DATA STORAGE METHOD, DATA QUERY METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM

摘要

A data storage method, relating to the technical field of data storage. The method comprises: sharding data in streaming data to obtain a data segment (201); performing Hash computation according to an identifier of the streaming data and time information corresponding to the data segment to obtain an identifier of a virtual storage node corresponding to the data segment (202); determining at least one storage device corresponding to the data segment according to the identifier of the virtual storage node corresponding to the data segment (203); and storing the data segment to the corresponding at least one storage device (204). During a search for data in the streaming data later, a user only needs to provide time information corresponding to the desired data, and a storage system can directly determines, according to the time information, a storage device which stores a corresponding data segment, so that system overhead of the storage system is reduced in a process of a streaming data search, and system resources are saved.