DATA STORAGE METHOD, DATA QUERY METHOD, AND APPARATUS

The present invention relates to the field of computers. Provided are a data storage method, a data query method and an apparatus. The data storage method comprises: receiving multiple pieces of stored data, each piece of stored data corresponding to a hash value; respectively storing the multiple pieces of stored data into multiple contiguous different first storage units in a first storage region; and respectively storing multiple pieces location data corresponding to the multiple pieces of stored data into second storage units in a second storage region, the second storage region comprising multiple contiguous second storage units, each second storage unit corresponding to a hash value, and a hash value corresponding to a second storage unit in which data is stored being equal to a hash value corresponding to the stored data corresponding to the location data. In the solution, data is stored in a contiguous storage space, so that the stored data can be quickly loaded and quickly migrated. L'invention a tra