Alibaba Group Holding Limited

Junping Wu

Yong Wang

Yang Wu

Jiaji Zhu

Wenhui Yao

Chengyu Dong

Yuanyuan Dong

Haiyong Zhang

Dongzheng Wu

Jing Lu

Feng Cao

Embodiments of the disclosure provide a data write-in method and apparatus. The data write-in method includes: selecting a target replica server from a plurality of replica servers managed by a metadata server according to remaining capacity of the plurality of replica servers; selecting a write-in disk in the target replica server according to remaining capacity and load of disks managed by the target replica server; and storing write-in data into the write-in disk through the target replica server.

Data write-in method and apparatus in a distributed file system

Growing community of inventors

Hangzhou, China

Junping Wu