CN107273449A - A kind of breakpoint processing method and system based on memory database - Google Patents
A kind of breakpoint processing method and system based on memory database Download PDFInfo
- Publication number
- CN107273449A CN107273449A CN201710396182.2A CN201710396182A CN107273449A CN 107273449 A CN107273449 A CN 107273449A CN 201710396182 A CN201710396182 A CN 201710396182A CN 107273449 A CN107273449 A CN 107273449A
- Authority
- CN
- China
- Prior art keywords
- breakpoint
- file
- information
- business record
- business
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/119—Details of migration of file systems
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention relates to a kind of breakpoint processing method and system based on memory database, this method includes：Establishment file breakpoint table, business record breakpoint table and mapping table in database；Read and handle the business record in file；Judge whether to have recorded in document breaking point table and read the file-level breakpoint information in file processes and the file-level breakpoint information during migrated file, the file-level breakpoint information that file migration is completed inserts document breaking point table, end operation；Every map information in mapping table, inquiry business record breakpoint table, carries out breakpoint rollback；The system includes Data Model Designing module, file operation module, judge module, processing module and roll-back module；Breakpoint information is stored in by memory database by the present invention, abended in current application, breakpoint information of the standby application in memory database can smoothly take over the business handled.
Description
Technical field
The present invention relates to the business operation support system field of the communication technology, more particularly to it is a kind of based on memory database
Breakpoint processing method and system.
Background technology
Wholesale price module in telecommunication charging system, the conventional method of logging program breakpoint is：By breakpoint write break point file.
But, there are two major defects in this processing scheme：One is that current application abends in normal process operation flow
Afterwards, other application can not take in time；Other program breakpoint rollback there are problems that repeating rollback.Breakpoint：Refer in file service
Occur in record process after program exception stopping problem, file service record processing result information.
The content of the invention
The technical problems to be solved by the invention are：Standby application can not after current application abends in cloud system
The problem of taking over the business handled.
To solve above technical problem, the invention provides a kind of breakpoint processing method based on memory database and it is
System.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of breakpoint processing side based on memory database
Method, this method comprises the following steps：
Step 1：Establishment file breakpoint table, business record breakpoint table and mapping table in database；
Step 2：File in reading database, document breaking point is inserted by the file-level breakpoint information read in file processes
Table；
Step 3：Read and handle the business record in file, by record level breakpoint information during every business record of processing
Insert service records breakpoint table, and the map information of file and business record is inserted into mapping table, record level breakpoint information and business
The progress information of processing keeps same affairs；
Step 4：If by file migration to file exporter catalogue, by the file-level breakpoint information during migrated file
Insert document breaking point table；
Step 5：Judge file-level breakpoint information and the migration read in file processes whether are have recorded in document breaking point table
File-level breakpoint information in file processes, if so, performing step 6, breaks if only have recorded the file-level read in file processes
Point information, then perform step 7；
Step 6：The file-level breakpoint information that file migration is completed inserts document breaking point table, deletes document breaking point table, industry
Business record breakpoint table and mapping table, end operation；
Step 7：Every map information in mapping table, inquiry business record breakpoint table, carries out breakpoint rollback.
The beneficial effects of the invention are as follows：Breakpoint information is stored in memory database by the present invention, is abended in current application,
Breakpoint information of the standby application in memory database can smoothly take over the business handled, and breakpoint data are stored in interior
In deposit data storehouse, classified according to breakpoint information, design corresponding model, meet in normal flow the additions and deletions of frequently breakpoint operation and
Inquiry operation in breakpoint rollback flow, business record breakpoint keeps a db transaction with business processing, is conducive to breakpoint
Rollback, keeps data accuracy.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the step 7 includes：
Step 7.1：Every map information in mapping table, inquiry business record breakpoint table, carries out business rollback；
Step 7.2：After the completion of breakpoint rollback, corresponding service record breakpoint information and the mapping of business record breakpoint table are deleted
Corresponding map information in table；
Step 7.3：After the completion of map information in mapping table is all handled, all files level in document breaking point table is deleted
Breakpoint information.
