Alibaba Group Holding Limited
Method and system for data reduction in a storage infrastructure to support a high-ration thin-provisioned service

Abstract:

One embodiment facilitates thin-provisioning in a distributed storage system. During operation, the system receives, by a first network switch, data to be written to a storage component of the first network switch. The system writes, by the first network switch, the data to the storage component. The system performs, by an integrated circuit residing on the first network switch, a data reduction process which reduces a size of the data to obtain reduced data. The system encodes, by the integrated circuit, the reduced data based on an encoding mechanism to obtain encoded data, wherein the encoded data can be written to non-volatile memory of one or more storage devices.