CN112667447A - Data restoration method and device - Google Patents

Data restoration method and device Download PDF

Info

Publication number
CN112667447A
CN112667447A CN202011549734.7A CN202011549734A CN112667447A CN 112667447 A CN112667447 A CN 112667447A CN 202011549734 A CN202011549734 A CN 202011549734A CN 112667447 A CN112667447 A CN 112667447A
Authority
CN
China
Prior art keywords
storage system
target
user data
user
stored
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011549734.7A
Other languages
Chinese (zh)
Other versions
CN112667447B (en
Inventor
宋超
艾国信
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing QIYI Century Science and Technology Co Ltd
Original Assignee
Beijing QIYI Century Science and Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing QIYI Century Science and Technology Co Ltd filed Critical Beijing QIYI Century Science and Technology Co Ltd
Priority to CN202011549734.7A priority Critical patent/CN112667447B/en
Publication of CN112667447A publication Critical patent/CN112667447A/en
Application granted granted Critical
Publication of CN112667447B publication Critical patent/CN112667447B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The embodiment of the invention provides a data recovery method and a data recovery device, which are used for judging whether user data of a target user stored in a target storage system is consistent with user data of the target user stored in an original storage system or not by calling a verification plug-in corresponding to the original storage system aiming at each original storage system. And determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system. And storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system. Based on the processing, the user data in the original storage system can be resynchronized to the target storage system, and further, the accuracy of the user data stored in the target storage system can be improved.

