bus 318 connecting different system components (including storage device 328 and processor 316 ).

Bus 318 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus structures. For example, these architectures include but are not limited to Industry Standard Architecture (Industry Standard Architecture, ISA) bus, Micro Channel Architecture (Micro Channel Architecture, MCA) bus, Enhanced ISA bus, Video Electronics Standards Association (Video Electronics Standards Association, VESA) local bus and peripheral component interconnect (Peripheral Component Interconnect, PCI) bus.

Computer device 312 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by computing device 312 and include both volatile and nonvolatile media, removable and non-removable media.

Storage device 328 may include computer system readable media in the form of volatile memory, such as random access memory (Random Access Memory, RAM) 330 and/or cache memory 332 . Computer device 312 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 334 may be used to read and write to non-removable, non-volatile magnetic media (not shown in FIG. 3, commonly referred to as a "hard drive"). Although not shown in FIG. 3, a disk drive for reading and writing to a removable non-volatile disk (such as a "floppy disk") may be provided, as well as a removable non-volatile disk (such as a Compact Disc- Read Only Memory, CD-ROM), Digital Video Disc (Digital Video Disc-Read Only Memory, DVD-ROM) or other optical media) CD-ROM drive. In these cases, each drive may be connected to bus 318 through one or more data media interfaces. The storage device 328 may include at least one program product having a set (for example, at least one) of program modules configured to execute the functions of the various embodiments of the present application.

A program 336 having a set (at least one) of program modules 326 may be stored, for example, in storage device 328, such program modules 326 including but not limited to an operating system, one or more application programs, other program modules, and program data, which Each or some combination of the examples may include the implementation of a network environment. The program modules 326 generally perform the functions and/or methods of the embodiments described herein.

The computer device 312 may also communicate with one or more external devices 314 (e.g., a keyboard, pointing device, camera, display 324, etc.), and with one or more devices that enable a user to interact with the computer device 312, and/or Or communicate with any device (eg, network card, modem, etc.) that enables the computing device 312 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O, Input/Output) interface 322 . Moreover, the computer device 312 can also communicate with one or more networks (such as a local area network (Local Area Network, LAN), a wide area network, Wide Area Network, WAN) and/or a public network, such as the Internet, through the network adapter 320. As shown in FIG. 3 , network adapter 320 communicates with other modules of computer device 312 via bus 318 . It should be appreciated that although not shown in FIG. 3 , other hardware and/or software modules may be used in conjunction with computer device 312, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, disk arrays (Redundant Arrays of Independent Disks, RAID) systems, tape drives, and data backup storage systems.

The processor 316 executes various functional applications and data processing by running the programs stored in the storage device 328 , such as realizing the embedded method of the distributed database provided by the above-mentioned embodiments of the present application.

Embodiment four

An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the program is executed by a processing device, the method for embedding a distributed database as in the embodiment of the present application is implemented.

The computer-readable medium mentioned above in the present application may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. A computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. Examples of computer-readable storage media may include, but are not limited to, electrical connections with one or more conductors, portable computer diskettes, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only Memory (EPROM, Erasable Programmable Read-Only Memory), flash memory, optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium, which can transmit, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device . The program code contained on the computer readable medium can be transmitted by any appropriate medium, including but not limited to: electric wire, optical cable, RF (Radio Frequency, radio frequency), etc., or any suitable combination of the above.

The storage medium may be a non-transitory storage medium.

In some implementations, the client and the server can communicate using any currently known or future-developed network protocols such as HTTP (Hyper Text Transfer Protocol, Hypertext Transfer Protocol), and can communicate with any form or medium of digital Data communication (eg, communication network) interconnections. Examples of communication networks include local area networks ("LANs"), wide area networks ("WANs"), internetworks (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network of.

The above-mentioned computer-readable medium may be included in the above-mentioned electronic device, or may exist independently without being incorporated into the electronic device.