It is that breakpoint information rollback and deletion in time keep an affairs favourable using the beneficial effect of above-mentioned further scheme
In avoid repeat rollback problem.
Further, the document breaking point table is used for log file processing information, and the business record breakpoint table is used to remember
The breakpoint information of every business record processing of record, the mapping table is used for the keyword of document breaking point table and business record breakpoint table
Section mapping.
Further, the step 7 also includes step 7.4：Delete business record breakpoint table, mapping table and document breaking point
Table.
Further, the step 7.4 includes：
Step 7.4.1：Mapping table is inquired about according to filename, the number of all map informations in file is obtained；
Step 7.4.2：Business record breakpoint table is deleted according to filename and number；
Step 7.4.3：Mapping table is deleted according to filename；
Step 7.4.4：Document breaking point table is deleted according to filename.
Another technical scheme that the present invention is provided is as follows：A kind of breakpoint processing system based on memory database, this is
System includes Data Model Designing module, file operation module, judge module, processing module and roll-back module；
The Data Model Designing module is for establishment file breakpoint table, business record breakpoint table in database and reflects
Firing table；
The file operation module is used for file in reading database, will read the file-level breakpoint information in file processes
Insert document breaking point table；Read and handle the business record in file, record level breakpoint when handling every business record is believed
Insert service record breakpoint table is ceased, the map information of file and business record is inserted into mapping table, record level breakpoint information and industry
The progress information of business processing keeps same affairs；If by file migration to file exporter catalogue, during migrated file
File-level breakpoint information insertion document breaking point table；
The judge module is used to judge whether have recorded the file-level breakpoint read in file processes in document breaking point table
File-level breakpoint information during information and migrated file, determines to start processing module or roll-back module according to judged result；
The file-level breakpoint information that the processing module is used to complete file migration inserts document breaking point table, deletes file
Breakpoint table, business record breakpoint table and mapping table, end operation；
The roll-back module is used for every map information in the mapping table, and inquiry business record breakpoint table enters
Industry business rollback.
Further, the roll-back module is additionally operable to every map information in mapping table, and inquiry business record is disconnected
Point table, carries out business rollback；After the completion of breakpoint rollback, delete the corresponding service record breakpoint information of business record breakpoint table and reflect
Corresponding map information in firing table；After the completion of map information in mapping table is all handled, the whole in document breaking point table is deleted
File-level breakpoint information.
Further, the document breaking point table is used for log file processing information, and the business record breakpoint table is used to remember
The breakpoint information of every business record processing of record, the mapping table is used for the keyword of document breaking point table and business record breakpoint table
Section mapping.
Further, the system also includes removing module, and the removing module is used to delete business record breakpoint table, reflect
Firing table and document breaking point table.
Further, the removing module is used to inquire about mapping table according to filename, obtains all map informations in file
Number；Business record breakpoint table is deleted according to filename and number；File and business record mapping table are deleted according to filename；
Document breaking point table is deleted according to filename.
Brief description of the drawings
Fig. 1 is a kind of breakpoint process flow schematic diagram based on memory database of the present invention.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, being a kind of breakpoint processing method based on memory database provided in an embodiment of the present invention, this method
Comprise the following steps：
Step 1：Establishment file breakpoint table, business record breakpoint table and mapping table in database；
Step 2：File in reading database, document breaking point is inserted by the file-level breakpoint information read in file processes
Table；
Step 3：Read and handle the business record in file, by record level breakpoint information during every business record of processing
Insert service records breakpoint table, and the map information of file and business record is inserted into mapping table, record level breakpoint information and business
The progress information of processing keeps same affairs；
Step 4：If by file migration to file exporter catalogue, by the file-level breakpoint information during migrated file
Insert document breaking point table；
Step 5：Judge file-level breakpoint information and the migration read in file processes whether are have recorded in document breaking point table
File-level breakpoint information in file processes, if so, performing step 6, breaks if only have recorded the file-level read in file processes
Point information, then perform step 7；
Step 6：The file-level breakpoint information that file migration is completed inserts document breaking point table, deletes document breaking point table, industry
Business record breakpoint table and mapping table, end operation；
Step 7：Every map information in mapping table, inquiry business record breakpoint table, carries out breakpoint rollback.