Description

Data restoration method and device
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a data recovery method and apparatus.
Background
With the development of network technology, users can access the network through terminals, and the user data of the users are respectively stored in different storage systems of network service providers. For example, the user's rating is stored in a first storage system, the user's name is stored in a second storage system, and the user's interest tag is stored in a third storage system.
In order to facilitate viewing of the user data of the users, the user data of each user may be aggregated. For example, for each user, the user data of the user stored in the storage systems may be synchronized to the target storage system. For example, the user's rank stored in the first storage system, the user's name stored in the second storage system, and the user's interest tag stored in the third storage system are synchronized to the target storage system.
However, during the data synchronization process, due to network interruption and other reasons, the user data synchronized to the target storage system may be in error, and thus, the accuracy of the user data stored in the target storage system is low.
Disclosure of Invention
The embodiment of the invention aims to provide a data recovery method and a data recovery device, so as to improve the accuracy of user data stored in a target storage system. The specific technical scheme is as follows:
in a first aspect of the present invention, there is provided a data repair method, including:
for each original storage system, judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling a verification plug-in corresponding to the original storage system;
determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system;
and storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system.
Optionally, before the determining, for each original storage system, whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system by calling a verification plug-in corresponding to the original storage system, the method further includes:
receiving a data verification instruction aiming at the user data of the target user, wherein the data verification instruction carries a target user identifier of the target user;
the step of judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling the verification plug-in corresponding to the original storage system for each original storage system includes:
for each original storage system, acquiring user data corresponding to the target user identification from the original storage system as first user data by calling a verification plug-in corresponding to the original storage system, and acquiring user data corresponding to the original storage system from the target storage system as second user data in the user data corresponding to the target user identification;
judging whether the first user data is consistent with the second user data;
if the first user data is consistent with the second user data, determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system;
and if the first user data is inconsistent with the second user data, determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
Optionally, before the step of storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system, the method further includes:
displaying an identification of the alternative storage system;
the storing, by calling a repair plug-in corresponding to the alternative storage system, the user data of the target user stored in the alternative storage system to the target storage system includes:
and when a data repair instruction for the alternative storage system is received, storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system.
Optionally, before the step of storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system, the method further includes:
storing information to be processed, which comprises an identifier of an alternative storage system and a target user identifier of the target user, to a preset queue;
storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system, including:
and when the information to be processed is obtained from the preset queue, obtaining the user data corresponding to the target user identification from the alternative storage system by calling the repair plug-in corresponding to the alternative storage system, and storing the user data to the target storage system.
Optionally, after the calling of the repair plug-in corresponding to the alternative storage system and when the to-be-processed information is acquired from the preset queue, acquiring the user data corresponding to the target user identifier from the alternative storage system and storing the user data in the target storage system, the method further includes:
if the user data corresponding to the target user identifier in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, storing the information to be processed in the preset queue;
and if the user data corresponding to the target user identification in the alternative storage system is successfully stored to the target storage system through the repair plug-in corresponding to the alternative storage system, displaying a reminding message for successfully repairing the user data of the target user.
In a second aspect of the present invention, there is also provided a data recovery apparatus, the apparatus comprising:
the judging module is used for judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling the verification plug-in corresponding to the original storage system aiming at each original storage system;
the determining module is used for determining the stored user data of the target user, and the original storage system which is inconsistent with the user data of the target user stored in the target storage system is used as an alternative storage system;
and the first storage module is used for storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system.
Optionally, the apparatus further comprises:
a receiving module, configured to execute, when the determining module executes the target user verification instruction for each original storage system, by calling a verification plug-in corresponding to the original storage system, to determine whether user data of a target user stored in a target storage system is consistent with user data of the target user stored in the original storage system, and execute a data verification instruction for receiving the user data of the target user, where the data verification instruction carries a target user identifier of the target user;
the judging module is specifically configured to, for each original storage system, obtain, from the original storage system, user data corresponding to the target user identifier as first user data by calling a verification plug-in corresponding to the original storage system, and obtain, from the target storage system, user data corresponding to the original storage system, from among the user data corresponding to the target user identifier, as second user data;
judging whether the first user data is consistent with the second user data;
if the first user data is consistent with the second user data, determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system;
and if the first user data is inconsistent with the second user data, determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
Optionally, the apparatus further comprises:
the first display module is used for displaying the identifier of the alternative storage system before the first storage module executes the restoration plug-in corresponding to the alternative storage system and stores the user data of the target user stored in the alternative storage system to the target storage system;
the first storage module is specifically configured to, when a data repair instruction for the alternative storage system is received, call a repair plug-in corresponding to the alternative storage system, and store the user data of the target user stored in the alternative storage system to the target storage system.
Optionally, the apparatus further comprises:
the second storage module is used for storing the to-be-processed information containing the identifier of the alternative storage system and the target user identifier of the target user to a preset queue before the first storage module executes the user data of the target user stored in the alternative storage system by calling the repair plug-in corresponding to the alternative storage system to the target storage system;
the first storage module is specifically configured to, when the to-be-processed information is acquired from the preset queue, acquire, from the alternative storage system, user data corresponding to the target user identifier by calling a repair plug-in corresponding to the alternative storage system, and store the user data in the target storage system.
Optionally, the apparatus further comprises:
a third storage module, configured to execute, by calling a repair plug-in corresponding to the alternative storage system at the first storage module, when the to-be-processed information is acquired from the preset queue, acquire user data corresponding to the target user identifier from the alternative storage system, and store the user data in the target storage system, and execute, if the user data corresponding to the target user identifier in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, then store the to-be-processed information in the preset queue;
and the second display module is used for acquiring the user data corresponding to the target user identifier from the alternative storage system when the first storage module executes the repair plug-in corresponding to the alternative storage system by calling the repair plug-in corresponding to the alternative storage system, and after the user data is stored in the target storage system, if the user data corresponding to the target user identifier in the alternative storage system is successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, a reminding message of successfully repairing the user data of the target user is displayed.
In another aspect of the present invention, there is also provided an electronic device, including a processor, a communication interface, a memory and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus;
a memory for storing a computer program;
and the processor is used for realizing any one of the steps of the data recovery method when executing the program stored in the memory.
In yet another aspect of the present invention, there is also provided a computer-readable storage medium, in which a computer program is stored, and the computer program is executed by a processor to implement any one of the above-mentioned data repairing methods.
In yet another aspect of the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform any of the data recovery methods described above.
In the data recovery method provided in the embodiment of the present invention, for each original storage system, whether user data of a target user stored in a target storage system is consistent with user data of the target user stored in the original storage system is determined by calling a verification plug-in corresponding to the original storage system. And determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system. And storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system.
Based on the above processing, it can be determined that the stored user data of the target user is inconsistent with the user data of the target user stored in the target storage system, and the user data synchronized to the target storage system by the original storage system is in error. Then, the user data in the original storage system can be stored to the target storage system by calling the repair plug-in corresponding to the original storage system. That is, the user data in the original storage system can be resynchronized to the target storage system, and the accuracy of the user data stored in the target storage system can be further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a flowchart of a data recovery method provided in an embodiment of the present invention;
FIG. 2 is a flow chart of another data recovery method provided in the embodiments of the present invention;
FIG. 3 is a flow chart of another data recovery method provided in the embodiments of the present invention;
FIG. 4 is a flow chart of another data recovery method provided in the embodiments of the present invention;
FIG. 5 is a flow chart of another data recovery method provided in an embodiment of the present invention;
FIG. 6 is a flow chart of another data recovery method provided in an embodiment of the present invention;
fig. 7 is a block diagram of an electronic device provided in an embodiment of the present invention;
fig. 8 is a structural diagram of a data recovery apparatus provided in an embodiment of the present invention;
fig. 9 is a block diagram of another electronic device provided in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1, fig. 1 is a flowchart of a data recovery method according to an embodiment of the present invention, where the data recovery method may be applied to an electronic device, and the electronic device may be a server, or the electronic device may also be a terminal, and the electronic device may be used to perform data recovery. The electronic device is capable of data communication with respective storage systems for storing user data.
The method may comprise the steps of:
s101: and for each original storage system, calling a verification plug-in corresponding to the original storage system to judge whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system, and if not, executing the step S102.
S102: and determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system.
S103: and storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system.
Based on the data recovery method provided by the embodiment of the invention, the original storage system which stores the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system can be determined, and the user data which is synchronized to the target storage system by the original storage system is in error. Then, the user data in the original storage system can be stored to the target storage system by calling the repair plug-in corresponding to the original storage system. That is, the user data in the original storage system can be resynchronized to the target storage system, and the accuracy of the user data stored in the target storage system can be further improved.
In step S101, each raw storage system is used to store a part of user data of a user. For example, each raw storage system may be used to store one type of user data, e.g., raw storage system 1 to store user ratings, raw storage system 2 to store user names, and raw storage system 3 to store interest tags for users. The target storage system may be used to store all types of user data, e.g., the target storage system is used to store user ratings, user names, and interest tags for users.
When the user data stored in each original storage system is synchronized to the target storage system, the user data synchronized to the target storage system may be in error due to network interruption and the like. For example, the user data is not synchronized to the target storage system, or the user data is synchronized to the target storage system as an error, and the like.
Therefore, for each raw storage system, in order to determine whether the user data synchronized by the raw storage system to the target storage system is faulty, the electronic device may check the user data synchronized by the raw storage system to the target storage system.
In one implementation manner, the electronic device may determine whether the user data of the target user stored in the original storage system is consistent with the user data of the target user stored in the target storage system by calling a verification plug-in corresponding to the original storage system.
The verification plug-ins correspond to the original storage systems one by one, and each verification plug-in is used for determining whether the original storage system corresponding to the verification plug-in is synchronized with the user data of the target storage system or not.
A plug-in refers to a program written by a technician based on a specified canonical application program interface. Each verification plug-in is stored in a first storage location. The electronic device may invoke verification plug-ins from the first storage location to verify user data synchronized to the target storage system for each of the primary storage systems.
Subsequently, when a new original storage system is added, the verification plug-in corresponding to the new original storage system can be stored in the first storage location. The electronic device may invoke a verification plug-in corresponding to the new original storage system from the first storage location to verify the user data synchronized by the new original storage system to the target storage system.
For example, the first storage location may be resources/META-INF/services, and the technician may store the verification plug-in com. And indicating the identification of the original storage system corresponding to the verification plug-in com.
Therefore, when a new original storage system is added, technicians only need to store the verification plug-in corresponding to the new original storage system to the first storage location, that is, when different technicians maintain the original storage systems respectively, each technician only needs to store the verification plug-in corresponding to the original storage system maintained by the technician in the first storage location, and further development efficiency can be improved.
In an embodiment of the present invention, referring to fig. 2, before step S101, the method may further include the steps of:
s104: a data verification instruction for user data of a target user is received.
The data verification instruction carries a target user identifier of a target user.
Accordingly, step S101 may include the steps of:
s1011: and for each original storage system, acquiring user data corresponding to the target user identifier from the original storage system as first user data by calling a verification plug-in corresponding to the original storage system, and acquiring the user data corresponding to the original storage system from the target storage system as second user data.
S1012: and judging whether the first user data is consistent with the second user data, if so, executing step S1013, and if not, executing step S1014.
S1013: and determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system.
S1014: and determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
