The invention provides a
data processing method and device and a related product, and relates to the technical field of computers and
interconnection. The
data processing method comprises the steps that a data lake obtains target
business data produced by a data producer and a global identification code of the target
business data; the data lake pushes the target
business data and the global identification code of the target business data to a
data channel in the data lake for storage; and the data lake pushes the global identification code of the target business data to a
verification channel in the data lake for storage, so that when the data
consumer consumes the data, the global identification code in the
data channel is compared with the global identification code in the
verification channel to check whether the data in the
data channel is abnormal or not. According to the embodiment of the invention, the accuracy of the data synchronized from the
data warehouse to the data lake can be effectively audited.