Data stream loose coupling statistical method, device, equipment, medium and program product

The embodiment of the invention provides a data flow loose coupling statistical method, and relates to the field of financial science and technology and big data, and the method comprises the steps: obtaining a business data flow which is the sum of real-time data of various types of businesses; basic data and real-time business data of various types of businesses are extracted from the business data flow, wherein the basic data comprise associated data among the businesses with the dependency relationship; supplementing the basic data into the real-time service data of each type of service to obtain loose coupling service data of each type of service; and respectively storing the loosely coupled service data of each type of service in a distributed deployment message queue to execute classified statistics. The invention further provides a data flow loose coupling statistics device and equipment, a storage medium and a program product. 本公开实施例提供了一种数据流松耦合统计方法，涉及金融科技及大数据领域，方法包括：获取业务数据流，业务数据流为多种类型业务的实时数据总和；从业务数据流