@Override
    public boolean put(K key, V value) {
        return get(putAsync(key, value));
    }
@Test
    public void testSizeInMemory() {
        RListMultimap<String, String> list = redisson.getListMultimap("test");
        list.put("1", "2");
        assertThat(list.sizeInMemory()).isEqualTo(88);

        list.put("1", "3");
        assertThat(list.sizeInMemory()).isEqualTo(96);
    }