CN112068940A - Real-time task scheduling method, device, scheduling system and storage medium - Google Patents
Real-time task scheduling method, device, scheduling system and storage medium Download PDFInfo
- Publication number
- CN112068940A CN112068940A CN202010911651.1A CN202010911651A CN112068940A CN 112068940 A CN112068940 A CN 112068940A CN 202010911651 A CN202010911651 A CN 202010911651A CN 112068940 A CN112068940 A CN 112068940A
- Authority
- CN
- China
- Prior art keywords
- real
- time task
- time
- metadata
- task object
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000010586 diagram Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2282—Tablespace storage structures; Management thereof
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/54—Indexing scheme relating to G06F9/54
- G06F2209/548—Queue
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention discloses a real-time task scheduling method, a real-time task scheduling device, a real-time task scheduling system and a storage medium, wherein the method comprises the following steps: creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table; and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table. The real-time task scheduling method solves the technical problem that the real-time task scheduling method in the prior art is difficult to meet the real-time requirement of the real-time task.
Description
Technical Field
The embodiment of the invention relates to the field of computers, in particular to a real-time task scheduling method, a real-time task scheduling device, a real-time task scheduling system and a storage medium.
Background
For search systems, a large number of full-volume tasks, incremental tasks, and real-time tasks are generated each day. And the full task and the incremental task are scheduled by the scheduling system at regular time, so that the full index and the incremental index are updated in time. For real-time tasks, the prior art needs manual creation by a user, has low efficiency, can only meet the running time requirement of the real-time tasks under the worst condition, and is difficult to meet the requirement of the real-time tasks on real-time performance.
Therefore, it is necessary to provide a real-time task scheduling method to improve the scheduling efficiency of real-time tasks.
Disclosure of Invention
The embodiment of the invention provides a real-time task scheduling method, a real-time task scheduling device, a real-time task scheduling system and a storage medium, which solve the problem that the real-time task scheduling method in the prior art is difficult to meet the real-time requirement of a real-time task.
In a first aspect, an embodiment of the present invention provides a real-time task scheduling method, including:
creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table;
and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
Further, the creating a real-time task object according to the metadata of the real-time task detected in real time includes:
analyzing a configuration file of a real-time task detected in real time to obtain metadata of the real-time task;
and storing the metadata to a metadata table, and creating a real-time task object according to the metadata in the metadata table.
Further, the controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table includes:
controlling the consuming thread to execute the following steps:
determining a target real-time task object in a corresponding queue table, and determining whether an execution time interval of the determined target real-time task object contains the current moment;
and if so, judging that the target real-time task object is in an effective execution interval, and consuming the target real-time task object.
Further, while/after creating the real-time task object, the method further comprises:
the control daemon sends heartbeat data to the queue table so that the heartbeat data is consumed by corresponding consumption threads;
and restarting the real-time task object corresponding to the unconsumed heartbeat data when detecting that the real-time task object of which the heartbeat data is not consumed after exceeding a preset time threshold exists in the queue list.
Further, storing the metadata to a metadata table further includes:
synchronizing the metadata to a Zookeeper.
Further, after the storing the metadata to the metadata table, the method further includes:
and when detecting that one or more real-time task objects in any queue table are absent in the Zookeeper, creating a corresponding real-time task object in the Zookeeper.
Further, still include:
and when detecting that the metadata of the real-time task changes, updating the corresponding real-time task object in the corresponding queue and the corresponding real-time task object in the Zookeeper.
In a second aspect, an embodiment of the present invention provides a real-time task scheduling method, including:
the real-time task scheduling system comprises a creating module, a queue list sending module and a scheduling module, wherein the creating module is used for creating a real-time task object according to real-time detected metadata of a real-time task and delivering the real-time task object to a corresponding queue list;
and the consumption module is used for controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
In a third aspect, an embodiment of the present invention further provides a scheduling system, where the scheduling system includes:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a real-time task scheduling method as in any embodiment.
In a fourth aspect, the present invention further provides a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the real-time task scheduling method according to any of the embodiments.