Wherein, step 7 includes：
Step 7.1：Every map information in mapping table, inquiry business record breakpoint table, carries out business rollback；
Step 7.2：After the completion of breakpoint rollback, corresponding service record breakpoint information and the mapping of business record breakpoint table are deleted
Corresponding map information in table；
Step 7.3：After the completion of map information in mapping table is all handled, all files level in document breaking point table is deleted
Breakpoint information.
Wherein document breaking point table is used for log file processing information, and the business record breakpoint table is used to record every business
The breakpoint information of processing is recorded, the mapping table is used for the critical field mapping of document breaking point table and business record breakpoint table.
Wherein, step 7 also includes step 7.4：Delete business record breakpoint table, mapping table and document breaking point table.
Wherein, step 7.4 includes：
Step 7.4.1：Mapping table is inquired about according to filename, the number of all map informations in file is obtained；
Step 7.4.2：Business record breakpoint table is deleted according to filename and number；
Step 7.4.3：Mapping table is deleted according to filename；
Step 7.4.4：Document breaking point table is deleted according to filename.
The embodiment of the present invention additionally provides a kind of breakpoint processing system based on memory database, and the system includes data mould
Type design module, file operation module, judge module, processing module and roll-back module；
Data Model Designing module is used for establishment file breakpoint table, business record breakpoint table and mapping in database
Table；
File operation module is used for file in reading database, and the file-level breakpoint information read in file processes is inserted
Document breaking point table；Read and handle the business record in file, record level breakpoint information when handling every business record is inserted
Enter business record breakpoint table, the map information of file and business record is inserted at mapping table, record level breakpoint information and business
The progress information of reason keeps same affairs；If by file migration to file exporter catalogue, by the text during migrated file
Part level breakpoint information insertion document breaking point table；；
Judge module is used to judge whether have recorded the file-level breakpoint information read in file processes in document breaking point table
With the file-level breakpoint information during migrated file, determined to start processing module or roll-back module according to judged result；
The file-level breakpoint information that processing module is used to complete file migration inserts document breaking point table, deletes document breaking point
Table, business record breakpoint table and mapping table, end operation；
Roll-back module is used for every map information in the mapping table, and inquiry business record breakpoint table enters industry
Business rollback.
Wherein, roll-back module is additionally operable to every map information in mapping table, and inquiry business record breakpoint table is carried out
Business rollback；After the completion of breakpoint rollback, in the corresponding service record breakpoint information and mapping table of deleting business record breakpoint table
Corresponding map information；After the completion of map information in mapping table is all handled, all files level deleted in document breaking point table is disconnected
Point information.
Wherein, document breaking point table is used for log file processing information, and the business record breakpoint table is used to record every industry
The breakpoint information of business record processing, the mapping table is used for the critical field mapping of document breaking point table and business record breakpoint table.
Wherein, the system also includes removing module, and removing module is used to delete business record breakpoint table, mapping table and file
Breakpoint table.