In step S104, after synchronizing the user data stored in each original storage system to the target storage system, in order to determine whether the user data of the target user stored in the target storage system is erroneous, a technician may input a data verification instruction (which may be referred to as a target data verification instruction) for the user data of the target user to the electronic device.
In one implementation, a "data check" button may be provided in a display interface of the electronic device, and a technician may click the "data check" button. Upon detecting that the "data check" button is triggered, the electronic device may display a data check page. Furthermore, a technician may input a target data verification instruction carrying a target user identifier of a target user on the data verification page to determine whether user data of the target user stored in the target storage system is erroneous. Accordingly, the electronic device may receive a target data verification instruction.
For step S1011 and step S1012, for each original storage system, the electronic device may obtain, from the original storage system, user data (i.e., first user data) corresponding to the target user identifier by calling a verification plug-in corresponding to the original storage system.
The electronic device may further obtain, from the target storage system, user data (i.e., second user data) corresponding to the original storage system in the user data corresponding to the target user identifier by calling a verification plug-in corresponding to the original storage system. For example, each raw storage system is used to store a type of user data, and the user data corresponding to the raw storage system is the type of user data stored in the raw storage system. The electronic device may then determine whether the first user data is consistent with the second user to determine whether the user data of the target user that the original storage system is synchronized to the target storage system is erroneous.
For step S1013 and step S1014, for each raw storage system, if the first user data is inconsistent with the second user data, it indicates that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the raw storage system, that is, it indicates that the user data of the target user synchronized to the target storage system by the raw storage system is in error.
If the first user data is consistent with the second user data, the user data of the target user stored in the target storage system is indicated to be consistent with the user data of the target user stored in the original storage system, namely the user data of the target user synchronized to the target storage system by the original storage system is indicated to be error-free.
In step S102, the electronic device may determine, from the plurality of raw storage systems, a raw storage system in which the stored user data of the target user is inconsistent with the user data of the target user stored in the target storage system, as an alternative storage system, that is, a raw storage system in which the user data of the target user synchronized to the target storage system is in error.
In step S103, after the candidate storage system is determined, the electronic device may repair the user data of the target user stored in the target storage system by calling a repair plug-in (which may be referred to as a target repair plug-in) corresponding to the candidate storage system through the target repair plug-in, that is, the electronic device may store the user data of the target user stored in the candidate storage system to the target storage system through the target repair plug-in.
It is understood that there may be one alternative storage system, and there may be a plurality of alternative storage systems. When the number of the alternative storage systems is multiple, for each alternative storage system, the electronic device may store the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system.
The repair plug-ins correspond to the original storage system one to one. Each repair plug-in is used for repairing the user data of the original storage system corresponding to the repair plug-in and synchronized to the target storage system.
Each repair plug-in is stored in a second storage location, and the first storage location and the second storage location may be the same or different. The electronic device may invoke each repair plug-in from the second storage location to repair the user data stored in the target storage system.
Subsequently, when a new original storage system is added, the repair plug-in corresponding to the new original storage system may be stored in the second storage location, and the electronic device may call the repair plug-in corresponding to the new original storage system from the second storage location to repair the user data synchronized to the target storage system by the new original storage system.
Therefore, when a new original storage system is added, technicians only need to store the repair plug-ins corresponding to the new original storage system in the second storage location, that is, when different technicians maintain the original storage systems respectively, each technician only needs to store the repair plug-ins corresponding to the original storage systems maintained respectively in the second storage location, and further, the development efficiency can be improved.
It can be understood that the verification plug-in and the repair plug-in may be different plug-ins, the verification plug-in may be used to verify the user data stored in the target storage system, and the repair plug-in may be used to repair the user data stored in the target storage system. Or, the verification plug-in and the repair plug-in may also be the same plug-in, and the plug-in may be used to verify the user data stored in the target storage system, or may be used to repair the user data stored in the target storage system.
In one embodiment of the present invention, referring to fig. 3, before step S103, the method may further include the steps of:
s105: an identification of the alternate storage system is displayed.
Accordingly, step S103 may include the steps of:
s1031: and when a data repair instruction for the alternative storage system is received, storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system.
In step S105, after determining the alternative storage system, the electronic device may display an identification of the alternative storage system. Accordingly, the technician may browse the identifications of the alternative storage systems displayed by the electronic device. The identity of the primary storage system is used to indicate the type of user data that the primary storage system stores. For example, if the user data stored in the original storage system is a user name, the identifier of the original storage system is the user name.
In step S1031, after browsing the identifiers of the alternative storage systems displayed by the electronic device, the technician may determine that the user data of the target user whose alternative storage system is synchronized to the target storage system is in error. In turn, the technician may input data repair instructions for the alternate system to the electronic device. Correspondingly, the electronic device can store the user data of the target user stored in the alternative storage system to the target storage system by calling the target repair plug-in.
In one implementation, for each raw storage system, after the user data of the target user stored by the raw storage system is obtained by the verification plug-in, the user data may be stored locally. Subsequently, after the original storage system is determined to be the alternative storage system, the electronic device may store the user data of the target user, which is stored in the original storage system and is obtained by the verification plug-in, to the target storage system by calling the repair plug-in corresponding to the original storage system.
In one embodiment of the present invention, referring to fig. 4, before step S103, the method may further include the steps of:
s106: and storing the information to be processed, which contains the identifier of the alternative storage system and the target user identifier of the target user, into a preset queue.
Accordingly, step S103 may include the steps of:
s1032: and when the information to be processed is acquired from the preset queue, acquiring user data corresponding to the target user identifier from the alternative storage system by calling the repair plug-in corresponding to the alternative storage system, and storing the user data in the target storage system.
In step S106, in an implementation manner, after determining the alternative storage system, the electronic device may add the identifier of the alternative storage system and the target user identifier to the preset queue as to-be-processed information.
In another implementation manner, in the case of displaying the identifier of the alternative storage system, the pieces of information to be processed in the preset queue may be stored in the preset queue sequentially after the electronic device receives the data repair instruction for each alternative storage system.
For example, the electronic device may package the pending information including the identifier of the alternative storage system and the identifier of the target user as an RMQ (Range Minimum/Maximum direction question) message, and store the RMQ message obtained by the packaging into a preset queue.
