19013825. DATA STORAGE METHOD, READING METHOD, APPARATUS, STORAGE MEDIUM, AND PROGRAM PRODUCT (Huawei Technologies Co., Ltd.)

DATA STORAGE METHOD, READING METHOD, APPARATUS, STORAGE MEDIUM, AND PROGRAM PRODUCT

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Yaoyuan Wang of Beijing CN

Mingsheng Long of Beijing CN

Kaichao You of Shenzhen CN

Ziyang Zhang of Shenzhen CN

Ying Wang of Shenzhen CN

Yunlong Zhan of Beijing CN

Jianxing Liao of Shenzhen CN

Jianmin Wang of Beijing CN

Kanwen Wang of Shanghai CN

DATA STORAGE METHOD, READING METHOD, APPARATUS, STORAGE MEDIUM, AND PROGRAM PRODUCT

This abstract first appeared for US patent application 19013825 titled 'DATA STORAGE METHOD, READING METHOD, APPARATUS, STORAGE MEDIUM, AND PROGRAM PRODUCT

Original Abstract Submitted

This application relates to a data storage method, a reading method, an apparatus, a storage medium, and a program product. The data storage method is applied to a processor and includes: (S) obtaining event data; (S) processing the event data, to obtain a plurality of data blocks and a plurality of corresponding metadata blocks, where each data block includes a part of processed event data, and each metadata block includes a start time, an end time, a quantity, and a compression manner of event data in a data block corresponding to the metadata block, and a storage address of the data block; and (S) storing the plurality of data blocks into a first storage area, and storing the plurality of metadata blocks into a second storage area.