CN109783211A - A kind of batch task scheduling system and dispatching method based on business diary - Google Patents
A kind of batch task scheduling system and dispatching method based on business diary Download PDFInfo
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- CN109783211A CN109783211A CN201811531865.5A CN201811531865A CN109783211A CN 109783211 A CN109783211 A CN 109783211A CN 201811531865 A CN201811531865 A CN 201811531865A CN 109783211 A CN109783211 A CN 109783211A
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Abstract
Module is transferred in the batch task scheduling system based on business diary that the invention discloses a kind of, including log, and log is transferred module and connect with service database, for transferring log open in service database；Log analysis module, log analysis module are transferred module with log and are connect, and are inserted into strategy for the data in analysis system log；Task scheduling modules, task scheduling modules are connect with log analysis module, for being inserted into policy recommendation task scheduling strategy according to data.Task carries out priority division, and the priority includes emergency task, general task and idle task.The present invention being automatically extracted and being analyzed by log, is adjusted with carrying out matching simultaneously dynamic the case where service database, is optimized the efficiency of system task scheduling.
Description
Technical field
The invention belongs to technical field of data processing, and in particular to a kind of batch task scheduling system based on business diary
And dispatching method.
Background technique
The business task Automatic dispatching of traditional computer application business system be usually pass through it is preset using the design phase
The time planning of business task execution carries out task according to predefined time and period by timer-triggered scheduler component when realizing
Scheduling, has the following deficiencies:
One, foundation when system progress task schedule is only existing system resource and preset period, does not account for industry
Situations such as data renewal frequency of business database, cause task scheduling strategy that can not match with the case where service database, efficiency
Lowly；
Two, task schedule is carried out according to the fixed period, scheduling strategy can not carry out dynamic adjustment；,
Three, task priority and operation duration, poor user experience can not be considered when distributing task execution resource.
Summary of the invention
It is an object of the invention to: above-mentioned deficiency in the prior art is solved, a kind of batch based on business diary is provided
Task scheduling system and dispatching method automatically extract and analyze recommendation task scheduling strategy by log, with service database
The case where match and dynamic adjust, optimize system task scheduling efficiency.
To achieve the goals above, the technical solution adopted by the present invention are as follows:
A kind of batch task scheduling system based on business diary, including
Module is transferred in log, and the log is transferred module and connect with service database, for transferring in service database
Open log；
Log analysis module, the log analysis module are transferred module with log and are connect, in analysis system log
Data be inserted into strategy；
Task scheduling modules, the task scheduling modules are connect with log analysis module, for being inserted into plan according to data
Slightly recommend task scheduling strategy.
Further, above-mentioned task scheduling modules and service database are also connect with duration analysis module, when described
Long analysis module is used to obtain or estimate the predicted operation duration of task.
Further, above-mentioned task scheduling modules and service database are also connect with priority configuration module, described
Priority configuration module is used to carry out priority division to task.
A kind of batch task scheduling method based on business diary, using the above-mentioned batch tasks tune based on business diary
Degree system, comprising the following steps: service database open system log, task scheduling modules are inserted according to the data in system log
Enter policy recommendation task scheduling strategy.
Further, the data insertion strategy in above-mentioned system log is the data renewal frequency of service database.
It further, further include basis after the data insertion strategy in above-mentioned task scheduling modules analysis system log
The predicted operation duration of task recommends task scheduling strategy, and it is shorter that the task scheduling modules preferentially execute predicted operation duration
Task.
Further, in above-mentioned task scheduling modules analysis system log data insertion strategy after, further include to appoint
Business carries out priority division, and the priority includes emergency task, general task and idle task.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
Of the invention batch task scheduling system and dispatching method based on business diary by log automatically extract and
Analysis adjusts with carrying out matching simultaneously dynamic the case where service database, optimizes the efficiency of system task scheduling.