In step S1032, the electronic device may sequentially obtain each piece of information to be processed according to an order of each piece of information to be processed in the preset queue, and obtain, by calling the repair plugin corresponding to the identifier of the alternative storage system in the piece of information to be processed, user data corresponding to the target user identifier from the alternative storage system, and store the user data in the target storage system.
In one embodiment of the present invention, referring to fig. 5, after step S1032, the method may further include the steps of:
s107: and if the user data corresponding to the target user identification in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, storing the information to be processed in a preset queue.
S108: and if the user data corresponding to the target user identification in the alternative storage system is successfully stored to the target storage system through the repair plug-in corresponding to the alternative storage system, displaying a reminding message of successfully repairing the user data of the target user.
For step S107 and step S108, after the user data of the target user stored in the target storage system is repaired by the target repair plug-in, a corresponding repair result may be determined, that is, it is determined whether the user data corresponding to the target user identifier in the alternative storage system is successfully stored in the target storage system.
The target repair plug-in may return a repair result of the user data of the target user stored in the target storage system, for example, if the data repair is interrupted due to a network interruption or the like, the repair plug-in may determine that the user data of the target user stored in the target storage system is not successfully repaired.
And if the user data corresponding to the target user identification in the alternative storage system is not successfully stored in the target storage system, indicating that the user data of the target user stored in the target storage system is not successfully repaired. The electronic device may store the information to be processed to the preset queue again, and restore the user data of the target user stored in the target storage system by calling the target restoration plug-in again when the information to be processed is acquired from the preset queue.
And if the user data corresponding to the target user identification in the alternative storage system is successfully stored in the target storage system, indicating that the user data of the target user stored in the target storage system is successfully repaired. The electronic device may display a reminder message to successfully repair the user data of the target user. Accordingly, the technician can browse the displayed reminding message and obtain the repair result of the user data of the target user stored in the target storage system.
In an embodiment of the present invention, referring to fig. 6, fig. 6 is a flowchart of another data recovery method provided in the embodiment of the present invention. The data recovery method is applied to the electronic device, and the electronic device can call a plurality of plug-ins, and the plug-ins can be used for determining whether the user data stored in the target storage system is wrong or not, and also can be used for recovering the user data stored in the target storage system, that is, the plug-ins in the embodiment integrate the verification plug-ins and the recovery plug-ins in the above embodiment.
The embodiment of the present invention is described by taking 3 inserts as an example, and the 3 inserts are insert 1, insert 2, and insert 3, respectively. Accordingly, plug-in 1 corresponds to primary storage system 1, plug-in 2 corresponds to primary storage system 2, and plug-in 3 corresponds to primary storage system 3.
The electronic device may receive a target data verification instruction for user data of a target user input by a technician. Then, for each raw storage system (e.g., raw storage system 1), the electronic device may obtain, by calling the plug-in 1, user data (i.e., first user data) corresponding to the target user identifier from the raw storage system 1, and obtain, from the target storage system, user data (i.e., second user data) corresponding to the raw storage system 1, in the user data corresponding to the target user identifier. Then, whether the first user data is consistent with the second user data is judged, and if the first user data is inconsistent with the second user data, the electronic device may determine that the user data synchronized from the original storage system 1 to the target storage system is in error. Similarly, the electronic device may determine whether the primary storage system 2 and the primary storage system 3 synchronize user data to the target storage system in error.
If the electronic device determines that the original storage system 1 and the original storage system 2 are alternative storage systems, the electronic device may display the identity of the alternative storage systems, i.e., display the identity of the storage system 1 and the identity of the original storage system 2.
After the technician views the identifications of the alternative storage systems displayed by the electronic device, the technician can determine that the original storage system 1 and the original storage system 2 are synchronized to the error of the user data of the target storage system. Further, the technician may input a data repair instruction for an alternative storage system (e.g., the original storage system 1) to the electronic device. When receiving a data repair instruction for the original storage system 1, the electronic device may store to-be-processed information including an identifier of the original storage system 1 and an identifier of a target user to a preset queue.
The electronic device may sequentially obtain each piece of information to be processed according to an order of each piece of information to be processed in the preset queue. When the to-be-processed information including the identifier of the original storage system 1 and the target user identifier is acquired, the electronic device may store the data corresponding to the target user identifier in the original storage system 1 to the target storage system by calling the plug-in 1.
In addition, the electronic device may further determine whether to successfully store the user data corresponding to the target user identifier stored in the original storage system 1 to the target storage system. If the user data corresponding to the target user identifier stored in the original storage system 1 is not successfully stored in the target storage system, the electronic device may store the information to be processed to the preset queue again, and when the information to be processed is acquired from the preset queue, restore the user data of the target user stored in the target storage system by calling the plug-in 1 again.
If the user data corresponding to the target user identifier stored in the original storage system 1 is successfully stored in the target storage system, the electronic device may display a prompt message for successfully restoring the user data of the target user.
Referring to fig. 7, fig. 7 is a structural diagram of an electronic device according to an embodiment of the present invention. The electronic device may include: an Interface (Interface in object-oriented programming language) layer, an Application (Application) layer, a Plugins layer, a Common Service layer, and a Storage layer.
The Interface layer may include: API (Application Programming Interface) 1 and API 2.
The App layer may include an SPI Center module, a Producer module, an Msg Send module, and a Consumer module.
The Plugins layer may include verification plug-ins and repair plug-ins.
The Common Service layer may include JPA hierarchy (Java Persistence API hierarchy) and Thirdparty API (third party application program interface). The electronic device may interact with other devices through the common service module.
The Storage layer may include a plurality of Storage systems, e.g., Mysql (relational database) and Hbase (open source non-relational database), etc.
The electronic device may receive data verification instructions entered by the technician via API1 and data repair instructions for the technician via API 2.
When receiving the data verification instruction, the electronic device may determine, through the SPI Center module, the Mark (identity) of each verification plug-in corresponding to each original storage system. And then, calling each verification plug-in based on the determined respective identification of each verification plug-in. Each verification plug-in can determine whether the user data synchronized to the target storage system by the original storage system corresponding to the verification plug-in is wrong through a Valid Msg Handler (message processing) module. Further, the electronic device may determine an alternate storage system that is synchronized to the target storage system where the user data of the target user is in error, and display an identification of the alternate storage system.
When a data repair instruction is received, the electronic device may encapsulate, through the Producer module, to-be-processed information including an identifier of the alternative storage system and an identifier of a target user into an RMQ message, and store, through the Msg Send module, the encapsulated RMQ message in a preset queue.