Wherein, removing module is used to inquire about mapping table according to filename, obtains the number of all map informations in file；Root
Business record breakpoint table is deleted according to filename and number；File and business record mapping table are deleted according to filename；According to file
Name deletes document breaking point table.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of breakpoint processing method based on memory database, it is characterised in that this method comprises the following steps：
Step 1：Establishment file breakpoint table, business record breakpoint table and mapping table in database；
Step 2：File in reading database, document breaking point table is inserted by the file-level breakpoint information read in file processes；
Step 3：Read and handle the business record in file, record level breakpoint information when handling every business record is inserted
Business record breakpoint table, mapping table, record level breakpoint information and business processing are inserted by the map information of file and business record
Progress information keep same affairs；
Step 4：If by file migration to file exporter catalogue, the file-level breakpoint information during migrated file inserted
Document breaking point table；
Step 5：Judge the file-level breakpoint information and migrated file read in file processes whether is have recorded in document breaking point table
During file-level breakpoint information, if so, perform step 6, if only have recorded read file processes in file-level breakpoint letter
Breath, then perform step 7；
Step 6：The file-level breakpoint information that file migration is completed inserts document breaking point table, deletes document breaking point table, business note
Record breakpoint table and mapping table, end operation；
Step 7：Every map information in mapping table, inquiry business record breakpoint table, carries out breakpoint rollback.
2. a kind of breakpoint processing method based on memory database according to claim 1, it is characterised in that the step
7 include：
Step 7.1：Every map information in mapping table, inquiry business record breakpoint table, carries out business rollback；
Step 7.2：After the completion of breakpoint rollback, in the corresponding service record breakpoint information and mapping table of deleting business record breakpoint table
Corresponding map information；
Step 7.3：After the completion of map information in mapping table is all handled, all files level breakpoint in document breaking point table is deleted
Information.
3. a kind of breakpoint processing method based on memory database according to claim 2, it is characterised in that the file
Breakpoint table is used for log file processing information, and the business record breakpoint table is used for the breakpoint letter for recording every business record processing
Breath, the mapping table is used for the critical field mapping of document breaking point table and business record breakpoint table.
4. a kind of breakpoint processing method based on memory database according to Claims 2 or 3, it is characterised in that step 7
Also include step 7.4：Delete business record breakpoint table, mapping table and document breaking point table.
5. a kind of breakpoint processing method based on memory database according to claim 4, it is characterised in that the step
7.4 including：
Step 7.4.1：Mapping table is inquired about according to filename, the number of all map informations in file is obtained；
Step 7.4.2：Business record breakpoint table is deleted according to filename and number；
Step 7.4.3：Mapping table is deleted according to filename；
Step 7.4.4：Document breaking point table is deleted according to filename.
6. a kind of breakpoint processing system based on memory database, it is characterised in that the system include Data Model Designing module,
File operation module, judge module, processing module and roll-back module；
The Data Model Designing module is used for establishment file breakpoint table, business record breakpoint table and mapping in database
Table；
The file operation module is used for file in reading database, and the file-level breakpoint information read in file processes is inserted
Document breaking point table；Read and handle the business record in file, record level breakpoint information when handling every business record is inserted
Enter business record breakpoint table, the map information of file and business record is inserted at mapping table, record level breakpoint information and business
The progress information of reason keeps same affairs；If by file migration to file exporter catalogue, by the text during migrated file
Part level breakpoint information insertion document breaking point table；
The judge module is used to judge whether have recorded the file-level breakpoint information read in file processes in document breaking point table
With the file-level breakpoint information during migrated file, determined to start processing module or roll-back module according to judged result；
The file-level breakpoint information that the processing module is used to complete file migration inserts document breaking point table, deletes document breaking point
Table, business record breakpoint table and mapping table, end operation；
The roll-back module is used for every map information in the mapping table, and inquiry business record breakpoint table enters industry
Business rollback.
7. a kind of breakpoint processing system based on memory database according to claim 6, it is characterised in that the rollback
Module is additionally operable to every map information in mapping table, and inquiry business record breakpoint table carries out business rollback；Breakpoint rollback
After the completion of, delete the corresponding map information in the corresponding service record breakpoint information and mapping table of business record breakpoint table；Mapping
After the completion of map information in table is all handled, all files level breakpoint information in document breaking point table is deleted.