Of the invention batch task scheduling system and dispatching method based on business diary also contemplates the priority scheduling of task
Grade and operation duration, keep task scheduling strategy more reasonable.
Detailed description of the invention
Fig. 1 is batch task scheduling system structure diagram of the invention.
Specific embodiment
Referring to attached drawing 1, specific description is done to embodiments of the present invention.
A kind of batch task scheduling system based on business diary, including
Module is transferred in log, and the log is transferred module and connect with service database, for transferring in service database
Open log；
Log analysis module, the log analysis module are transferred module with log and are connect, in analysis system log
Data be inserted into strategy；
Task scheduling modules, the task scheduling modules are connect with log analysis module, for being inserted into plan according to data
Slightly recommend task scheduling strategy.
Further, above-mentioned task scheduling modules and service database are also connect with duration analysis module, when described
Long analysis module is used to obtain or estimate the predicted operation duration of task.
Further, above-mentioned task scheduling modules and service database are also connect with priority configuration module, described
Priority configuration module is used to carry out priority division to task.
A kind of batch task scheduling method based on business diary, using the above-mentioned batch tasks tune based on business diary
Degree system, comprising the following steps: service database open system log, task scheduling modules are inserted according to the data in system log
Enter policy recommendation task scheduling strategy.
Further, the data insertion strategy in above-mentioned system log is the data renewal frequency of service database.
It further, further include basis after the data insertion strategy in above-mentioned task scheduling modules analysis system log
The predicted operation duration of task recommends task scheduling strategy, and it is shorter that the task scheduling modules preferentially execute predicted operation duration
Task.
Further, in above-mentioned task scheduling modules analysis system log data insertion strategy after, further include to appoint
Business carries out priority division, and the priority includes emergency task, general task and idle task.
Of the invention batch task scheduling system and dispatching method based on business diary by log automatically extract and
Analysis adjusts with carrying out matching simultaneously dynamic the case where service database, optimizes the efficiency of system task scheduling.
Of the invention batch task scheduling system and dispatching method based on business diary also contemplates the priority scheduling of task
Grade and operation duration, keep task scheduling strategy more reasonable.
Claims (7)
1. a kind of batch task scheduling system based on business diary, it is characterised in that: including
Module is transferred in log, and the log is transferred module and connect with service database, open in service database for transferring
Log；
Log analysis module, the log analysis module is transferred module with log and is connect, for the number in analysis system log
According to insertion strategy；
Task scheduling modules, the task scheduling modules are connect with log analysis module, are pushed away for being inserted into strategy according to data
Recommend task scheduling strategy.
2. the batch task scheduling system according to claim 1 based on business diary, it is characterised in that: the task
Scheduler module and service database are also connect with duration analysis module, and the duration analysis module is for obtaining or estimating task
Predicted operation duration.
3. the batch task scheduling system according to claim 2 or 3 based on business diary, it is characterised in that: described
Task scheduling modules and service database are also connect with priority configuration module, and the priority configuration module is used for task
Carry out priority division.
4. a kind of batch task scheduling method based on business diary is based on industry using of any of claims 1-3
The batch task scheduling system of business log, it is characterised in that: the following steps are included: service database open system log, task
Scheduler module is inserted into policy recommendation task scheduling strategy according to the data in system log.
5. the batch task scheduling method according to claim 4 based on business diary, it is characterised in that: the system
Data insertion strategy in log is the data renewal frequency of service database.
6. the batch task scheduling method according to claim 4 based on business diary, it is characterised in that: the task
It further include that task tune is recommended according to the predicted operation duration of task after data insertion strategy in scheduler module analysis system log
Degree strategy, the task scheduling modules preferentially execute the shorter task of predicted operation duration.
7. the batch task scheduling method according to claim 4 or 6 based on business diary, it is characterised in that: described
It further include that priority division is carried out to task after data insertion strategy in task scheduling modules analysis system log, it is described
Priority includes emergency task, general task and idle task.
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Application publication date: 20190521 |