In addition, the electronic device may further sequentially obtain each piece of information to be processed according to an order of each piece of information to be processed in the preset queue through the Consumer module. Then, determining Tag Valid (identification of the alternative storage system) contained in the information to be processed, and determining Nickname (identification) of the repair plug-in corresponding to the alternative storage system based on the identification of the alternative storage system and the Msg Strategy (message processing policy).
Then, the electronic device may call, through the SPI Center module, the repair plug-in corresponding to the alternative storage system based on the determined identifier of the repair plug-in. Further, the repair plug-in stores the user data stored in the candidate storage system to the target storage system through a Valid Msg Handler (message handling) module.
Corresponding to the embodiment of the method in fig. 1, referring to fig. 8, fig. 8 is a structural diagram of a data recovery apparatus provided in an embodiment of the present invention, where the apparatus includes:
a judging module 801, configured to judge, for each original storage system, whether user data of a target user stored in a target storage system is consistent with user data of the target user stored in the original storage system by calling a verification plug-in corresponding to the original storage system;
a determining module 802, configured to determine, as an alternative storage system, an original storage system in which the stored user data of the target user is inconsistent with the user data of the target user stored in the target storage system;
a first storage module 803, configured to store, by calling a repair plug-in corresponding to the alternative storage system, the user data of the target user stored in the alternative storage system to the target storage system.
Optionally, the apparatus further comprises:
a receiving module, configured to execute a data verification instruction for receiving user data of a target user stored in a target storage system before the determining module 801 executes a verification plug-in corresponding to each original storage system and determines whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system, where the data verification instruction carries a target user identifier of the target user;
the determining module 801 is specifically configured to, for each original storage system, obtain, from the original storage system, user data corresponding to the target user identifier as first user data by calling a verification plug-in corresponding to the original storage system, and obtain, from the target storage system, user data corresponding to the original storage system, from among the user data corresponding to the target user identifier, as second user data;
judging whether the first user data is consistent with the second user data;
if the first user data is consistent with the second user data, determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system;
and if the first user data is inconsistent with the second user data, determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
Optionally, the apparatus further comprises:
a first display module, configured to display an identifier of the alternative storage system before the first storage module 803 executes to store the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system;
the first storage module 803 is specifically configured to, when a data repair instruction for the alternative storage system is received, call a repair plug-in corresponding to the alternative storage system, and store the user data of the target user stored in the alternative storage system to the target storage system.
Optionally, the apparatus further comprises:
a second storage module, configured to execute, before the first storage module 803 executes to store the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system, to store to-be-processed information including an identifier of the alternative storage system and a target user identifier of the target user to a preset queue;
the first storage module 803 is specifically configured to, when the to-be-processed information is acquired from the preset queue, acquire, from the alternative storage system, user data corresponding to the target user identifier by calling a repair plug-in corresponding to the alternative storage system, and store the user data in the target storage system.
Optionally, the apparatus further comprises:
a third storage module, configured to execute, by calling a repair plug-in corresponding to the alternative storage system in the first storage module 803, when the to-be-processed information is acquired from the preset queue, acquire user data corresponding to the target user identifier from the alternative storage system, and store the user data in the target storage system, and execute, if the user data corresponding to the target user identifier in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, then store the to-be-processed information in the preset queue;
a second display module, configured to execute, in the first storage module 803, by calling a repair plug-in corresponding to the alternative storage system, when the to-be-processed information is acquired from the preset queue, acquire, from the alternative storage system, user data corresponding to the target user identifier, and store the user data in the target storage system, and execute, if the repair plug-in corresponding to the alternative storage system successfully stores the user data corresponding to the target user identifier in the alternative storage system to the target storage system, then display a prompt message for successfully repairing the user data of the target user.
Based on the data recovery device provided by the embodiment of the invention, the original storage system which stores the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system can be determined, and the user data synchronized to the target storage system by the original storage system is in error. Then, the user data in the original storage system can be stored to the target storage system by calling the repair plug-in corresponding to the original storage system. That is, the user data in the original storage system can be resynchronized to the target storage system, and the accuracy of the user data stored in the target storage system can be further improved.
An embodiment of the present invention further provides an electronic device, as shown in fig. 9, which includes a processor 901, a communication interface 902, a memory 903, and a communication bus 904, where the processor 901, the communication interface 902, and the memory 903 complete mutual communication through the communication bus 904,
a memory 903 for storing computer programs;
the processor 901 is configured to implement the following steps when executing the program stored in the memory 903:
for each original storage system, judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling a verification plug-in corresponding to the original storage system;
determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system;
and storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system.
The communication bus mentioned in the electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the electronic equipment and other equipment.
The Memory may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
Based on the electronic equipment provided by the embodiment of the invention, the stored user data of the target user and the original storage system which is inconsistent with the user data of the target user stored in the target storage system can be determined, and the user data which is synchronized to the target storage system by the original storage system is in error. Then, the user data in the original storage system can be stored to the target storage system by calling the repair plug-in corresponding to the original storage system. That is, the user data in the original storage system can be resynchronized to the target storage system, and the accuracy of the user data stored in the target storage system can be further improved.
In yet another embodiment of the present invention, a computer-readable storage medium is further provided, in which a computer program is stored, and the computer program, when executed by a processor, implements the data recovery method in any of the above embodiments.
In yet another embodiment, the present invention further provides a computer program product containing instructions which, when run on a computer, cause the computer to perform the data repair method described in any of the above embodiments.
In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the invention to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored in a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website site, computer, server, or data center to another website site, computer, server, or data center via wired (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
It is noted that, herein, relational terms such as first and second, and the like may be 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
All the embodiments in the present specification are described in a related manner, and the same and similar parts among the embodiments may be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus, computer-readable storage medium, and computer program product embodiments, because they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (10)

