Real-time stream data processing method and device based on stream window
A technology of real-time streaming and streaming data, applied in the field of data processing, can solve problems such as surge in peak order volume, capacity pressure, and slow delivery
Active Publication Date: 2022-04-01
RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD
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Problems solved by technology
[0002] During the delivery process of the waybill, there may be an imbalance between supply and demand due to various reasons, for example, slow delivery due to weather, insufficient transportation capacity due to surge in peak order volume, and pressure on transportation capacity caused by online promotions, etc.
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[0053] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.
[0054] figure 1 A flow chart of a method for processing real-time streaming data based on a streaming window provided by an embodiment of the present invention is shown. Such as figure 1 As shown, the method includes the following steps:
[0055] Step S101, acquiring real-time streaming data from at least one data source, the real-time streaming data includes waybill streaming data and distribution facility streaming data.
[0056] Specifica...
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The invention discloses a real-time stream data processing method and device based on a stream window. The method includes: acquiring real-time stream data from at least one data source, the real-time stream data including waybill flow data and distribution facility flow data; and distribution facility flow data for data connection processing to obtain a wide data table; receive the calculation task of the single-volume index data used to represent the pressure balance state, and call the corresponding flow window processing process according to the data characteristics of the single-volume index data. The processing process of the window aggregates and calculates the data in the data wide table to obtain the corresponding single-volume index data. According to the solution provided by the embodiment of the present invention, for the single-volume index data defined at different times, the individualized aggregation and calculation of the single-volume index data can be realized by calling the processing process of the corresponding flow window, so as to facilitate the calculation of the single-volume index data according to the calculated single-volume index data. Pressure balance to meet the demand for reasonable scheduling of waybills.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a real-time stream data processing method and device based on a stream window. Background technique [0002] During the delivery process of waybills, various reasons may lead to an imbalance between supply and demand, for example, slow delivery due to weather, insufficient shipping capacity due to surge in peak order volume, and pressure on shipping capacity caused by online promotions, etc. Therefore, there is a need for an automatic pressure balance control method, which can reduce the distribution scope of the waybill and increase the delivery time of the distribution facilities, so as to ensure the timely performance of the waybill and reduce the economic loss of merchants and transportation capacity. The data that characterizes the balance of pressure is called order volume index data, such as: order volume under different waybill statuses, number of rejected orders ...
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IPC IPC(8): G06Q10/06G06Q10/08
CPCG06Q10/0633G06Q10/06393G06Q10/083
Inventor 夏志富许巧生孔垂建
Owner RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD