CN108647100A - A kind of method that single thread daily record sends management - Google Patents
A kind of method that single thread daily record sends management Download PDFInfo
- Publication number
- CN108647100A CN108647100A CN201810336345.2A CN201810336345A CN108647100A CN 108647100 A CN108647100 A CN 108647100A CN 201810336345 A CN201810336345 A CN 201810336345A CN 108647100 A CN108647100 A CN 108647100A
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- Prior art keywords
- daily record
- sends
- data
- tasks
- distributes
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
- G06F9/522—Barrier synchronisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
- G06F11/3476—Data logging
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/546—Message passing systems or structures, e.g. queues
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- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention relates to a kind of methods that single thread daily record sends management, include the following steps：It generates daily record and distributes request, daily record distributes management module reception daily record and distributes request, daily record distributes management module and generates daily record transmission sendDataTask tasks, and synchronous task queue is distributed, daily record sends sendDataTask tasks in the process of implementation, and judgement currently whether there is competitive relation, if there is competitive relation, it then will be added to data buffer storage queue after task persistence, if without competitive relation, execute following steps：Setting synchronous mark isActive is true first, and then execution journal sends network request asycSend, after daily record sends network request, generates continuation daily record and sends sendNextTask tasks, and distribute synchronous task queue.The present invention, algorithm is succinct, and scheduling is clear, and influence of the competitive relation to log management is avoided by synchronous task queue, easy to maintain.
Description
Technical field
The present invention relates to single thread technical field and log management technical field, specifically a kind of single thread daily record is sent
The method of management.
Background technology
In Log Administration System, conventional thinking is with a thread（That is single thread）Individually management daily record（A such as line
Journey individually writes daily record, transmission daily record etc.）Although system development is easier, due to needing after the completion of a upper task
It can start new task, so its efficiency is usually lower than multithreading Log Administration System.If complete synchronous task used in when
Between it is longer than scheduled time, Log Administration System may be not responding to.
When single thread refers to that program executes, the Program path that is run（The thing of processing）It is that consecutive order gets off, it is necessary to
Front is handled well, subsequent just to go to.
Single thread daily record sends management and refers to：Daily record sends request in the same time, can only executed there are one task,
There is no concurrent tasks.In single thread daily record sends management, not yet completed if last daily record sends request, and new day
Will sends request and has generated again, then will appear competitive relation, or cause log information imperfect, influence the peace of Log Administration System
Entirely, reliability service.
Invention content
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of single thread daily records to send management
Method, algorithm is succinct, and scheduling is clear, and influence of the competitive relation to log management is avoided by synchronous task queue, easy to maintain.
To achieve the above objectives, the technical solution adopted by the present invention is that：
A kind of method that single thread daily record sends management, which is characterized in that include the following steps：
It triggers daily record and sends event sendLog, generate daily record and distribute request,
Daily record distributes management module reception daily record and distributes request,
Daily record distributes management module and generates daily record transmission sendDataTask tasks, and distributes synchronous task queue,
Daily record sends sendDataTask tasks in the process of implementation, and judgement currently whether there is competitive relation,
If there is competitive relation, then daily record perdurable data data n, n=1,2,3 ... will be obtained after task persistence, it will
Daily record perdurable data data n are added to data buffer storage queue,
If without competitive relation, following steps are executed：
Setting synchronous mark isActive is true first,
Then execution journal sends network request asycSend,
After daily record sends network request, generates and continue daily record transmission sendNextTask tasks, and distribute synchronous appoint
Business queue.
Based on the above technical solution, the continuation daily record sends sendNextTask tasks, from data buffer storage team
Daily record perdurable data data n to be sent are obtained in row,
If data buffer storage queue there are data cached,
A daily record perdurable data data n then is obtained from queue heads,
Then execution journal sends network request asycSend,
After daily record sends network request,
It generates and continues daily record transmission sendNextTask tasks, and distribute synchronous task queue.
Based on the above technical solution, the continuation daily record sends sendNextTask tasks, from data buffer storage team
Daily record perdurable data data n to be sent are obtained in row,
If data buffer storage queue do not have it is data cached,
Then show there is no the needing to send of the task,
Setting synchronous mark isActive is vacation,
Terminate transmission task.
Based on the above technical solution, the decision principle of competitive relation is：
When synchronous mark isActive is true, generation daily record at this time distributes request, then it is assumed that encounters competitive relation appearance.
Based on the above technical solution, when receiving distal end callback information newwork callback, then judgement is current
Daily record sends network request and terminates.
The method that single thread daily record of the present invention sends management, algorithm is succinct, and scheduling is clear, passes through synchronous task team
Row avoid influence of the competitive relation to log management, easy to maintain.
Description of the drawings
The present invention has following attached drawing：
The flow chart of Fig. 1 present invention.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
As shown in Figure 1, the method that single thread daily record of the present invention sends management, includes the following steps：
It triggers daily record and sends event sendLog, generate daily record and distribute request,
Daily record distributes management module reception daily record and distributes request,
Daily record distributes management module and generates daily record transmission sendDataTask tasks, and distributes synchronous task queue,
Daily record sends sendDataTask tasks in the process of implementation, and judgement currently whether there is competitive relation,
If there is competitive relation, then daily record perdurable data data n, n=1,2,3 ... will be obtained after task persistence, it will
Daily record perdurable data data n are added to data buffer storage queue,
If without competitive relation, following steps are executed：
Setting synchronous mark isActive is true first,
Then execution journal sends network request asycSend,
After daily record sends network request, generates and continue daily record transmission sendNextTask tasks, and distribute synchronous appoint
Business queue.