1. A method of data repair, the method comprising:
for each original storage system, judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling a verification plug-in corresponding to the original storage system;
determining an original storage system, which is used as an alternative storage system and used for storing the user data of the target user and is inconsistent with the user data of the target user stored in the target storage system;
and calling a repair plug-in corresponding to the alternative storage system, and storing the user data of the target user stored in the alternative storage system to the target storage system.
2. The method according to claim 1, wherein before the determining, for each raw storage system, whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the raw storage system by calling the verification plug-in corresponding to the raw storage system, the method further comprises:
receiving a data verification instruction aiming at the user data of the target user, wherein the data verification instruction carries a target user identifier of the target user;
the step of judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling the verification plug-in corresponding to the original storage system for each original storage system includes:
for each original storage system, acquiring user data corresponding to the target user identification from the original storage system as first user data by calling a verification plug-in corresponding to the original storage system, and acquiring user data corresponding to the original storage system from the target storage system as second user data in the user data corresponding to the target user identification;
judging whether the first user data is consistent with the second user data;
if the first user data is consistent with the second user data, determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system;
and if the first user data is inconsistent with the second user data, determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
3. The method according to claim 1, wherein before the storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system, the method further comprises:
displaying an identification of the alternative storage system;
the storing, by calling a repair plug-in corresponding to the alternative storage system, the user data of the target user stored in the alternative storage system to the target storage system includes:
and when a data repair instruction for the alternative storage system is received, storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system.
4. The method according to claim 1, wherein before the storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system, the method further comprises:
storing information to be processed, which comprises an identifier of an alternative storage system and a target user identifier of the target user, to a preset queue;
storing the user data of the target user stored in the alternative storage system to the target storage system by calling a repair plug-in corresponding to the alternative storage system, including:
and when the information to be processed is obtained from the preset queue, obtaining the user data corresponding to the target user identification from the alternative storage system by calling the repair plug-in corresponding to the alternative storage system, and storing the user data to the target storage system.
5. The method according to claim 4, wherein after the obtaining the user data corresponding to the target user identifier from the alternative storage system and storing the user data in the target storage system when the to-be-processed information is obtained from the preset queue by calling the repair plug-in corresponding to the alternative storage system, the method further includes:
if the user data corresponding to the target user identifier in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, storing the information to be processed in the preset queue;
and if the user data corresponding to the target user identification in the alternative storage system is successfully stored to the target storage system through the repair plug-in corresponding to the alternative storage system, displaying a reminding message for successfully repairing the user data of the target user.
6. A data recovery apparatus, characterized in that the apparatus comprises:
the judging module is used for judging whether the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system or not by calling the verification plug-in corresponding to the original storage system aiming at each original storage system;
the determining module is used for determining the stored user data of the target user, and the original storage system which is inconsistent with the user data of the target user stored in the target storage system is used as an alternative storage system;
and the first storage module is used for storing the user data of the target user stored in the alternative storage system to the target storage system by calling the repair plug-in corresponding to the alternative storage system.
7. The apparatus of claim 6, further comprising:
a receiving module, configured to execute, when the determining module executes the target user verification instruction for each original storage system, by calling a verification plug-in corresponding to the original storage system, to determine whether user data of a target user stored in a target storage system is consistent with user data of the target user stored in the original storage system, and execute a data verification instruction for receiving the user data of the target user, where the data verification instruction carries a target user identifier of the target user;
the judging module is specifically configured to, for each original storage system, obtain, from the original storage system, user data corresponding to the target user identifier as first user data by calling a verification plug-in corresponding to the original storage system, and obtain, from the target storage system, user data corresponding to the original storage system, from among the user data corresponding to the target user identifier, as second user data;
judging whether the first user data is consistent with the second user data;
if the first user data is consistent with the second user data, determining that the user data of the target user stored in the target storage system is consistent with the user data of the target user stored in the original storage system;
and if the first user data is inconsistent with the second user data, determining that the user data of the target user stored in the target storage system is inconsistent with the user data of the target user stored in the original storage system.
8. The apparatus of claim 6, further comprising:
the first display module is used for displaying the identifier of the alternative storage system before the first storage module executes the restoration plug-in corresponding to the alternative storage system and stores the user data of the target user stored in the alternative storage system to the target storage system;
the first storage module is specifically configured to, when a data repair instruction for the alternative storage system is received, call a repair plug-in corresponding to the alternative storage system, and store the user data of the target user stored in the alternative storage system to the target storage system.
9. The apparatus of claim 6, further comprising:
the second storage module is used for storing the to-be-processed information containing the identifier of the alternative storage system and the target user identifier of the target user to a preset queue before the first storage module executes the user data of the target user stored in the alternative storage system by calling the repair plug-in corresponding to the alternative storage system to the target storage system;
the first storage module is specifically configured to, when the to-be-processed information is acquired from the preset queue, acquire, from the alternative storage system, user data corresponding to the target user identifier by calling a repair plug-in corresponding to the alternative storage system, and store the user data in the target storage system.
10. The apparatus of claim 9, further comprising:
a third storage module, configured to execute, by calling a repair plug-in corresponding to the alternative storage system at the first storage module, when the to-be-processed information is acquired from the preset queue, acquire user data corresponding to the target user identifier from the alternative storage system, and store the user data in the target storage system, and execute, if the user data corresponding to the target user identifier in the alternative storage system is not successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, then store the to-be-processed information in the preset queue;
and the second display module is used for acquiring the user data corresponding to the target user identifier from the alternative storage system when the first storage module executes the repair plug-in corresponding to the alternative storage system by calling the repair plug-in corresponding to the alternative storage system, and after the user data is stored in the target storage system, if the user data corresponding to the target user identifier in the alternative storage system is successfully stored in the target storage system through the repair plug-in corresponding to the alternative storage system, a reminding message of successfully repairing the user data of the target user is displayed.
CN202011549734.7A 2020-12-24 2020-12-24 Data restoration method and device Active CN112667447B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011549734.7A CN112667447B (en) 2020-12-24 2020-12-24 Data restoration method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011549734.7A CN112667447B (en) 2020-12-24 2020-12-24 Data restoration method and device