8. a kind of breakpoint processing system based on memory database according to claim 7, it is characterised in that the file
Breakpoint table is used for log file processing information, and the business record breakpoint table is used for the breakpoint letter for recording every business record processing
Breath, the mapping table is used for the critical field mapping of document breaking point table and business record breakpoint table.
9. a kind of breakpoint processing system based on memory database according to claim 7 or 8, it is characterised in that described
System also includes removing module, and the removing module is used to delete business record breakpoint table, mapping table and document breaking point table.
10. a kind of breakpoint processing system based on memory database according to claim 9, it is characterised in that described to delete
Except module is used to inquire about mapping table according to filename, the number of all map informations in file is obtained；According to filename and number
Delete business record breakpoint table；File and business record mapping table are deleted according to filename；Document breaking point is deleted according to filename
Table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396182.2A CN107273449B (en) | 2017-05-27 | 2017-05-27 | Breakpoint processing method and system based on memory database |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710396182.2A CN107273449B (en) | 2017-05-27 | 2017-05-27 | Breakpoint processing method and system based on memory database |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107273449A true CN107273449A (en) | 2017-10-20 |
| CN107273449B CN107273449B (en) | 2020-07-28 |
Family
ID=60064899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710396182.2A Active CN107273449B (en) | 2017-05-27 | 2017-05-27 | Breakpoint processing method and system based on memory database |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107273449B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536551A (en) * | 2018-03-20 | 2018-09-14 | 中国银行股份有限公司 | A kind of the interruption re-access method and system of batch program |
| CN109241029A (en) * | 2018-08-08 | 2019-01-18 | 新智能源系统控制有限责任公司 | A kind of method and apparatus for realizing SCADA system data library smooth migration |
| CN109783342A (en) * | 2017-11-10 | 2019-05-21 | 华为技术有限公司 | Script debugging method, equipment and computer storage medium |
| CN112069510A (en) * | 2020-07-24 | 2020-12-11 | 北京思特奇信息技术股份有限公司 | Data encryption and de-duplication method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101534483A (en) * | 2009-03-20 | 2009-09-16 | 中兴通讯股份有限公司 | Method and system for realizing breakpoint transmission of multimedia message |
| CN101547161A (en) * | 2008-03-28 | 2009-09-30 | 阿里巴巴集团控股有限公司 | Folder transmission system, folder transmission device and folder transmission method |
| US7636722B2 (en) * | 2003-02-28 | 2009-12-22 | Bea Systems, Inc. | System and method for describing application extensions in XML |
| CN101610486A (en) * | 2009-07-14 | 2009-12-23 | 中兴通讯股份有限公司 | A kind of short message service (SMS) data processing method and system |
| CN102281151A (en) * | 2010-06-08 | 2011-12-14 | 中国电信股份有限公司 | Method and device for controlling state transition of charge system |
| CN103514072A (en) * | 2012-06-28 | 2014-01-15 | 中兴通讯股份有限公司 | Method and device for debugging graphical service for visual programming |
| CN101788908B (en) * | 2010-01-26 | 2014-11-05 | 浪潮(山东)电子信息有限公司 | Batch data processing method supporting breakpoint reget |
| CN105022676A (en) * | 2014-04-22 | 2015-11-04 | 大唐软件技术股份有限公司 | Recovery method and device of main memory database redo log files |
-
2017
- 2017-05-27 CN CN201710396182.2A patent/CN107273449B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7636722B2 (en) * | 2003-02-28 | 2009-12-22 | Bea Systems, Inc. | System and method for describing application extensions in XML |
| CN101547161A (en) * | 2008-03-28 | 2009-09-30 | 阿里巴巴集团控股有限公司 | Folder transmission system, folder transmission device and folder transmission method |
