MutationProto m2 = ProtobufUtil.toMutation(MutationType.PUT, p);
MultiMutateRequest.Builder mrmBuilder = MultiMutateRequest.newBuilder();
mrmBuilder.addMutationRequest(m1);
mrmBuilder.addMutationRequest(m2);
MultiMutateRequest mrm = mrmBuilder.build();
CoprocessorRpcChannel channel = t.coprocessorService(ROW);
MultiRowMutationService.BlockingInterface service =
MultiRowMutationService.newBlockingStub(channel);
service.mutateRows(null, mrm);
Get g = new Get(ROW);