The technical scheme of the real-time task scheduling method provided by the embodiment of the invention comprises the following steps: creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table; and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table. When the metadata of the real-time task is detected, the corresponding real-time task object is created, so that the real-time property of creating the real-time task object is improved; and delivering the created real-time task objects to the corresponding queue list so that the real-time task objects in the effective execution time interval in the queue list are consumed by the corresponding consumption threads, thereby improving the consumed orderliness of the real-time task objects and further improving the efficiency and the throughput of real-time task scheduling.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a real-time task scheduling method according to an embodiment of the present invention;
fig. 2 is a block diagram of a real-time task scheduling device according to a second embodiment of the present invention;
fig. 3 is a block diagram of a real-time task scheduling device according to a second embodiment of the present invention;
fig. 4 is a block diagram of a scheduling system according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through embodiments with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Fig. 1 is a flowchart of a real-time task scheduling method according to an embodiment of the present invention. The technical scheme of the embodiment is suitable for the situation that the scheduling system automatically creates the real-time task object and completes the real-time task scheduling. The method can be executed by the real-time task scheduling device provided by the embodiment of the invention, and the device can be realized in a software and/or hardware mode and is configured to be applied in a processor of a scheduling system. The method specifically comprises the following steps:
s101, creating a real-time task object according to the real-time detected metadata of the real-time task, and delivering the real-time task object to a corresponding queue table.
The scheduling system of the embodiment is built based on the kafka platform. A user issues a real-time task in a task issuing area of a scheduling system, but a consumption thread cannot directly consume the real-time task. For this purpose, the scheduling system detects real-time tasks in the task distribution area in real time. When a real-time task is detected in the task issuing area, the configuration file of the real-time task is analyzed to obtain corresponding metadata, the metadata is stored in a metadata table, a real-time task object is created according to the metadata in the metadata table, and the created real-time task object is delivered to a corresponding queue table.
The real-time tasks in the task issuing area can be manually issued by a user or automatically generated in the operation process of the scheduling system.
The metadata table includes, from left to right, queue name, class, number of consumed threads, number of unused canal tools, output type, switch, and execution interval, as shown in the following table.
Table 1 metadata table
| topic_name | class | consumer_num | uncanal | output_type | switch | between_time |
Wherein, one or more real-time task objects are stored in each queue table.
In this embodiment, the queue name and the class are used as the preset primary keys of the real-time task. And if the change of the metadata of the real-time task is detected, detecting whether a preset primary key in the metadata table exists, namely the queue name and the class exist, and if so, updating the metadata in the metadata table. Illustratively, the number of consumption threads limited during the release of the real-time task is N, and after half a minute of release, the user re-limits the number of consumption threads of the real-time task to 2N. When the scheduling system detects that the number of consumption threads of the real-time task changes, whether a primary key of a metadata table of the real-time task exists or not is detected, if yes, metadata in the metadata table is updated, and therefore the number of consumption threads in the updated metadata table is 2N, wherein N is a natural number.
In some embodiments, after a real-time task object is created according to metadata in a metadata table, the created real-time task object is stored in a cache, the on-off state of the real-time task object in the cache is detected in real time, and the real-time task object with the on-off state is delivered to a corresponding queue table; while ignoring real-time task objects whose switches are in the off state.
In some embodiments, the metadata is synchronized to the Zookeeper while the metadata is stored in the metadata table, so that the state of the metadata of the real-time task object can be monitored in real time by monitoring node information of the Zookeeper, and a corresponding disposal strategy is adopted according to the state of the metadata. For example, when it is detected that the real-time task object exists only in the queue list but does not exist on the Zookeeper, a corresponding real-time task object is created on the Zookeeper, so that the real-time task object is completely consistent with the state on the queue list in the Zookeeper.
Further, when the state of the real-time task object in the queue table changes, the metadata in the data table of the corresponding real-time task object is updated, and the state of the corresponding real-time task object in the Zookeeper is synchronously updated. Of course, if it is found that there is no real-time task object of the state change in the Zookeeper, the real-time task object in the latest state is created in the Zookeeper. The state change may occur, for example, by a user editing a real-time task in the task distribution area, closing or suspending a real-time task in the task distribution area in batches, opening a real-time task in the task distribution area in batches, or viewing a log of a real-time task in the task distribution area.
And S102, controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
Each real-time task object in the queue table corresponds to one or more consumption threads, namely, the real-time task object can be consumed by the corresponding one or more consumption threads. In order to improve the orderliness of the real-time task objects consumed by the consumption threads, the scheduling system controls the consumption threads to consume the real-time task objects in the effective execution time interval in the corresponding queue table.
In this embodiment, the effective execution time interval includes the execution time interval of the current time. For the real-time task object in the non-effective execution time interval, the corresponding consumption thread can not consume the real-time task object, and only can wait until the execution time interval becomes the effective execution time interval.
In some embodiments, the step performed by the consuming thread in consuming the real-time task object in the queue table comprises: determining a target real-time task object in a corresponding queue table, and determining whether an execution time interval of the determined target real-time task object contains the current moment; and if so, judging that the target real-time task object is in an effective execution interval, and consuming the target real-time task object.