| CN101534483A (en) * | 2009-03-20 | 2009-09-16 | 中兴通讯股份有限公司 | Method and system for realizing breakpoint transmission of multimedia message |
| CN101610486A (en) * | 2009-07-14 | 2009-12-23 | 中兴通讯股份有限公司 | A kind of short message service (SMS) data processing method and system |
| CN101788908B (en) * | 2010-01-26 | 2014-11-05 | 浪潮(山东)电子信息有限公司 | Batch data processing method supporting breakpoint reget |
| CN102281151A (en) * | 2010-06-08 | 2011-12-14 | 中国电信股份有限公司 | Method and device for controlling state transition of charge system |
| CN103514072A (en) * | 2012-06-28 | 2014-01-15 | 中兴通讯股份有限公司 | Method and device for debugging graphical service for visual programming |
| CN105022676A (en) * | 2014-04-22 | 2015-11-04 | 大唐软件技术股份有限公司 | Recovery method and device of main memory database redo log files |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109783342A (en) * | 2017-11-10 | 2019-05-21 | 华为技术有限公司 | Script debugging method, equipment and computer storage medium |
| US11360879B2 (en) | 2017-11-10 | 2022-06-14 | Huawei Technologies Co., Ltd. | Script debugging method, device, and computer storage medium |
| CN108536551A (en) * | 2018-03-20 | 2018-09-14 | 中国银行股份有限公司 | A kind of the interruption re-access method and system of batch program |
| CN108536551B (en) * | 2018-03-20 | 2022-04-15 | 中国银行股份有限公司 | Interrupt reentry method and system for batch processing program |
| CN109241029A (en) * | 2018-08-08 | 2019-01-18 | 新智能源系统控制有限责任公司 | A kind of method and apparatus for realizing SCADA system data library smooth migration |
| CN109241029B (en) * | 2018-08-08 | 2020-09-25 | 新智能源系统控制有限责任公司 | Method and device for realizing smooth migration of SCADA system database |
| CN112069510A (en) * | 2020-07-24 | 2020-12-11 | 北京思特奇信息技术股份有限公司 | Data encryption and de-duplication method |
| CN112069510B (en) * | 2020-07-24 | 2024-01-30 | 北京思特奇信息技术股份有限公司 | Data encryption and duplication elimination method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107273449B (en) | 2020-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107273449A (en) | A kind of breakpoint processing method and system based on memory database | |
| CN102629247B (en) | Method, device and system for data processing | |
| US8738668B2 (en) | System and method for creating a de-duplicated data set | |
| US20100094807A1 (en) | Traversing data in a repeatable manner | |
| CN104424162A (en) | Method and device for generating record of document used recently | |
| CN103793479A (en) | Log management method and log management system | |
| CN104516974B (en) | A kind of management method and device of file system directories item | |
| EP2461615A1 (en) | Method for backing up terminal data and system thereof | |
| CN109726177A (en) | A kind of mass file subregion indexing means based on HBase | |
| CN100507919C (en) | FAT file system and its processing method | |
| WO2019161645A1 (en) | Shell-based data table extraction method, terminal, device, and storage medium | |
| TW201419005A (en) | System, method and computer readable storage medium thereof for accessing file in cloud server | |
| CN107066349A (en) | A kind of method and system of cluster file system data protection | |
| CN107704203A (en) | It polymerize delet method, device, equipment and the computer-readable storage medium of big file | |
| CN110569147A (en) | Deleted file recovery method based on index, terminal device and storage medium | |
| CN106445815A (en) | Automated testing method and device | |
| CN112800019A (en) | Data backup method and system based on Hadoop distributed file system | |
| CN103761156B (en) | A kind of online restorative procedure for file system | |
| CN113448946A (en) | Data migration method and device and electronic equipment | |
| CN113761059A (en) | Data processing method and device | |
| CN107220146A (en) | A kind of file scan restoration methods and device | |
| US20130144799A1 (en) | Computing device and method for extracting patent rejection information | |
| CN103942186A (en) | Method and system for managing documents | |
| CN107609068A (en) | A kind of noninductive moving method of data | |
| CN112181248B (en) | Operation method and device of history list |
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 |