SERVER AND METHOD FOR STORING DATA

摘要

In a method for storing data, the data received from a client is stored into a first storage node. A summary list of the data is created and stored into a storage unit, and summary information of the data is recorded in the summary list. A feedback message indicating whether the data has been successfully stored into the first storage node is transmitted to the client. The data that has not been successfully stored into each corresponding storage node is read from the first storage node and copied to a next storage node. The summary information of the data in the summary list is amended.

主权项

1. A computer-implemented method being executed by a processor of a server, the server being electronically connected to one or more clients and a plurality of storage nodes, the method comprising:
(a) receiving data sent from a client; (b) storing the data into a first storage node; (c) creating a summary list of the data, storing the summary list into a storage unit of the server, and recording summary information of the data in the summary list; and (d) transmitting a feedback message indicating whether the data has been successfully stored into the first storage node to the client.