In some embodiments, in order to effectively monitor the survival state of the real-time task object, in this embodiment, heartbeat data is sent to the queue table by the daemon thread loaded with the real-time task object metadata table, the consumption thread consumes the heartbeat data and updates the heartbeat data state in real time, and if it is detected that the heartbeat data state of the real-time task object is not updated within a preset time threshold, it is determined that the real-time task object is dead or does not exist, so that alarm information is output and the real-time task object in the queue table is automatically restarted, and the automation operation and maintenance level of the scheduling system is improved. Wherein, the restart mode includes but is not limited to status refresh or reconstruction of the corresponding real-time task object. The preset time threshold may be set according to actual use conditions, such as 1 minute or 2 minutes.
The technical scheme of the real-time task scheduling method provided by the embodiment of the invention comprises the following steps: creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table; and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table. When the metadata of the real-time task is detected, the corresponding real-time task object is created, so that the real-time property of creating the real-time task object is improved; and delivering the created real-time task objects to the corresponding queue list so that the real-time task objects in the effective execution time interval in the queue list are consumed by the corresponding consumption threads, thereby improving the consumed orderliness of the real-time task objects and further improving the efficiency and the throughput of real-time task scheduling.
Example two
Fig. 2 is a block diagram of a real-time task scheduling device according to an embodiment of the present invention. The device is used for executing the real-time task scheduling method provided by any of the above embodiments, and the device can be implemented by software or hardware. The device includes:
and the creating module 11 is configured to create a real-time task object according to the real-time detected metadata of the real-time task, and deliver the real-time task object to a corresponding queue table.
And the consumption module 12 is configured to control the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
Optionally, the creating module 11 is configured to parse a configuration file of the real-time task detected in real time to obtain metadata of the real-time task; and storing the metadata into a metadata table, and creating the real-time task object according to the metadata in the metadata table.
Optionally, the consuming module 12 is configured to control the consuming thread to perform the following steps: determining a target real-time task object in a corresponding queue table, and determining whether an execution time interval of the determined target real-time task object contains the current moment; and if so, judging that the target real-time task object is in an effective execution interval, and consuming the target real-time task object.
Optionally, referring to fig. 3, the apparatus further includes a daemon module 13, where the daemon module is configured to control the daemon process to send heartbeat data to the queue table, so that the heartbeat data is consumed by the corresponding consumption thread; and restarting the real-time task object corresponding to the unconsumed heartbeat data when detecting that the real-time task object of which the heartbeat data is not consumed after exceeding a preset time threshold exists in the queue list.
Optionally, referring to fig. 3, a monitoring module 10 is further included, and the monitoring module is configured to synchronize the metadata to the Zookeeper.
Optionally, the monitoring module is further configured to create a corresponding real-time task object in the Zookeeper when detecting that one or more real-time task objects in any queue list are absent from the Zookeeper.
The technical scheme of the real-time task scheduling device provided by the embodiment of the invention comprises the following steps: creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table; and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table. When the metadata of the real-time task is detected, the corresponding real-time task object is created, so that the real-time property of creating the real-time task object is improved; and delivering the created real-time task objects to the corresponding queue list so that the real-time task objects in the effective execution time interval in the queue list are consumed by the corresponding consumption threads, thereby improving the consumed orderliness of the real-time task objects and further improving the efficiency and the throughput of real-time task scheduling.
The real-time task scheduling device provided by the embodiment of the invention can execute the real-time task scheduling method provided by any embodiment of the invention, and has the corresponding functional modules and beneficial effects of the execution method.
EXAMPLE III
Fig. 4 is a schematic structural diagram of a scheduling apparatus according to a third embodiment of the present invention, as shown in fig. 4, the scheduling apparatus includes a processor 201, a memory 202, an input device 203, and an output device 204; the number of the processors 201 in the device may be one or more, and one processor 201 is taken as an example in fig. 4; the processor 201, the memory 202, the input device 203 and the output device 204 in the apparatus may be connected by a bus or other means, and fig. 4 illustrates the connection by a bus as an example.
The memory 202, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, and modules, such as program instructions/modules (e.g., the creation module 11 and the consumption module 12) corresponding to the real-time task scheduling method in the embodiment of the present invention. The processor 201 executes various functional applications of the device and data processing by running software programs, instructions and modules stored in the memory 202, that is, implements the real-time task scheduling method described above.
The memory 202 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 202 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 202 may further include memory located remotely from the processor 201, which may be connected to the device over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 203 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function controls of the apparatus.
The output device 204 may include a display device such as a display screen, for example, of a user terminal.
Example four
Embodiments of the present invention also provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform a real-time task scheduling method, the method including:
creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table;
and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also perform related operations in the real-time task scheduling method provided by any embodiments of the present invention.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute the real-time task scheduling method according to the embodiments of the present invention.