Based on the above technical solution, the continuation daily record sends sendNextTask tasks, from data buffer storage team
Daily record perdurable data data n to be sent are obtained in row,
If data buffer storage queue there are data cached,
A daily record perdurable data data n then is obtained from queue heads,
Then execution journal sends network request asycSend,
After daily record sends network request,
It generates and continues daily record transmission sendNextTask tasks, and distribute synchronous task queue.
Based on the above technical solution, the continuation daily record sends sendNextTask tasks, from data buffer storage team
Daily record perdurable data data n to be sent are obtained in row,
If data buffer storage queue do not have it is data cached,
Then show there is no the needing to send of the task,
Setting synchronous mark isActive is vacation,
Terminate transmission task.
Based on the above technical solution, the decision principle of competitive relation is：
When synchronous mark isActive is true, generation daily record at this time distributes request, then it is assumed that encounters competitive relation appearance.
It is controlled by synchronous mark isActive, same time can only execute there are one task.
Based on the above technical solution, when receiving distal end callback information newwork callback, then judgement is current
Daily record sends network request and terminates.
The content not being described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (5)
1. a kind of method that single thread daily record sends management, which is characterized in that include the following steps：
It triggers daily record and sends event sendLog, generate daily record and distribute request,
Daily record distributes management module reception daily record and distributes request,
Daily record distributes management module and generates daily record transmission sendDataTask tasks, and distributes synchronous task queue,
Daily record sends sendDataTask tasks in the process of implementation, and judgement currently whether there is competitive relation,
If there is competitive relation, then daily record perdurable data data n, n=1,2,3 ... will be obtained after task persistence, it will
Daily record perdurable data data n are added to data buffer storage queue,
If without competitive relation, following steps are executed：
Setting synchronous mark isActive is true first,
Then execution journal sends network request asycSend,
After daily record sends network request, generates and continue daily record transmission sendNextTask tasks, and distribute synchronous appoint
Business queue.
2. the method that single thread daily record as described in claim 1 sends management, it is characterised in that：The continuation daily record is sent
SendNextTask tasks obtain daily record perdurable data data n to be sent from data buffer storage queue,
If data buffer storage queue there are data cached,
A daily record perdurable data data n then is obtained from queue heads,
Then execution journal sends network request asycSend,
After daily record sends network request,
It generates and continues daily record transmission sendNextTask tasks, and distribute synchronous task queue.
3. the method that single thread daily record as described in claim 1 sends management, it is characterised in that：The continuation daily record is sent
SendNextTask tasks obtain daily record perdurable data data n to be sent from data buffer storage queue,
If data buffer storage queue do not have it is data cached,
Then show there is no the needing to send of the task,
Setting synchronous mark isActive is vacation,
Terminate transmission task.
4. the method that single thread daily record as described in claim 1 sends management, it is characterised in that：The decision principle of competitive relation
For：
When synchronous mark isActive is true, generation daily record at this time distributes request, then it is assumed that encounters competitive relation appearance.
5. the method that single thread daily record as described in claim 1 sends management, it is characterised in that：When receiving distal end callback information
Newwork callback then judge that current log sends network request and terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810336345.2A CN108647100A (en) | 2018-04-16 | 2018-04-16 | A kind of method that single thread daily record sends management |
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| CN201810336345.2A CN108647100A (en) | 2018-04-16 | 2018-04-16 | A kind of method that single thread daily record sends management |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642104A (en) * | 2004-01-05 | 2005-07-20 | 华为技术有限公司 | Method and device for realizing system journal |
| CN101504621A (en) * | 2009-04-01 | 2009-08-12 | 杭州华三通信技术有限公司 | Distributed system and equipment for preventing global resource out-of-order, and its application method |
| CN103608775A (en) * | 2011-06-29 | 2014-02-26 | 华为技术有限公司 | Method and device for processing data by utilizing threads |
| CN106293523A (en) * | 2016-08-04 | 2017-01-04 | 浪潮(北京)电子信息产业有限公司 | A kind of I/O Request response method to non-volatile memories and device |
-
2018
- 2018-04-16 CN CN201810336345.2A patent/CN108647100A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1642104A (en) * | 2004-01-05 | 2005-07-20 | 华为技术有限公司 | Method and device for realizing system journal |
| CN101504621A (en) * | 2009-04-01 | 2009-08-12 | 杭州华三通信技术有限公司 | Distributed system and equipment for preventing global resource out-of-order, and its application method |
| CN103608775A (en) * | 2011-06-29 | 2014-02-26 | 华为技术有限公司 | Method and device for processing data by utilizing threads |
| CN106293523A (en) * | 2016-08-04 | 2017-01-04 | 浪潮(北京)电子信息产业有限公司 | A kind of I/O Request response method to non-volatile memories and device |
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Application publication date: 20181012 |