The above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by the electronic device (also referred to as a computer device), the electronic device: obtains the distributed database installation package, and executes the The distributed database installation package is decompressed to obtain the installation file of the distributed database; wherein the installation file includes a configuration file; modify the configuration file according to preset configuration information; wherein the configuration information includes port information; The port corresponding to the port information starts the process of the distributed database, so as to perform program testing according to the started distributed database.

Computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, or combinations thereof, including but not limited to object-oriented programming languages—such as Java, Smalltalk, C++, and Includes conventional procedural programming languages - such as the "C" language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In cases involving a remote computer, the remote computer can be connected to the user computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (such as through an Internet service provider). Internet connection).

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or portion of code that contains one or more logical functions for implementing specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. It should also be noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by a dedicated hardware-based system that performs the specified functions or operations , or may be implemented by a combination of dedicated hardware and computer instructions.

The units involved in the embodiments described in the present disclosure may be implemented by software or by hardware. Among them, the name of the unit does not constitute a limitation of the unit itself under certain circumstances.

The functions described herein above may be performed at least in part by one or more hardware logic components. For example, without limitation, hardware logic components of exemplary types that can be used include: Field Programmable Gate Array (FPGA, Field Programmable Gate Array), Application Specific Integrated Circuit (ASIC, Application Specific Integrated Circuit), Application Specific Standard Product (ASSP, Application Specific Standard Product), System on Chip (SOC, System on Chip), Complex Programmable Logic Device (CPLD, Complex Programmable Logic Device) and so on.

In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. Examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM), or flash memory), optical fiber, compact disc read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.

The foregoing are some embodiments of the present application. Those skilled in the art will understand that the present application is not limited to the specific embodiments described here, and various changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present application. Therefore, although the present application has been described through the above embodiments, the present application is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present application consists of The scope of the appended claims determines.

Claims

An embedded method of a distributed database, comprising:

Obtain a distributed database installation package, and decompress the distributed database installation package to obtain the installation file of the distributed database; wherein, the installation file includes a configuration file;

modifying the configuration file according to preset configuration information; wherein the configuration information includes port information;

Start the process of the distributed database on the port corresponding to the port information, so as to perform program testing according to the started distributed database.
The method according to claim 1, after the port corresponding to the port information starts the process of the distributed database, further comprising:

Monitor the log information of the distributed database during startup;

judging whether the distributed database is started successfully according to the log information;

In response to the successful start of the distributed database, return start success information.
According to the method according to claim 1, after obtaining the distributed database installation package, it also includes:

Obtain the temporary storage path;

After obtaining the installation file of the distributed database, it also includes:

and storing the installation file in the temporary storage path.
The method according to claim 1, after the port corresponding to the port information starts the process of the distributed database, further comprising:

In response to receiving an instruction to end the distributed database service, acquire a process occupying a port corresponding to the port information, and determine the process occupying a port corresponding to the port information as a target process;

End the target process.
An embedded device for a distributed database, comprising:

The distributed database installation package obtaining module is configured to obtain the distributed database installation package, and decompress the distributed database installation package to obtain the installation file of the distributed database; wherein the installation file includes a configuration file;

The configuration file modification module is configured to modify the configuration file according to preset configuration information; wherein the configuration information includes port information;

The process starting module is configured to start the process of the distributed database at the port corresponding to the port information, so as to perform program testing according to the started distributed database.
The device according to claim 5, further comprising: a log information monitoring module, configured to:

Monitor the log information of the distributed database during startup;

judging whether the distributed database is started successfully according to the log information;

In response to the successful start of the distributed database, return start success information.
The device according to claim 5, further comprising: a temporary storage path acquisition module, which is set to:

Obtain the temporary storage path;

It also includes: installing the file storage module, set to:

and storing the installation file in the temporary storage path.
The device according to claim 5, further comprising: a process end module, configured to:

In response to receiving an instruction to end the distributed database service, acquire a process occupying a port corresponding to the port information, and determine the process occupying a port corresponding to the port information as a target process;

End the target process.
A computer device, comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program, the distribution as described in any one of claims 1-4 is realized Embedded methods for databases.
A computer-readable storage medium, a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the embedded method of the distributed database according to any one of claims 1-4 is realized .