It should be noted that, in the embodiment of the real-time task scheduling device, each included unit and module are only divided according to functional logic, but are not limited to the above division as long as the corresponding functions can be implemented; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A real-time task scheduling method, comprising:
creating a real-time task object according to the metadata of the real-time task detected in real time, and delivering the real-time task object to a corresponding queue table;
and controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
2. The method of claim 1, wherein creating a real-time task object from metadata of real-time tasks detected in real-time comprises:
analyzing a configuration file of a real-time task detected in real time to obtain metadata of the real-time task;
and storing the metadata to a metadata table, and creating a real-time task object according to the metadata in the metadata table.
3. The method of claim 1, wherein controlling the consuming thread to consume the real-time task objects in the corresponding queue table within the effective execution time interval comprises:
controlling the consuming thread to execute the following steps:
determining a target real-time task object in a corresponding queue table, and determining whether an execution time interval of the determined target real-time task object contains the current moment;
and if so, judging that the target real-time task object is in an effective execution interval, and consuming the target real-time task object.
4. The method according to claim 1, further comprising, while/after creating the real-time task object:
the control daemon sends heartbeat data to the queue table so that the heartbeat data is consumed by corresponding consumption threads;
and restarting the real-time task object corresponding to the unconsumed heartbeat data when detecting that the real-time task object of which the heartbeat data is not consumed after exceeding a preset time threshold exists in the queue list.
5. The method according to claim 2, wherein storing the metadata in a metadata table further comprises:
synchronizing the metadata to a Zookeeper.
6. The method of claim 5, further comprising, after said storing said metadata to a metadata table:
and when detecting that one or more real-time task objects in any queue table are absent in the Zookeeper, creating a corresponding real-time task object in the Zookeeper.
7. The method of claim 6, further comprising:
and when detecting that the metadata of the real-time task changes, updating the corresponding real-time task object in the corresponding queue and the corresponding real-time task object in the Zookeeper.
8. A real-time task scheduler, comprising:
the real-time task scheduling system comprises a creating module, a queue list sending module and a scheduling module, wherein the creating module is used for creating a real-time task object according to real-time detected metadata of a real-time task and delivering the real-time task object to a corresponding queue list;
and the consumption module is used for controlling the consumption thread to consume the real-time task object in the effective execution time interval in the corresponding queue table.
9. A scheduling system, the scheduling system comprising:
one or more processors;
storage means for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement a real-time task scheduling method as recited in any of claims 1-7.
10. A storage medium containing computer-executable instructions for performing the real-time task scheduling method of any one of claims 1-7 when executed by a computer processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911651.1A CN112068940A (en) | 2020-09-02 | 2020-09-02 | Real-time task scheduling method, device, scheduling system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010911651.1A CN112068940A (en) | 2020-09-02 | 2020-09-02 | Real-time task scheduling method, device, scheduling system and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112068940A true CN112068940A (en) | 2020-12-11 |
Family
ID=73666098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010911651.1A Pending CN112068940A (en) | 2020-09-02 | 2020-09-02 | Real-time task scheduling method, device, scheduling system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112068940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542237A (en) * | 2020-12-18 | 2021-03-23 | 微医云(杭州)控股有限公司 | Online task distribution method and device, electronic equipment and storage medium |
| CN113596117A (en) * | 2021-07-14 | 2021-11-02 | 北京淇瑀信息科技有限公司 | Real-time data processing method, system, device and medium |
| CN115098253A (en) * | 2022-06-17 | 2022-09-23 | 特赞（上海）信息科技有限公司 | Subtask execution method and system and electronic equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365710A (en) * | 2012-03-31 | 2013-10-23 | 索尼公司 | Real-time task scheduling device and method and computer system |
| CN104714835A (en) * | 2013-12-16 | 2015-06-17 | 中国移动通信集团公司 | Data access processing method and device |
