Alibaba Group Holding Limited

Jingbing Du

Xiang Sean Zhou

Chaoqun Zhan

Jiannan Ji

Wenbo Ma

A method including receiving a query request sent by a client; determining resource occupation information of a data set corresponding to the query request; if determining, according to the resource occupation information, to cache the query request, then acquiring the data set corresponding to the query request, and storing the data set in an external memory; and reading the data set from the external memory and sending the data set to the client. By using the method, returning multiple data sets to a client within a short period of time is avoided, thus reducing the occupation of CPU resources, memory resources and network resources, avoiding client query timeout or failure, and improving the usage experience of uses.

Growing community of inventors

Hangzhou, China

Jingbing Du