Collection task adjustment method and device based on database annotation
An adjustment method and data collection technology, applied in the field of big data processing, can solve the problems of incomplete data information, unreasonable design of data fields, and increase the implementation steps of managers, and achieve the effect of improving efficiency.
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Embodiment 1
[0026] The embodiment of the present application provides a method for adjusting an aggregation task based on database annotations. Specifically, refer to figure 1 , the method includes:
[0027] Establish at least one collection task for different collection data on the data collection platform, wherein the configuration information of each collection task at least includes collection data source, collection data target and task information;
[0028] Modify the metadata of the imputation data and / or add imputation annotation information based on the adjustment of the imputation task of the imputation data in the database, wherein the metadata record corresponds to the interpretation data for interpreting the imputation data, and the imputation The annotation information records task adjustment information corresponding to the collection data, and the task adjustment information is used to adjust the task information of the collection task;
[0029] The data collection platfo...
Embodiment 2
[0080] Based on the same idea, refer to Figure 4 , the application also proposes a database annotation-based aggregation task adjustment device, including:
[0081] A task establishment unit 301 is used to establish at least one collection task for different collection data on the data collection platform, wherein the configuration information of each collection task includes at least collection data source, collection data target and task information;
[0082] Annotation filling unit 302, for modifying the metadata of the collection data and / or adding collection annotation information based on the adjustment of the collection task of the collection data in the database, wherein the metadata record corresponds to explaining the collection Data interpretation, the collection annotation information records task adjustment information corresponding to the collection data, and the task adjustment information is used to adjust the task information of the collection task;
[0083...
Embodiment 3
[0085] This embodiment also provides an electronic device, refer to Figure 5 , which includes a memory 404 and a processor 402, where a computer program is stored in the memory 404, and the processor 402 is configured to run the computer program to execute the steps in any of the above-mentioned embodiments of the method for adjusting the collection task based on database annotations.
[0086] Specifically, the above-mentioned processor 402 may include a central processing unit (CPU), or a specific integrated circuit (Application Specific Integrated Circuit, ASIC for short), or may be configured as one or more integrated circuits implementing the embodiments of the present application.
[0087] Among others, memory 404 may include mass storage 404 for data or instructions. By way of example and not limitation, the memory 404 may include a hard disk drive (Hard Disk Drive, abbreviated as HDD), a floppy disk drive, a solid state drive (Solid State Drive, abbreviated as SSD), fl...
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