Fecha de publicación: 01/07/2021 Fuente: Wipo "BigData" The application provides a big data testing method and a big data testing system, which are used for carrying out example tracking on example running records in target testing requirement execution data of a target big data testing service to be subjected to big data testing, and carrying out partition repair and whole-area repair to realize big data testing processing so as to obtain a testing example corresponding to the target testing requirement execution data corresponding to a target example in the target testing requirement execution data within a set testing range. Because the test case corresponding to the target test requirement execution data in the set test range is determined by considering the influence of the partition test requirement execution data and the whole area test requirement execution data, the test case corresponding to the target test requirement execution data in the set test range can be determined quickly and accurately, and the expected test case does not need to be determined by consuming more time, so that the efficiency of testing the big data aiming at the target big data test service can be improved as much as possible, and the stagnation of the big data test process can be relieved in time.