Date Added: Mar 2012
In cloud when the servers are sharing their data storage through their proximity nodes as server, these processes disturbed by the frequent join and departure or failure of server node. Data driven multicast protocols that do away with tree to improve resilience under the network churn. The response time of the server may increase when the expected segments find on their group nodes. For the fast response time of the server processing, the server node use effective heuristic scheduling algorithm. This algorithm searching the required data items on the buffer map of the each node. The buffer map of each node is to maintain the information of the last updates on their membership.