import akka.actor.Props;
import akka.actor.UntypedActor;
import com.typesafe.config.ConfigFactory;
-import org.opendaylight.controller.cluster.datastore.CompositeModificationPayload;
+import org.opendaylight.controller.cluster.raft.protobuff.client.messages.CompositeModificationPayload;
import org.opendaylight.controller.cluster.example.messages.KeyValue;
import org.opendaylight.controller.cluster.raft.messages.AppendEntries;
import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;