| CN108762931A (en) * | 2018-05-31 | 2018-11-06 | 康键信息技术（深圳）有限公司 | Method for scheduling task, server based on distributed scheduling system and storage medium |
| CN108762952A (en) * | 2018-05-24 | 2018-11-06 | 吉旗（成都）科技有限公司 | A kind of distribution asynchronous data push scheme |
| CN109783214A (en) * | 2018-12-29 | 2019-05-21 | 广州供电局有限公司 | Task schedule control system |
| CN109901920A (en) * | 2019-01-18 | 2019-06-18 | 中国平安财产保险股份有限公司 | Method for scheduling task and device, electric terminal |
| CN109947015A (en) * | 2019-03-15 | 2019-06-28 | 浙江中控技术股份有限公司 | The execution method and master controller of task |
| CN110083342A (en) * | 2019-04-26 | 2019-08-02 | 重庆紫光华山智安科技有限公司 | A kind of program creating method, device and computer readable storage medium |
-
2020
- 2020-09-02 CN CN202010911651.1A patent/CN112068940A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103365710A (en) * | 2012-03-31 | 2013-10-23 | 索尼公司 | Real-time task scheduling device and method and computer system |
| CN104714835A (en) * | 2013-12-16 | 2015-06-17 | 中国移动通信集团公司 | Data access processing method and device |
| CN108762952A (en) * | 2018-05-24 | 2018-11-06 | 吉旗（成都）科技有限公司 | A kind of distribution asynchronous data push scheme |
| CN108762931A (en) * | 2018-05-31 | 2018-11-06 | 康键信息技术（深圳）有限公司 | Method for scheduling task, server based on distributed scheduling system and storage medium |
| CN109783214A (en) * | 2018-12-29 | 2019-05-21 | 广州供电局有限公司 | Task schedule control system |
| CN109901920A (en) * | 2019-01-18 | 2019-06-18 | 中国平安财产保险股份有限公司 | Method for scheduling task and device, electric terminal |
| CN109947015A (en) * | 2019-03-15 | 2019-06-28 | 浙江中控技术股份有限公司 | The execution method and master controller of task |
| CN110083342A (en) * | 2019-04-26 | 2019-08-02 | 重庆紫光华山智安科技有限公司 | A kind of program creating method, device and computer readable storage medium |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542237A (en) * | 2020-12-18 | 2021-03-23 | 微医云(杭州)控股有限公司 | Online task distribution method and device, electronic equipment and storage medium |
| CN112542237B (en) * | 2020-12-18 | 2024-03-26 | 微医云(杭州)控股有限公司 | Online task distribution method and device, electronic equipment and storage medium |
| CN113596117A (en) * | 2021-07-14 | 2021-11-02 | 北京淇瑀信息科技有限公司 | Real-time data processing method, system, device and medium |
| CN113596117B (en) * | 2021-07-14 | 2023-09-08 | 北京淇瑀信息科技有限公司 | Real-time data processing method, system, equipment and medium |
| CN115098253A (en) * | 2022-06-17 | 2022-09-23 | 特赞（上海）信息科技有限公司 | Subtask execution method and system and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112068940A (en) | Real-time task scheduling method, device, scheduling system and storage medium | |
| US20200404032A1 (en) | Streaming Application Upgrading Method, Master Node, and Stream Computing System | |
| US20010010052A1 (en) | Method for controlling multithreading | |
| WO2016041468A1 (en) | Wakeup method, device and terminal | |
| DE102020102783A1 (en) | METHODS AND DEVICES FOR IMPROVING A PERFORMANCE DATA COLLECTION OF A HIGH PERFORMANCE CALCULATION APPLICATION | |
| CN109194514B (en) | Dual-computer monitoring method and device, server and storage medium | |
| CN115373835A (en) | Task resource adjusting method and device for Flink cluster and electronic equipment | |
| CN112579304A (en) | Resource scheduling method, device, equipment and medium based on distributed platform | |
| US11662803B2 (en) | Control method, apparatus, and electronic device | |
| CN107729213B (en) | Background task monitoring method and device | |
| CN109726007B (en) | Container arrangement quota management method and device and container arrangement system | |
| CN112445147A (en) | Awakening method, system and device of intelligent equipment, electronic equipment and storage medium | |
| CN112000350A (en) | Dynamic rule updating method, device and storage medium | |
| CN108632106A (en) | System for monitoring service equipment | |
| CN112346834A (en) | Database request processing method and device, electronic equipment and medium | |
| US7996696B1 (en) | Updating kernel affinity for applications executing in a multiprocessor system | |
| CN110781009A (en) | Method and device for real-time communication of browser page | |
| US10990385B1 (en) | Streaming configuration management | |
| CN114401207A (en) | Positioning method and device for communication abnormal terminal equipment and electronic equipment | |
| CN117950850A (en) | Data transmission method, device, electronic equipment and computer readable medium | |
| CN113220342A (en) | Centralized configuration method and device, electronic equipment and storage medium | |
| CN111614702B (en) | Edge calculation method and edge calculation system | |
| CN108810645B (en) | Bullet screen message distribution method, device, equipment and storage medium | |
| CN115858499A (en) | Database partition processing method and device, computer equipment and storage medium | |
| Principi et al. | Low power high-performance computingon the Beagleboard platform |
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 |