Publications (2)

Publication Number Publication Date
CN112667447A true CN112667447A (en) 2021-04-16
CN112667447B CN112667447B (en) 2023-10-27

Family

ID=75408361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011549734.7A Active CN112667447B (en) 2020-12-24 2020-12-24 Data restoration method and device

Country Status (1)

Country Link
CN (1) CN112667447B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130204843A1 (en) * 2012-02-07 2013-08-08 Zerto Ltd. Adaptive quiesce for efficient cross-host consistent cdp checkponts
CN105262831A (en) * 2015-10-30 2016-01-20 北京奇艺世纪科技有限公司 Method, device, and synchronizing system for synchronizing data among memory systems
US20170046082A1 (en) * 2015-08-10 2017-02-16 International Business Machines Corporation Replicating a source data set to a target data store
US20180260119A1 (en) * 2017-03-08 2018-09-13 International Business Machines Corporation Managing a deletion of a volume referenced by a snapshot of a consistency group
CN108573016A (en) * 2017-12-25 2018-09-25 北京金山云网络技术有限公司 A kind of data consistent check method, apparatus, equipment and storage medium
US20200026429A1 (en) * 2018-07-23 2020-01-23 EMC IP Holding Company LLC Storage system with multi-phase verification of synchronously replicated data
US20200233881A1 (en) * 2019-01-22 2020-07-23 EMC IP Holding Company LLC Storage system with data consistency checking in synchronous replication using active snapshot set
CN111680108A (en) * 2019-03-11 2020-09-18 杭州海康威视数字技术股份有限公司 Data storage method and device and data acquisition method and device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130204843A1 (en) * 2012-02-07 2013-08-08 Zerto Ltd. Adaptive quiesce for efficient cross-host consistent cdp checkponts
US20170046082A1 (en) * 2015-08-10 2017-02-16 International Business Machines Corporation Replicating a source data set to a target data store
CN105262831A (en) * 2015-10-30 2016-01-20 北京奇艺世纪科技有限公司 Method, device, and synchronizing system for synchronizing data among memory systems
US20180260119A1 (en) * 2017-03-08 2018-09-13 International Business Machines Corporation Managing a deletion of a volume referenced by a snapshot of a consistency group
CN108573016A (en) * 2017-12-25 2018-09-25 北京金山云网络技术有限公司 A kind of data consistent check method, apparatus, equipment and storage medium
US20200026429A1 (en) * 2018-07-23 2020-01-23 EMC IP Holding Company LLC Storage system with multi-phase verification of synchronously replicated data
US20200233881A1 (en) * 2019-01-22 2020-07-23 EMC IP Holding Company LLC Storage system with data consistency checking in synchronous replication using active snapshot set
CN111680108A (en) * 2019-03-11 2020-09-18 杭州海康威视数字技术股份有限公司 Data storage method and device and data acquisition method and device

Also Published As

Publication number Publication date
CN112667447B (en) 2023-10-27

Similar Documents

Publication Publication Date Title
US11960388B2 (en) System and method for data collection and analysis of information relating to mobile applications
CN109474578B (en) Message checking method, device, computer equipment and storage medium
CN113840012B (en) Block chain-based screen recording evidence obtaining method and system and electronic equipment
CN111490990B (en) Network security analysis method based on big data platform, big data platform server and computer readable storage medium
CN108134708B (en) Method and device for monitoring third-party interface
CN113641940B (en) Page jump method, device, system, equipment and storage medium
CN109672608B (en) Method for transmitting messages according to time
CN110022259B (en) Message arrival rate determining method and device, data statistics server and storage medium
CN107870989A (en) webpage generating method and terminal device
CN103309728A (en) Asynchronous request processing method and equipment
CN113435862B (en) Bill processing method and device based on mailbox
CN112631924A (en) Automatic testing method and device, computer equipment and storage medium
CN111813418B (en) Distributed link tracking method, device, computer equipment and storage medium
CN111680104B (en) Data synchronization method, device, computer equipment and readable storage medium
CN111782502A (en) Automatic testing method and device
CN111159269A (en) Data processing method, device and system
CN112860662A (en) Data blood relationship establishing method and device, computer equipment and storage medium
CN112667447B (en) Data restoration method and device
CN113672460B (en) Service monitoring method and device
CN110647463A (en) Method and device for restoring test breakpoint and electronic equipment
CN114968822A (en) Interface testing method and device, computer equipment and storage medium
CN107766232B (en) Plug-in management method and device
CN112583606B (en) Security verification method, server, terminal and storage medium
CN114143308A (en) File uploading information processing method and device, computer equipment and storage medium
CN114637672A (en) Automatic data testing method and device, computer equipment and storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant