@Override
    public boolean fastPut(K key, V value, Duration ttl) {
        return get(fastPutAsync(key, value, ttl));
    }
@Test
    public void testFastPutExpiration() throws Exception {
        RMapCacheNative<String, Object> mapCache = redisson.getMapCacheNative("testFastPutExpiration");
        mapCache.fastPut("k1", "v1", Duration.ofSeconds(1));
        Thread.sleep(1000);
        mapCache.fastPut("k1", "v2");
        assertThat(mapCache.get("k1")).isEqualTo("v2");
    }