DISTRIBUTED STORAGE SYSTEM AND IMPLEMENTATION METHOD OF TIME STAMP THEREOF

摘要

The present invention relates to a distributed storage system and an implementation method of the time stamp thereof. The method includes: each server node of the distributed storage system maintaining a local time stamp, each server node periodically sending a data package carrying a current time stamp locally maintained to the other server nodes in the distributed storage system, and each server node updating the local time stamp according to the received data package. The distributed storage system includes a plurality of server nodes, and each server node includes a time stamp maintenance module, a time stamp update module and a time stamp storage module. The present invention has very high reliability.